EID's analog signal conditioners, process control and HVAC control Interface Boards are made to strict industrial standards. Choose from our extended line of electronic boards. If you don't find what you are looking for on the list below, we will create it and add it to the list.

 

 

EID’s OEM industrial standard electronics board modules provide ability to convert or isolate any conventional analog input to output. Various input interface boards accept analog voltage or current signals from all types of field sensors and sources. The interface board then filter, isolate, amplify, “linearize,” scale and convert these input signals to analog outputs suitable for use in data acquisition DA, DDC, PLC, test and measurement, control systems and Industry standard output of either 2-10V, 0 to 10V, 1-5V, 0 to 5V, 0 to 20mA or 4 to 20,mA (0)/4-20mA, 1KHz, 10KHz...

 

Our signal conditioning product line offers a broad assortment of products to amplify, filter, condition, and convert measured signals from sensors and other instruments. These signal conditioners interface the enhanced signal to your HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic, Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves dampers, DDC, PLC, Logger , recorder, display, pump or other process control instrumentation.

 

The interface boards designed for industrial plant environment thus reduce electrical noises for measurement signals and power from 24V (other available). All board connections are usually made via screw terminal blocks (direct wires connection are also available). Chose from our verity of plastic, aluminum and metal enclosures to encapsulate your board. Chose from our verity of cord/wire-glen and DIN rail mount kit to mount your product.

 

EID's Interface board benefits:

  • DIN Rail Mount Industry's best price/performance Signal Conditioners, Transmitters and Transducers solution for complex process applications demands.

  • All boards designed to fit the flagship plastic, aluminum and steel enclosures by Hammond Mfg. (In stock, and distributed by us as well.)

  • All PCB materials are designed and made in the USA and carries a UL approval.

  • All PCBs have Solder-Mask. No soldering mistakes to adjacent pins.

  • Terminal blocs (utilizing the highest quality by Molex Inc.) for easy wire connections. All boards also available with custom wires to fit your applications. 

  • We are proudly using Trimpot® single and multi-turn trimmers by Bourns Inc. These ensure easy calibration with high accuracy.

  • Full information directly on our web-site in html format not pdf. 

  • Many interface boards enclosures to choose from.

  • A variety of interface boards to choose from.

  • High quality, high grade components.

  • Since we are an OEM manufacturing company, as well as R&D facility, we can print your logo on the enclosures and PCBs. We customize the interface boards to fit your requirements and needs. You can become one of our interface-boards/kits-dealers, just drop us a line at: sales@eidusa.com or call us directly at (704) 366-HELP (4357)

  • OEM & ODM, Custom HVAC Transducers

  • PROUDLY DESIGNED, FABRICATED and MADE IN THE USA.

pH/ORP/ISE Conductivity

 

Frequency

Voltage

Current

 

Phase-cut

 

Motor_Speed_Control
Opto Isolation
Solenoid, Relay and Solid State Relay
Power Distribution
Multi Channel LED, LAMP, Test Integrators
Isolated AC power transformers
Diode Bridge
Industria Power Supply
Power over Ethernet (PoE)
Thermometers and_temperature measurement
Voltage measurement Automotive Signaling
Operational Amplifier Interface Operational Amplifier Interface

 

Display related board and meter Resistive Humidity or Water Sensors

 

Industrial Standard USB
Interface Board Applications

 

High impedance voltage to voltage converter amplifier with unity gain. Ideal for pH, ORP, ISE interface. Simply connect them between your electrode and your voltmeter, oscilloscope and or analog to digital converter interface (ADC).

 

   

 

 

High impedance pH checker tester, transducer board. Ideal for pH logger or meter reading accuracy evaluation. The OEM CHECKER-PH3 simulator board helps determine if the reading problem are related to the pH electrode, pH buffer or to the ph transducer/transmitter. It simulates pH in a mV value of standard calibration buffers 4, 7 or 10 pH units in 0.01 pH accuracy. The simulator operates on a stand 9 volt battery and has a optional BNC connector attached to the output signal.

 

 

The CHECKER-PH3 Calibration checker board simulates values for pH 4.00, pH 7.00 & pH 10.00, professionally with high accuracy. Where, the CHECKER-PH3E simulates values for pH 5.00, pH 7.00& pH 9.00

 

High impedance voltage to 4 to 20 mA converter transducer board. Ideal for pH, ORP, ISE interface to remote applications via 4 to 20 mA. Simply connect them between your electrode and your PLC, and or analog to digital converter interface (ADC).

 

     

 

The industrial pH, ORP or ISE to 4-20mA transmitter board is also available in a 1-5V and 2-10V output configuration. 

 

Aqua display with high impedance inputs. The industrial sequential computerized Temperature, pH, ORP aqua display and transmitter board. Ideal for displaying temperature pH, ORP and transmits the information wireless or with wires to remote applications such as PLC, Personal computer, data-loggers or water controllers.

 

 

The industrial sequential computerized Temperature, pH, ORP aqua display and transmitter board

 

pH, ORP, ISE Interface-Boards Transducers  (OEM). Ideal for industrial and field pH ORP and ISE measurements. Simply connect your electrodes, and the transducer's outputs to your PLC or measurement's device. Power the board and start reading. Where; Model A power of 12V or 24V Dc or AC and Model B power of custom voltage supply by the user. i.e. 3.0V, 3.3V, 5.0V, 6.0V, 8.0V or 9.0V DC.

 

   

         

          Model A       Model B                      

 

The pH, ORP or ISE transducer board is designed to perform pH, ORP or Ion Selective Electrode (ISE) unity-gain signal amplification and resistance matching.

 

This unique transducer is ideal for multi-channels (pH, ORP or ISE) readings via PLC, Analog to Digital Converter (ADC) devices etc.

 

ELECTRODER-GPH (Epoxy body) Side views

 

Our pH, ORP and ISE (electrodes, sensors, cups and probes) are light-weight and durable, suitable for a wide range of applications. We will customize them for you. Let us know the style you are looking for, and we will produce to your specifications. Most TC's available.

 

             

                      

 

                           Model A               Model B                                 

 

The pH, ORP or ISE transducer board is designed to perform pH, ORP or Ion Selective Electrode (ISE) unity-gain signal amplification and resistance matching with additional temperature reading functions, for pH Temperature Compensation (TC).

 

             

                 

 

                                 Model A                         Model B                         Model C

 

The dual channel; pH, ORP or ISE transducer board is designed to perform 2 Channels pH, ORP and Ion Selective Electrode (ISE) unity-gain signal amplification and resistance matching with additional temperature reading functions, for pH reading Temperature Compensation (TC).

   

pH meter  interface converter board (OEM). Ideal for industrial and field pH measurements. Simply connect electrode. Adjust temperature (0-80C), reference voltage (at pH 7.00)  and slope (pH 4.00 and 10.01) and read the ph from the front mounted LCD display.

 

 

ELECTRODER-GPH (Epoxy body) Side views

 

 

 

 

Our pH, ORP and ISE (electrodes, sensors, cups and probes) are light-weight and durable, suitable for a wide range of applications. We will customize them for you. Let us know the style you are looking for, and we will produce to your specifications. Most TC's available.

Conductivity interface converter board. Ideal for conductivity cell K=1 with 10K-Ohms thermistor interface. Simply connect them between your electrode cell and your voltmeter, oscilloscope and or analog to digital converter interface (ADC). Many models to choose from. Power via external power or 9V battery.

 

 

 

 

 

 OEM

 

 

 

 

Conductivity meter interface converter board (OEM) Ideal for industrial conductivity measurements. Simply connect cell K=1 with 10K Ohms thermistor (via mini din 6 connector). Adjust Zero and Calibration trimmers and read the amount of uS/cm from the front mounted LCD display.

 

ELECTRODER-AC2 (ABS body) Side views

 

Our conductivity cells (cup & electrodes) Are light-weight and durable, suitable for a wide range of applications. We will customize them for you. Let us know the style you are looking for, and we will produce to your specifications. K=0.1, 1 or 10, most TC's available.

 

Frequency generator tester checker board is designed to generate the following frequencies: 1Hz, 10Hz, 100Hz, or 10Hz, 100Hz, 1KHz. However, give us a call if you'd like your interface board to be modified for other frequencies.

 

   

 

CHECKER-FQ3X: 1, 10 and 100Hz or 10, 100 and 1000Hz frequency checker, tester, simulator

 

Industrial isolated voltage to frequency converter (VFC) board. Voltage signal (0-10V) to isolated Frequency signal (0-10KHz) converter  interface board with both Offset and Gain adjustments.

 

The TRANSDUCER–VFC-OG Module delivers isolated pulse rate (frequency) 0-10KHz output proportional to analog 0 to +10 VDC input signals.

 

                 or   

 

DIN Rail Mount Analog Voltage Signal Input to Isolated Frequency Conditioners with Offset & Gain Adj.

 

Convert 0-10V Single to 2KHZ, 5KHz or 10KHz frequencies

 

Industrial isolated current to frequency converter (CFC) board. Current signal (4-20mA) to isolated Frequency signal (1-5KHz) converter  interface board with both Offset and Gain adjustments.

 

The TRANSDUCER–CFC-OG Module delivers isolated pulse rate (frequency) 1-5KHz output proportional to analog 4-20mA input signals.

 

                 or   

 

DIN Rail Mount Analog Current Signal Input to Isolated Frequency Conditioners with Offset & Gain Adj.

 

Convert 4mA-20mA Single to 1KHz-5KHz or 2KHz-10KHz frequencies

 

Frequency to voltage converter board (tachometer) Ideal for converting motor RPM to voltage. For building flow meter (liquid and air.)  Simply connect it between your frequency generator, pulse source i.e. hall effect, light pulse -- and your voltmeter, oscilloscope and/or analog to digital converter interface (ADC).

 

 

 

 

 

 

With terminal blocks

 

Industrial Frequency to voltage converter (FVC) board. Frequency signal (0-1KHz or 0-10KHz) to Voltage (0 to 10V or 0 to -10V) converter  interface board with both Zero and Span adjustments.

 

The TRANSDUCER–FVC-DZS Module delivers analog 0 to +10 VDC or 0 to -10 VDC outputs proportional to input pulse rate (frequency). Where it accepts variable pulse rate inputs from a variety of sensors including magnetic pick-ups, with maximum linearity. It the ideal board for supplying velocity feedback in closed loop speed control systems.

 

Ideal for converting motor RPM (Revolution Per Minute) via magnetic pickup to voltage. Simply connect it between your frequency generator, pulse source i.e. magnetic  pick-up, hall effect, light pulse -- and your voltmeter, oscilloscope and/or analog to digital converter interface (ADC)... PLC or micro-controller. For maximum linearity, precise calibration with simple SPAN and ZERO adjustments .

 

             or   

 

F/V Model A.

 

DIN Rail Mount Differential/SE-Input Frequency to Analog Voltage Signal Conditioners with Zero & Span Adj.

 

Convert Differential or Single-Ended (SE) Input frequencies:

 

0 to 1KHz, 0 to 10KHz to Voltage 0 to 10V or 0 to -10V

 

0 to 1KHz, 0 to 10KHz to Voltage 0 to 5V or 0 to -5V

 

0 to 1.2KHz, 0 to 12KHz to Voltage 0 to 6V or 0 to -6V

 

0 to 1.2KHz, 0 to 12KHz to Voltage 0 to 12V or 0 to -12V

 

0 to 1.3KHz, 0 to 13KHz to Voltage 0 to 6.5V or 0 to -6.5V

 

0 to 1.3KHz, 0 to 13KHz to Voltage 0 to 13V or 0 to -13V

 

Industrial Frequency to voltage converter (FVC) board with Auxiliary output. Frequency signal (0-1KHz or 0-10KHz) to Voltage (0 to 10V or 0 to -10V) converter  interface board with both Zero and Span adjustments.

 

The TRANSDUCER–FVC-DZS Module delivers analog 0 to +10 VDC or 0 to -10 VDC outputs proportional to input pulse rate (frequency). Where it accepts variable pulse rate inputs from a variety of sensors including magnetic pick-ups, with maximum linearity. It the ideal board for supplying velocity feedback in closed loop speed control systems.

 

Ideal for converting motor RPM (Revolution Per Minute) via magnetic pickup to voltage. Simply connect it between your frequency generator, pulse source i.e. magnetic  pick-up, hall effect, light pulse -- and your voltmeter, oscilloscope and/or analog to digital converter interface (ADC)... PLC or micro-controller. For maximum linearity, precise calibration with simple SPAN and ZERO adjustments .

 

       

 

F/V Model B.

 

DIN Rail Mount Differential/SE-Input Frequency to Analog Voltage Signal Conditioners with Zero & Span Adj.

 

Convert Differential or Single-Ended (SE) Input frequencies:

 

0 to 1KHz to Voltage 0 to 10V or 0 to -10V

 

0 to 10KHz to Voltage 0 to 10V or 0 to -10V

 

0 to 1KHz to Voltage 0 to 5V or 0 to -5V

 

0 to 10KHz to Voltage 0 to 5V or 0 to -5V

 

Industrial Frequency to voltage converter (FVC) board with Bi-Directional output voltage function. Frequency signal (0-1KHz or 0-10KHz) to Voltage (0 +/-10V or 0 to +/- 5V) converter  interface board with both Zero and Span adjustments.

 

The TRANSDUCER–FVC-DDZS Module delivers analog 0 +/-10 VDC or 0 to +/- 5 VDC outputs proportional to input pulse rate (frequency) and input direction switch mode. Where it accepts variable pulse rate inputs from a variety of sensors including magnetic pick-ups, with maximum linearity. It the ideal board for supplying velocity feedback in bi-directional closed loop speed control systems.

 

Ideal for converting motor RPM (Revolution Per Minute) via magnetic pickup to voltage. Simply connect it between your frequency generator, pulse source i.e. magnetic  pick-up, hall effect, light pulse -- and your voltmeter, oscilloscope and/or analog to digital converter interface (ADC)... PLC or micro-controller. For maximum linearity, precise calibration with simple SPAN and ZERO adjustments .

 

            or  

 

F/V with Direction function Model D.

 

DIN Rail Mount Differential/SE-Input Frequency to Analog Voltage Signal Conditioners with Direction, Zero & Span Adjustments.

 

Convert Differential or Single-Ended Input frequencies: 0 to 1KHz or 0 to 10KHz to Voltage +/-10V or +/-5V, where output voltage direction controlled by input direction switch.

 

Industrial Frequency to current (or voltage) converter (FCC) board with Auxiliary output. Frequency signal (0-1KHz or 0-10KHz) to Current (4-20mA) or Voltage (1 to 5V or 2 to 10V) converter  interface board with both Zero and Span adjustments.

 

The TRANSDUCER–FCC-24DZS Module delivers 4-20mA current or analog 2 to +10 VDC or 1 to 5 VDC outputs proportional to input pulse rate (frequency). Where it accepts variable pulse rate inputs from a variety of sensors including magnetic pick-ups, with maximum linearity. It the ideal board for supplying velocity feedback in closed loop speed control systems.

 

Ideal for converting motor RPM (Revolution Per Minute) via magnetic pickup to current 4-20mA or voltage 2-10V. Simply connect it between your frequency generator, pulse source i.e. magnetic  pick-up, hall effect, light pulse -- and your current-meter or voltmeter, oscilloscope and/or analog to digital converter interface (ADC)... PLC or micro-controller. For maximum linearity, precise calibration with simple SPAN and ZERO adjustments .

 

       

 

F/C with Zero and Span function Model C.

Converting frequency signals (Hz) into current Amps (4-20mA)

 

DIN Rail Mount Differential/SE-Input Frequency to Current 4-20mA or Analog Voltage 1-5VDC 0r 2-10VDC Signal Conditioners with, Zero & Span Adjustments.

 

Convert Differential or Single-Ended Input frequencies: 0 to 1KHz or 0 to 10KHz to current 4-20mA

 

Frequency / Pulse Divider Transducer board with dual output signals, Open collector and scaled. The Frequency / Pulse Divider (FDX) transducer board accepts pulse signals from devices such as flow sensors, electric KWh meters etc., rescales and divides these pulses, and provides a level pulse output. This allows the receiving devices such “pulse-accumulator,” PLC or Flow Rate display to monitor higher frequencies than they are able accept directly.

 

While enhancing the input pulses, the Frequency/Pulse Divider (FDX) transducer board (module) utilized as “Binary” Encoder Divider Module (BEDM) to reduce the number of pulses per encoder revolution. In addition to cover a wide application range, the board output signal can be set for four signal levels; 3V for ARM-Processors, 5V TTL System and 10V PLC input or 15V CMOS based equipments. Where the board other output is an open collector that can be use with system derived by opto-isolated inputs.

 

          

 

Encoder Pulse Rate divider transducer board Model A1

 

Voltage to Voltage Divider with L.P.F. Attenuator scaling board. Ideal for converting sensor voltage range to another lower range to fit your controller, PLC or micro-controller needs. Simply connect it between your sensor-- and your controller, PLC and it will linearly scale it. I.e. convert 0-10V to 0-5V or 0-3.3V or 0-3V...

 

            or  

 

Voltage (X to A) to DC voltage (X to Y) Divider Attenuator (Scale) board

 

Dual Voltage to Voltage Divider with L.P.F. and Fine Adjustment Attenuator scaling board. Ideal for converting two different sensors voltage range to another lower range to fit your controller, PLC or micro-controller needs. Simply connect it between your sensor-- and your controller, PLC and it will linearly scale it. I.e. convert both 0-24V to 0-10V and 0-15V or 0-10V at the smae time...

 

            or  

 

Dual Voltages (X1 to A1 and X2 to A2) to DC voltage (X1 to Y1 and X2 to Y2) Divider Attenuator (Scale) board

 

Voltage Simulator with fine adjustment module. Ideal for simulating and controlling voltage range with fine adjustment. The voltage simulator is available in many configurations to choose from and wide variety of controlled outputs: 0-10V, 2V-10V ,0-5V, 1V-5V, 0-3V, 0-3.3V...

 

            or  

 

24V AC/DC Industrial standard powered voltage simulator with fine adjustment via multi-trimmer or external potentiometer controlled module (many outputs are available: 0-10V, 2V-10V ,0-5V, 1V-5V, 0-3V, 0-3.3V...)

 

Voltage Simulator with fine adjustment and buffered output interface board. Ideal for simulating and controlling buffered voltage range with fine adjustment. The buffered voltage simulator is available in many configurations to choose from and wide variety of controlled outputs: 0-10V, 2V-10V ,0-5V, 1V-5V, 0-3V, 0-3.3V...

 

            or  

 

28V, 24V AC/DC Industrial standard powered buffered voltage simulator with fine adjustment via multi-trimmer controlled module (many outputs are available: 0-10V, 2V-10V ,0-5V, 1V-5V, 0-3V, 0-3.3V...

 

Voltage/Current to voltage converter scaling board. Ideal for converting sensor voltage range to another range to fit your controller, PLC or micro-controller needs. Simply connect it between your sensor-- and your controller, PLC and it will linearly scale it. Precise calibration with simple SPAN and ZERO adjustments.

Also, designed to operate from 24AC. All SCALER board model have auxiliary +15V output (for sensor drive). Output auxiliary can be customized to fit your needs i.e. 10VDC, 12V, 18VDC ...

 

 

Current (4-20mA) or DC Voltage (A to B) to DC voltage (X to Y) Converter (Scale) board with +15VDC auxiliary output voltage signal for sensor drive.

 

-2.5V to 2.5V scale to 0V to 10V

-2.5V to 2.5V scale to 0V to 5V

0V to 5V scale to 0V to 10V

0V to 10V scale to 2V to 10V

0.2V to 1.2V scale to 3.75V to 2.25V

2.73V to 3.73V scale to 0V to 5V

2.73V to 3.73V scale to 0V to 10V

-5V to 5V scale to 0V to 1V

-5V to 5V scale to 0V to 5V

-5V to 5V scale to 0V to 10V

2.23V to 4.23V scale to 0V to 10V

AV to BV scale to XV to YV ...

 

Industrial voltage "bi-polar" signals (-0.25V to 0.25V, -0.5V to 0.5V, -0.75V to 0.75V, -1V to 1V, -1.25V to 1.25V, -2.5V to 2.5V, -3.5V to 3.5V, -3.75V to 3.75V,-5V to 5V or -10V to 10V) to "uni-polar" voltage 0 to 10V (3.3...5...10V) converter  interface board with both Zero and Span adjustments.

 

Control Bipolar Signal (Differential, Proportional) voltage to voltage Single Polar (Single ended) Transducer for HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic and Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves. The boards offers effective, state-of-the-art, reliable linear control of HVAC +/-10V, motor drive, motor speed controls, dampers and valves.

 

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DC Bi-Polar Voltage (-VX to +VX) to Uni-Polar DC voltage (0 to X) Converter (Scale) board

 

Convert from ±10V Bipolar input signal to 0-3.3V or 0-5V or 0-10V Unipolar output signal

 

-10V to 10V scale (convert) to 0V to 10V

-10V to 10V scale (convert) to 0V to 5V

-10V to 10V scale (convert) to 0V to 3.3V...

 

Convert from ±5V Bipolar input signal to 0-3.3V or 0-5V or 0-10V Unipolar output signal

 

-5V to 5V scale (convert) to 0V to 10V

-5V to 5V scale (convert) to 0V to 5V

-5V to 5V scale (convert) to 0V to 3.3V...

 

Signal "Manual-Off-Automatic"  interface board with unique per channel outputs: signal/override voltage and switch status. Ideally for remote actuator or dumper adjustment. Allows the engineer to checkout and manual override of actuators, dumpers and linkage operation to the controller. Additionally, provides temporary override or cut (disable) the signal if the controller malfunctions.

 

 

 

Up to 4 Signals Buffer/Splitter  interface board with unique buffered input/inputs to multiple outputs (splitter) selectable jumpers. Up to 4X4 configuration

 

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High-Performance Industrial DIN Rail Mount Quad Buffer and Splitter OP-AMP

 

Split 0-10V signal up to four (4) 0-10V signals...

 

Signal Splitter (and buffer)  interface board with unique input to multiple buffered outputs (splitter) 1X2, 1X3,1X4 configurations

 

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High-Performance Industrial DIN Rail Mount Signal Splitter

 

Split 0-10V signal up to four (4) 0-10V signals...

 

A Reverse and/or Inverter OP-AMP interface board

 

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High-Performance Industrial DIN Rail Mount reverse/Inverter signal OP-AMP Interface board with Zero, Bias and Span (Gain) Adjustments. Available in three models.

 

Convert 0-10V to 10-0V

Convert +/-10V to -/+10V...

 

An Absolute and Inverter OP-AMP interface board with unique Dual function on board connections

 

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High-Performance Industrial DIN Rail Mount Absolute and Inverter OP-AMP with Gain Adjustments.

 

An Custom General  Purpose Amplifier interface board with unique design board.

 

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High-Performance Industrial DIN Rail Mount customized scientific General Purpose Amplifier with both Gain and Bias Adjustments.

 

Slotted Infra Red (IR) Detector Interface Board Transducer is the simple non-contact solution for detecting/checking pin location. Ideal for zero positioning and motor RPM measurements.

 

      or

 

Reflective Infra Red (IR) Line Detector Interface Board Transducer is the simple non-contact solution for detecting/checking liquid level in a clear pipe. It utilized as Line Level Detection (LLP) in Bottle filling and dispensing applications

 

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"Air-in-line' interface board is the simple non-contact solution for detecting/checking air bobbles in a clear pipe. The board also includes analog switch interface that eliminates the bouncing problem of your switch... no more false switch readings from your I/O pins.

 

This unique OEM non-contact fluid interface board is design to detect air bobble in blood, plasma and intravenous fluids or any other applications that require feedback and verification of the presence of liquid and/or air bobble in the liquid flowing throw clear tubing of 0.25” OD or less.

 

 

 

 

 

 

The non invasive liquid IR sensor front and side (with clear pipe) views is ideal for interrupt plasma, blood and fluid air bobble  and continues flow detection.

Current simulator tester 4-20mA. Ideal for test driving actuators and remote sensing, or source milliamps.

 

The CHECKER-MA3X, 24V AC or DC operated electronic 4-20 mA SIMULATOR board that provides a accurate quick and easy simulated output of 4mA, 12mA and 20mA for use in checking testing and calibrating instruments with 4-20mA current input. Also, it is the ideal device to set up indicating ranges on panel meters and controllers. Calibrate recorders, digital indicators, stroke valves or any other instruments that get their input from a 4 to 20 mA loop. Easily set three value to within 0.01 mA via front mounted rotary switch

The CHECKER-MA3X provide industrial long distance carry voltage 12-20VDc with three preset current 4mA, 12mA and 20 mA allows one to test your transducer for HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic and Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves.  This board offers effective, state-of-the-art, reliable linear current setting and testing of HVAC 4-20 mA dampers and valves. 

 

                       

 

        Model A             Model B with 4 Terminal Block                  

 

CHECKER-MA3X: 4-20mA (420) Current tester, simulator (Industrial checker power of 24V AC or DC):

Off, 4mA, 12mA or 20mA output, up to 4 miles!

 

Voltage to current transducer.  Convert 0/4.8 to 24V or 0/2 to 10V or 0/1 to5V DC (many voltage configurations are available) to 0/4-20mA (0/4...20mA). Our precision Voltage-to-Current Converter/Transmitter are ideal for driving actuators and remote sensing.

4-20 mA voltage to current Transducer for HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic and Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves.  This board offers effective, state-of-the-art, reliable linear control of HVAC 4-20 mA dampers and valves. 

 

 

 

        Model A with 6 pins

 

 

 

 

Model B with 5 terminal block

 

Convert 1-5V, 2-10V or 4.8-24V DC to Current 4-20mA

 

 

 

           or  

 

Model C with 6 terminal block

 

Convert 66mV-1.2V, 400mV-2V, 1-5V, 2-10V, 3-15V or 4.8-24V DC to Current 4-20mA

 

Industrial Voltage signals (0-1V, 0-2V, 0-2.5, 0-3V, 0-4.096V, 0-5V, 0-10V, 0-15V or 0-24V DC) to Current 4-20mA (4...20mA) converter  interface board with both Zero and Span adjustments.

 

Control Signal (Proportional) 4-20 mA. Single Ended and differential Voltage to current Transducer for HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic and Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves. The boards offers effective, state-of-the-art, reliable linear control of HVAC 4-20 mA dampers and valves.

 

 

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Model E

 

High-Performance Industrial DIN Rail Mount Differential-Input Voltage to Current (4-20mA) Signal Conditioners with Zero & Span Adjustments.

 

Convert Diff. 0-1V, 0-2V, 0-2.5V, 0-3V, 0-4.096V, 0-5V, 0-10V, 0-15V, 0-24V, 0-30V DC to Current 4-20mA

 

 

 

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Model G  input with Zero and Span Adjustment

 

High-Performance Industrial DIN Rail Mount Single Ended (SE) Voltage to Current (4-20mA) Signal Conditioners with Zero & Span Adjustments.

 

Convert SE 0-1V, 0-2V, 0-2.5V, 0-3V, 0-4.096V, 0-5V, 0-10V, 0-15V, 0-24V, 0-30V DC to Current 4-20mA

 

 

 

 

Model G2 Dual inputs dual 4-20mA outputs with dual channel Zero and Span Adjustment

 

High-Performance Industrial Dual Single Ended (SE) Voltage to Current (4-20mA) Signal Conditioners with per channel Zero & Span Adjustments.

 

Convert dual different SE inputs 0-1V, 0-2V, 0-2.5V, 0-3V, 0-4.096V, 0-5V, 0-10V, 0-15V, 0-24V, 0-30V DC to dual Current 4-20mA outputs

 

Industrial Voltage signals (0-5V, 0-10V or 0-24V DC) to Current 4-20mA (4...20mA) converter  interface board with both Zero and Span adjustments.

 

Control Signal (Proportional) 4-20 mA. Voltage to current Transducer for HVAC (Heating, Ventilation and Air Conditioning), Electro-hydraulic and Servo Electronics; Actuator, Dampers, Bleed Pilot Valve, Globe valves, Butterfly valves and Plug valves. The boards offers effective, state-of-the-art, reliable linear control of HVAC 4-20 mA dampers and valves.

 

                  or   

 

        Model J                      Model K                               

 

DIN Rail Mount, Convert 0-5V, 0-10V or 0-24V DC to Current 4-20mA

 

Industrial Precision Current (4-20mA) to Voltage converter/transmitter interface board with unique dual output, ranges selection via selectable jumpers. Zero and Span Adjustment. Commonly utilized as the heart of 420 to +/-10V Amplifier and In-Line Amplifier Transducer.

 

Current 4-20mA (4...20mA) to Voltage Converter receive signals from a hazardous area instrument i.e., temperature sensors, potentiometers or load cells and then convert and condition them into Industrial signals: 0-10V (0…10V) or Bi-polar +/-10V (-10…0…10V)

 

Input industrial standards current: 4-20mA or 1-5mA or 10-50mA or 20-100mA

 

Outputs industrial standards voltages and more:

Model A, 0 to 10V, 0 to -10V, 10 to -10V, -10 to 10V, -5V to 5V, 5V to -5V

Model B, 0 to 5V, 0 to -5V, 5 to -5V, -5 to 5V, -2.5V to -2.5V, 2.5V to -2.5V, 0 to 10V, 0 to -10V

Model C, 0 to 3.3V, 0 to -3.3V, 5 to -5V, -5 to 5V, -1.65V to -1.65V, 1.65V to -1.65V, 0 to 10V, 0 to -10V

Model D, 0 to 3V, 0 to -3V, 5 to -5V, -5 to 5V, -1.5V to -1.5V, 1.5V to -1.5V, 0 to 10V, 0 to -10V

 

              or   

 

DIN Rail Mount Differential-Input Current (4-20mA) to Dual-Output Analog Voltage Signal Conditioners with Zero & Span Adjustments.

 

Convert 4-20mA to Unipolar Voltage 0-3V, 0-3.3V, 0-5V, 0-10V or Bipolar voltage +/-2.5V, +/-5V, +/-10V...

 

Industrial Precision Current (4-20mA) to Voltage transducer interface board with unique two output ranges selection via selectable jumper.

 

Input industrial standards current: 4-20mA or 1-5mA or 10-50mA or 20-100mA

 

Outputs industrial standards voltages and more:

Model A, 0 to 5V, 0 to 10V,

Model B, 0 to -2.5V, 0 to -5V

Model C, 0 to 1V, 0 to 2V

Model D, 0 to -1V, 0 to -2V

Model E, 0 to 3V, 0 to 3.3V

Model F, 0 to -3V, 0 to -3.3V

Model G, -2.5 to 2.5V, -5 to 5V

Model H, 2.5 to -2.5V, 5 to -5V

Model I, -0.5 to 0.5V, -1 to 1V

Model J, 0.5 to -0.5V, 1 to -1V

Model X, 0 to 4.6V, 0 to 6.4V

 

         or  

 

DIN Rail Mount Differential-Input Current (4-20mA) to Analog Voltage Signal Conditioners with Zero & Span Adj.

 

Convert 4-20mA (Input) to Unipolar or Bipolar Voltage (Output) 0 to 5V, 0 to 10V, 0 to -5V, 0 to -2.5V, 0 to 1V, 0 to 2V, 0 to -1V, 0 to -2V, 0 to 3V, 0 to 3.3V, 0 to -3V, 0 to -3.3V, -2.5 to 2.5V, -5 to 5V, 2.5 to -2.5V, 5 to -5V, -0.5 to 0.5V, -1 to 1V, 0.5 to -0.5V, 1 to -1V  0 to 4.6V or 0 to 6.4V...

 

Industrial Precision Current (4-20mA) to Output Reversed Direction (O.R.D.) Voltage transducer interface board with unique two output ranges selection via selectable jumper.

 

Input industrial standards current: 4-20mA or 1-5mA or 10-50mA or 20-100mA

 

Linear Reversed Direction Outputs industrial standards voltages and more:

Model A, 5V to 5V, 10 to 0V,

Model B, -2.5V to 0V, -5V to 0V

Model C, 1V to 0V, 2V to0V

Model D, -1V to 0V, -2V to 0V

Model E, 3V to 0V, 3.3V to 0V

Model F, -3V to 0V, -3V to 0V

 

         or  

 

DIN Rail Mount Differential-Input Current (4-20mA) to Reversed Direction Analog Voltage Signal Conditioners with Zero & Span Adj.

 

Convert 4-20mA (Input) to Bipolar Voltage (Output) 5V to 0V, 10 to 0V, -5 to 0V, -2.5 to 0V, 1V to 0V, 2V to 0V, -1V to 0V, -2V to 0V, 3V to 0V, 3.3V to 0V, -3V to 0V, -3.3V to 0V, 4.6V to 0V or 6.4V to 0V...

 

Industrial Phase-cut (0-20V) to Voltage transducer interface board. The board offers effective Interface between phase cut controller signal outputs and VFD, Damper, Magnetic Valves or Actuators with voltage standard 0 to 10VDC inputs.

 

              or   

 

DIN Rail Mount phase-cut-Input voltage (0-20V) to 0-10V DC Analog Voltage Signal Conversion with Power indication LED, Zero & Span Adj.

 

Motor Speed Control interface board. On board Pulse Width Modulation (P.W.M.) generator from 2% to 99% Available @ frequencies of 60HZ, 132HZ, 1.3KHz, 4KHz, 13KHz or 24KHz. Available @ 6V, 9V, 12VDC & 24VDC Call or e-mail to customize your OEM unit.

 

 

DC Motor Speed Control with PWM (Pulse-Width Modulation)

Available @ 6VDC, 9VDC, 12VDC, 24VDC and 28VDC

Available @ frequencies of 60Hz, 132Hz, 1.3KHz, 4KHz, 13KHz or 24KHz

 

 

           or  

 

External "N" or "P" type Power MOSFET transistor module for high current PWM driven DC motor speed control

The board available @ single or double MOS-FET configuration, in both P or N Channel

 

Industrial Precision Drive Current or Voltage Multi Configuration Servo Amplifier with PID and Dither Control interface board. A Super servo amplifier nodule with Proportional–Integral–Derivative and Dither controller (P.I.D. + D controller). The OEM P.I.D.D. (Proportional, Integral, Derivative, Dither) allows one to accurately control the position of his/her servo motor rotor, servo valve etc. The interface board includes the mathematical algorithm of the PID + D Proportional, Integral, Derivative and Dither control options and more. Call or e-mail to customize your OEM unit.

 

 

Servo Amplifier with Proportional Integral (with stop relay option), Derivative, and Dither selecting settings and super fine adjustments:

 

Rails Power LED indications

Dither On/Off settings and frequency adjustments

Main Gain, Scale, Trim and Bias adjustments

Proportional On/Off settings and adjustments

Integral On/Off settings, adjustments and external "cut-off" relay function with LED indicator.

Derivative On/Off settings, gain adjustments and derivative frequency adjustments

Output current or bi-polar voltage drive select

Inner Loop Input

Configure servo amplifier your way PID, PI, ID, P or Open-Loop...

 

Industrial Start/Stop (On/Off) Pulse Control For Motor/Light Latching Relay

Remotely control Start/Stop (On/Off, Run/Stop) Motor/Light latching relay pulse signal. The Board allows the control of up to twenty-four (24) GE RR7 or GE RR9 relays or up to twelve (12) P&S 1070-B relays from PLC dry contact or switch.Call or e-mail to customize your OEM unit.

 

 

Use Single Button Switches or PLC's relay-switch to generate short pulses for START/STOP latching relay

 

Industrial Start/Stop (On/Off) Motor/Light Latching Relay + "Start Delay"

Control Start/Stop (On/Off, Run/Stop) Motor Drive or Light control latching relay + Start delay function, Sync and VXR outputs via terminal blocks. Call or e-mail to customize your OEM unit.

 

 

Use Start (Run) and Stop Push Button Switches or 3 Positions Toggle Switch (NO-Center-NC) to control line power for both, Motor or Light Control Circuits.

 

Industrial Single Phase Half Controlled Bridge Rectifier Module

Industry-standard High current, voltage and efficiency power diode and Silicon Controlled Rectifier (SCR) module. The module is ideal choice for DC Motor Speed Control (Drive).

 

 

Made in USA, AC to DC SCR/DIODE Module. State of the art PCB design for current ratings up to 30A allow the modules to achieve outstanding performance.

 

Multi-Channel Isolation Interface Boards. Isolate your relay, pump or actuator from the PLC, controller or microprocessor. Two version are available: Detect high voltage (i.e. 150V) or low voltage signals (i.e. 5V).

 

 

 

1 channel Hi/Low isolation board

 

 

 2 channels Hi/Low isolation board

 

 

 

 

3 channels Hi/Low isolation board

 

 

 

 

4 channels Hi/Low isolation board

 

Multi-Channel Isolation Interface Boards. 24V AC or DC input self powered. Isolate your relay, pump or actuator from the PLC, controller or microprocessor.

 

 

 

2 channels isolation board

 

 

 

4 channels isolation board

 

 

 

6 channels isolation board

 

 

 

8 channels isolation board

 

Solenoid and Relay Power-on Delay Interface Boards. Delay motor pump or actuator power on operation.

 

 

 

Relay power on delay module

 

 

 

 

Solenoid power on delay module

 

Relay board. Switch relay directly from your PLC, micro-controller or other electronic board. Choose from signal, dual, quad or pilot relay board. Choose from 5V, 12V and 24V relay coils.

 

 

Single relay board with Terminal Blocks

 

 

 

 

Dual relay board with Terminal Blocks

 

 

 

 

 

        

 

Quad relay board with Terminal Blocks

Optional OEM external relay and power status LED display available (left)

 

         

 

Pilot relay board with Terminal Blocks Power of 24V AC/DC and energies of 4-20mA, 5V and 10V DC signals

 

Quad and Dual relay board with opto isolated input signals. Switch relay directly from your PLC, micro-controller or other electronic board. Choose from medium (10A) or High (30) rated opto isolated relays boards. Relays are available in 5V, 12V and 24V coils.

 

          

 

Optional OEM external relay and power status LED display available (left)

 

When the quad isolated relay module is powered on, all relays and their corresponding LEDs are "On", individual signal will turn its corresponding relay and LED "Off"

 

Medium current (10A rated relays) opto-isolated signal quad relay board

 

 

 

         

 

Optional OEM external relay and power status LED display available (left)

 

When the dual isolated relay module  is powered on, all relays (and LEDs) are "Off", individual signal will turn its corresponding relay "On", while the module power on indictor will remain lit as long the module is powered

 

Medium current (10A rated relays) opto-isolated signal quad relay board

 

 

         

 

Optional OEM external relay and power status LED display available (left)

 

When the quad isolated relay module is powered on, all relays (and LEDs) are "Off", individual signal will turn its corresponding relay "On", while the module power on indictor will remain lit as long the module is powered

 

Medium current (10A rated relays) opto-isolated signal quad relay board

 

 

       

 

When the quad isolated relay module is powered on, all relays (and LEDs) are "On", individual signal will turn its corresponding relay "Off"

 

High current (30A rated relays) opto-isolated signal quad relay board

 

 

       

 

When the quad isolated relay module is powered on, all relays (and LEDs) are "Off", individual signal will turn its corresponding relay "On", while the module power on indictor will remain lit as long the module is powered

 

High current (30A rated relays) opto-isolated signal quad relay board

 

Self Power quad relay board. Relays are available in 5V, 12V and 24V coils.

 

         

 

Optional OEM external relay and power status LED display available (left)

 

Adjustable voltage relay board controller. Turn your relay on at certain voltage (0-30V, 0-10V or 0-5) or certain current (4-20mA) and keep it "on" until you reach certain tolerance (trip - out) cut-out voltage. the best choice for your HVAC needs.

 

          or  

 

DIN Rail Mount, Voltage (0-30, 0-10 or 0-5 VDC) or Current (4-20mA) Controlled Relay with Set and Diff Adj.

 

Adjustable Voltage or Current Settings Relay Board Controller with Delay. Turn your relay on (cut-in) after pre-set delay at specific pre-set voltage or current, turn it off (cut-out) at certain pre-set voltage or current. The best choice for your HVAC Field-Pump, Solar-panel, Battery-charges and Auto-generator needs.

 

  

 

DIN Rail Mount, Voltage (0-150, 0-60, 0-30, 0-10 or 0-5 VDC) or Current (4-20mA, 0-20mA or  0-100mA) Controlled Relay with Dual-Setting and Timer Adjustments (Adjustable Time Delay on Relay Operation).

 

Adjustable Voltage or Current Settings 40A-Relay Board Controller with Delay. Turn 40A rated relay on (cut-in) after pre-set delay at specific pre-set voltage or current, turn it off (cut-out) at certain pre-set voltage or current. The best choice for your HVAC Field-Pump, Solar-panel, Battery-charges and Auto-generator needs. Can be utilized as One Channel PLC.

 

   

 

Voltage (0-30, 0-10 or 0-5 VDC) or Current (4-20mA) Controlled Super Relay with Dual-Setting and Timer Adjustments. (Adjustable Time Delay on Relay Operation).

 

Adjustable Voltage or Current Settings Relay Board Controller with dual Delay-cycle. Turn your relay on (cut-in) after pre-set delay at specific pre-set voltage or current, turn it off (cut-out) at certain pre-set voltage or current. While on, the relay will continue to cycle; set on and off at pre-set timers. The best choice for fish feeder, fish farms and hydroponic applications.

 

 

DIN Rail Mount, Voltage (0-30, 0-10 or 0-5 VDC) or Current (4-20mA) Controlled Relay with Dual-Timers Setting (Adjustable Time Delay on both, ON and OFF Relay Operation).

 

Single Channel Liquid Sensitive Relay Board Controller with delay. Build your own industrial 24V DC or 28V DC liquid leak detector, to control pump, shut-off valve or alarm. The best choice for your HVAC needs.

 

   

 

DIN Rail Mount, liquid sensitive relay interface board module with configure delay.

 

Dual Channels Liquid Sensitive Relay Board Controller with per channel delay function. Build your own industrial 24V DC dual liquid leak detectors, to control pump, shut-off valve or alarm. The best choice for your HVAC needs.

 

 

Dual liquid sensitive relays interface board module with per channel configure delay.

 

Triple Channels Liquid Sensitive Relay Board Controller with per channel delay function. Build your own industrial 24V DC triple liquid leak detectors, to control pump, shut-off valve or alarm. The best choice for your HVAC needs.

 

 

Triple liquid sensitive relays interface board module with per channel configure delay.

 

Adjustable Water Sensitive Relay Board Controller. Build your own industrial 24V DC water leaks and/or humidity detections, to control shut-off valve or alarm. The best choice for your HVAC needs.

 

         or  

 

DIN Rail Mount, water (liquid) Leaks Detections Controlled Relay.

 

Three Relay Switching based on one Input Signal Controller board. Build your own industrial HVAC related functions control board.

 

         

 

Model A                                    Model B

   low current relays                     High current Relays

 

Solid State Relay (SSR) interface boards, with Zero-crossing and Sunbber functions.

 

               or  

 

DIN Rail Mount, Solid State Relay (SSR)                                

 

Power Distribution interface boards, with per channel LED power indicator, jumper select and protection fuse.

         

 

High-Performance Industrial DIN Rail Mount VAC or VDC Power Distribution Board (PDB)

 

Power Distribution Module: Distribute (Split) 24V DC or 24V AC to up to four (4) high end cameras

 

Four (4) fused outputs CCTV power supply distributions 24VAC or 24VDC or 28VAC or 28VDC

 

Four (4) fused outputs LED power supply distributions 12VAC or 12VDC or 24VAC or 24VDC

 

Distribute 10V, 12V, 24V, 28V and 48V (VAC or VDC) with individual per channel output fuse protection, power on/off jumper select and LED power indication (VAC or VDC)

 

Quad Power Distribution with Adjustable power regulator interface board module, with per channel LED power indicator, jumper select and protection fuse.

 

                

 

High-Performance Industrial DIN Rail Mount VDC Power Distribution, medium current (left), High current (middle)

 

Power Distribution: Distribute (Split) 24V or 28V DC to up to four (4) high end analog or digital cameras

 

Four (4) fused outputs CCTV power supply distributions 12VDC or 24VDC or 28VDC

 

Four (4) fused outputs LED-Strip (LED Rope Light) power supply distributions 12VDC or 24VDC

 

Distribute 3.3V, 5V, 10V, 12V, 15V, 24V, 28V (VDC) with individual per channel output fuse protection, power on/off jumper select and LED power indication

 

Multi Channel LED, LAMP, Test Integrators, Distribution and Alarm Management  Modules interface boards, with per channel protection diode. Available in both low and high current module.

 

 

          or  

 

          or  

 

          or  

 

          or  

 

High-Performance Industrial 10V, 12V, 24V, 28V, 48V AC/DC or 110V, 220V, 240V or 380V AC:

Alarm management

 Alarms integrator power to energize common relay

Lamp and LED test

Back feed prevention

Multi isolated outputs

 Multi isolated input with all channels isolated, test input and signal distribution...

 

Isolation Low Current AC Power transformer Board. Perfect isolate transformers board,110VAC or 220VAC to 24VAC, CT 2 * 12VAC, or any other voltages. AC voltage source to all your HVAC, PLC, and interface boards and transducer power needs.

 

 

 

 

Side View

 

 

 

 

 

Top View

 

Isolation AC Power transformer Board. Super size isolate transformer board, primary 24VAC or 110VAC or 120VAC or 230VAC to secondary 20VAC (up to  dual or triple 20VAC), or many other voltages. AC voltage source for all of your HVAC, PLC, and interface boards and transducer power needs.

 

 

     

 

     

 

 OEM 56VA RMS Isolated Transformer with both, Primary and Secondary Terminal-Blocks ("cage up")

 

24VAC to multiple 20VAC secondary outputs: Isolate and eliminate all GROUND LOOPs!

 

Convert and isolate 120VAC to 20VAC at 56VA RMS "EID has the power you need for your industrial application."

 

Diode Bridge. Full  bridge (diode rectifier), Low and High current configurations, for both positive output (+V), and/or positives and negative (+/-V) outputs utilizing center trace (CT) transformer.  Yes "cage" type Terminal block by Molex Inc for easy connection. Perfect to convert AC voltage source to DC, both +/-V and +V reference to Com (ground)

                                    

 

Model A                          Model B                                         

High current (up to 3A)        Low current (up to 1A)                                      

 

DIN Rail Mount, Full  bridge (Diode Rectifier)

 

DIN Rail Mount, industrial power supply board. Positive regulative 24 Volts DC and +/- 15 Volts DC

 

 

   

 Other Output voltages are available:

 5V, 6V, 8V, 9V, 10V, 12V, 15V & 24V DC

 

 

     

 

DIN Rail Mount Dual-Outputs +15VDC & +15 VDC Power Supply.

 

 Other Output voltages are available: +5VDC & +5 VDC, +9VDC & +9 VDC, 5VDC & 15VDC ...

 

      

 

 Other Output voltages are available:

 Positive 5V or 6V or 8V or  9V or 10V or 12V or 15V or 24V DC, Negative -5V or -15V DC

 

    

 

Low current +/-5V DC board with Terminal Blocks

 

           

 

Low current +/-15V DC board with Terminal Blocks

 

     

 

DIN Rail Mount Dual-Outputs +/- 15 VDC Power Supply.

110VAC/60Hz to ±15V DC

 

     

 

   Model A           Model B                            

 

DIN Rail Mount Dual-Outputs Power Supply Board 24VAC to ±5V DC                

 

           

 

       Model A            Model B                                 

 

DIN Rail Mount Dual-Outputs Power Supply Board

24VAC to ±15V DC   

                           or  

 

Model XA              Model XB                                                                                   

 

DIN Rail Mount Dual-Outputs Power Supply Board. Input 12 VDC or 12 VAC output ± VDC (I.e +/-10VDC, +/-5VDC, +/-9VDC, +/-7.5VDC...)

 

                           or  

 

Model XA              Model XB                                                                                   

 

DIN Rail Mount Dual-Outputs Power Supply Board. Input 24 VDC or 24 VAC output ± VDC (I.e +/-12VDC, +/-5VDC, +/-7.5VDC, +/-9VDC, +/-10VDC, +/-15VDC, +15V & -5VDC...)

 

Custom and Adjustable Power supply Module. 1.25V to 24V Voltage regulator board, the perfect voltage source to all your HVAC, stand alone sensors and 4 to 20mA transmitters needs. Replace any 78XX regulators.

 

 

 

 

 

 

Dual outputs power supply Board. DC-adjustable (Adj.) reference voltage and rail voltage.

             or  

 

Battery voltage source - simulators both for 9V and 12V. Stop paying for batteries again and again...

 

 

              or  

 

Industrial Step Down Power-Supply with Fine Tuned Adjustable Output  module. The board can regulated up to Thirty volt DC (30VDC) down to 5VDC. With higher current option. This unique power supply board is perfect voltage source to all your 3.3V and/or 5V ARM driven microprocessors and interface boards power needs.

 

 

 

Adjustable regulated output voltage power supply module. The board can regulated output voltage up to twenty-four volt DC (1.25-24VDC). With higher current option (right). This unique power supply board is perfect voltage source to all your HVAC controls ad interface boards power needs. OEM, Also available with on board heat-sink (many heat-sink configuration are available).

 

                 or  

 

 

             

 

The high current fine adjustment power supply is available with output voltage configuration...

3.3V, 5.0V, 6.0V, 9.0V, 10.0V, 12.0V, 15.0V, 18.0V, 20.0V, 24.0V, 28.0V DC

 

 

                     

 

This adjustable power supply is available with many heat sink configuration

 

 

 

 

This adjustable power supply is available with many heat sink and isolated power transformer configurations

 

 

 

 

The dual adjustable power supply is available with many heat sink and isolated power transformer configurations

 

Many output DC voltages are available: +5V & +5V, +15V & +15V, 24V& 24V, +/-15V, +/-24V ...

 

 

   

 

The quad adjustable power supply is available with many heat sink and isolated power transformer configurations

 

Many output DC voltages are available: quad +5V, quad +15V, quad +24V, +/-15V & +/-24V ...

 

Adjustable regulated dual output voltage power supply module, with both positive and negative adjustable regulated outputs voltage (1.25 to 24VDC & -1.25 to -24VDC). With higher current option (right).

   

        

 

Up to 4 adjustable output voltage power supply module via push button switch. Each output voltage is separately selectable and adjusts between 1.5V to 24V DC. Additionally, each selectable output voltage has its own bright LED output indication. This unique power supply board is perfect voltage source to all your Lab testing needs.

 

 

Multi VDC outputs Super Power Supply with Battery Backup. Test battery under load, charge backup battery or batteries, custom to 6V, 9V, 12V or 24V batteries, Test VAC input failure, The board may be powered by alternator, wind or solar energy, VAC or VDC, and more. Call or e-mail to customize your OEM unit.

 

 

Don't miss a clock ("tick") while getting stable uninterruptible DC Voltages when you power; Infusion-pump, Gate system, Access control system, Intercom system, Alarm monitoring system, SPA or Pool Controlled system, High-end camera, Power Distributions System backup, DC UPS, PIC or ARM Micro-Processor ... Cell Phone system and more...

 

Power over Ethernet (PoE), POE injector and POE Taper for wireless and remote applications. Power remote Ethernet Camera, Router, Switch etc.

                         

 

DIN Rail Mount, PoE Injector or Taper                        OEM Remote side, tap power supply

 

Industrial Power over Ethernet (PoE) Taper for wireless and remote applications. Power remote Ethernet Camera, Router, Switch etc. POE input 12-30VAC or DC output model depended 3.3VDC, 5VDC, 9VDC and 12VDC

 

Our OEM industrial POE's tapper unique design can power remotely an Arduino, Raspberry-Pi, Beagle-board Black, (beagle-bone) Black Boards

                                              

Industrial High Current PoE Remote Taper                Industrial Low Current PoE Remote Taper

 

Industrial Standard POE 24VDC or 24VAC to remote applications power of 12VDC and or USB 5VDC

 

RJ45 dual connector with Power over Ethernet (PoE), POE injector and POE Taper for wireless and remote applications. Power remote Ethernet Camera, Router, Switch etc.

                              

 

DIN Rail Mount, dual RJ45 with PoE Injector or Taper option

 

Thermometers and temperature measurement related board and sensors.

 

 

High accuracy temperature interface board, utilizing Industrial standard temperature sensor (transducer) AD590. Convert remote temperature to quantified temperature measurement represented by corresponding voltage value. Choose from degrees C or F output (Model A & B)

 

 

            or   

 

High accuracy I2C bus Real time clock (RTC) plus dual Thermistors, temperature reading and compensation interface board, utilizing Industrial standard 10K or 20K Thermistors (option). Convert two temperature to quantified temperature measurement represented by corresponding voltage value.

 

    

 

DIN Rail Mount thermistor interface board. Use Steinhart-Hart equation to convert any thermistor resistance into quantified temperature measurement with high accuracy.

SENSER-GTM10K (SS-316 body) Side views

 

Our temperature (panels electrodes, sensors, cups and probes) are light-weight and durable, suitable for a wide range of applications. We will customize them for you. Let us know the style you are looking for, and we will produce to your specifications. Most connectors and temperature compensations (TC's) are available.

 

 

       

 

Use Steinhart-Hart equation to convert 10K Ohms NTP curve 3 thermistor resistance into quantified temperature measurement with high accuracy. Automatically present the readings on a bright two digit seven segments display.

 

Choose from degrees C or F output. Optional with or without decimal point. Ideal for inline temperature measurements.

 

 

       

 

Use industrial standard temperature sensor measurements, temperature to voltage transducer (LM34 or LM35) and automatically displays it on a bright two digit seven segments display.

 

Choose from degrees C or F output. Optional with or without decimal point. Ideal for room monitoring temperature measurements.

 

Voltage measurement related board and sensors.

 

       

 

High accuracy 2 seven segments display voltage interface board, utilizing industrial standard resistors-network voltage-divider to read and convert voltage readings. Displays the voltage on a bright two digit seven segments display. This unique board is ideal for battery monitoring. It is simultaneously powered of and  reads the same battery, or battery networks (self power display).

 

Electric automotive related board and sensors.

 

                

 

The boards combination are designed to perform automotive switch and sensors signaling to LED signal conversion.

 

Operational Amplifier interface board. Simply chain them together and build your application, prototype or product. Save time and money. 

 

Operational Amplifiers OP-Amps are the most used analog active circuit component. While Op-Amps are widely available from different manufacturers, and are fairly inexpensive, selection of the right Op-Amp for the job is still important. Use our Op-Amp boards as a building block (black box) to build your applications. Let us build them with your favorite components and set your desired gain.

 

 

 

 

 

 

 

 

 

 

Display related board and meter. Use our interface board and display to construct your own meter:

pH-meter (pH, ppm), ORP-meter (uV, mV, V, ppm), ISE-meter (uV, mV, V, ppm)

Conductivity meter (uS, mS, S, ppm), TDS-meter (ppm), Humidity meter  (%RH)

Temperature meter  (F, C, K), Tachometer (RPM), Flow-meter (RPM), Voltmeter (uV, mV, V, ppm), Battery monitoring meter (Batt icon), Automatic temperature compensation (ATC), Dissolve Oxygen (DO)-meter, Ohm-meter, High impedance voltmeter (uV, mV, V), Light-meter, Location indicator meter (1-99), and more.

 

Resistive Humidity or Water Sensors board.

 

   

 

 

 

 

Resistive Liquid Level Sensors board.

 

 

 

 

 

Industrial standard EUSB. Choose from a variety of Interface boards and/or  kits:  

 

 

Measuring and logging pH, ORP and ISE has never been easier, Shown above mounted to our combo-pH-Temperature electrode.

 

Choose from our large variety of EUSB kits/boards (blue buttons below)

 

Multi-channels 12-bits ADC (A/D), both single ended and differential. EEPROM, I2C, I/Os... Measure pH with ATC or ISE or ORP... data acquisition... Measure voltage, temperature... Control timers, counters and more-- directly from your PC via EID-EUSB connection kits. 

 

Yep, Basic FREE SOFTWARE. Simple to use. Control EUSB-kits directly from your personal computer (PC) via windows** environment. Our philosophy is that "NO KID or SCIENTIST WILL BE LEFT BEHIND!"

 

Too many features to list. Log to file, and simultaneously open it from Excel **, to generate graph or report... or just share the logged file and read it via the web from anywhere.

 

OEM software is available. Let your customer control the world directly from their PC (Dr. Ron Erlich).

 

** Windows and Excel are trade marks of Microsoft Corp.

 

 

Attention developer, BASIC/C/C++ sample code and DLL is available-- (YES FREE!) write your own  GUI for your USB application.

 

 

EUSB OEM USB INTERFACE BOARDS and KITS

 

Choose from our variety of our Enhance USB line of EUSB boards (buttons below):

 

1. USB - I/Os LEDs electronic kits via EUSB:

 

   

 

                       

   

3 I/O Via USB                      6 I/O Via USB                       9 I/O Via USB                             

 

                       

 

6 In. + 32 Out. Via USB      6 In. + 24 Out. Via USB     9 In. + 16 Out. Via USB

 

2. USB - EEPROM kit via EUSB:

 

 

   

   

Control I2C E-EPROM Via USB

 

3. USB - ICs kits via EUSB:

 

 

    

 

 MAX1236 4/2 Channels SE/DIFF 12-Bits Analog to Digital Converter (ADC) Via USB

 

4. USB - Bus protocols kits via EUSB:

 

 

              

 

I2C  Via USB                      SPI Via USB

 

5. USB - Analog to digital converter (ADC) kits, both single ended and differential via EUSB:

 

 

 

                         

 

    1-Channel SE ADC Via USB    2-Channels SE ADC Via USB    4-Channels SE ADC Via USB                            

 

 

                    

 

    1-Channel Diff. ADC Via USB   2-Channels Diff. ADC Via USB

 

6. USB kits - Measure pH via EUSB:

 

 

     

   

    ISE, ORP, or pH with Temperatures Compensation (TC) reading Via USB

 

7. USB - Hi Impedance interface (pH, ORP & ISE) kits via EUSB:

 

 

8. USB - Timers & Counters kits via EUSB:

 

 

                   

    

  3-Timers Via USB                                              3-Counters Via USB        

 

9. USB - Temperature (IC and Thermistors) kits via EUSB:

 

 

                  

   

  1-IC Temperature Via USB                                  4-IC-Temperatures Via USB

 

 

         

   

    4-Thermistors Temperatures Via USB

 

10. USB - Displays (1-4 lines 8-40 CHR) kits via EUSB:

 

 

   

    LCD Via USB

 

11. Monitor e-mail and/or room temperature and/or any sensor you deem appropriate via your USB port:

 

 

 

4 Email Alert via EUSB (PC USB port)

 

                         

 

                       Model A       Model B With temperature Reading                                       

 

View if you got new email, while your father or Mother is on the computer.

 

 Educational kit for the all family.

 

Yes, free software...

 

12. Free Enhance EID's USB (EUSB) kit line software, Code DLL, and software sample for our EUSB kits.

 

 

DIN rail mounting clips (kit) Designed for mounting enclosures to DIN rails

 

    

 

DIN Clip shown on the left mounted to our EID-1591ATBU blue polycarbonate (chemicals resistance type material) enclosure and clipped to a panel mounted standard 35mm DIN rail. 

 

Our DIN Clip is mounted via two screws per clip.

 

 

Shown above mounted on our OEM pH/ORP/ISE high-impedance input transducer

 

Cable/Cord/Wire-Glen Black nylon (kit) designed for, liquid-tight cord-grip (wires grip). Used where cable is entering or leaving an enclosure

 

 

 

Click Here To Enlarge

 

Liquid-Tight, Strain Relief Cord grips (kit)
  • Accepts a wide range of cable diameters due to large opening and highly flexible strain relief elements, together with a TPE sealing ring

  • The strain relief elements tighten in a circular sequence on the sealing ring to give outstanding strain relief without twisting or damaging the cable

  • Suitable for NEMA type 4 applications - Protection to IP68

  • UL94-V2 flammability rating

  • UL, CSA & VDE listed

Industrial 19" Rack Mount Adjustable DIN-Rail

 

Click Here To Enlarge

 

DIN Rail Brackets (DRB) mount on standard 19" wide rack rails. The unique designed "slots" allow front/back adjustments of DIN Rail. The unit uses only 3.5" (2U) of panel space. Made of industrial 14 gauge steel. Simply mount 35mm DIN Rail industrial standard power supply, interface board, transmitter and signal converter enclosures in a industrial standard 19" Rack.

 

Electrical Enclosures (NEMA Rated)

 

All Electrical Enclosures are in stock. Choose from light or heavy duty NEMA Enclosures. When a standard enclosure isn’t exactly what you need, we can have it modified for the ideal enclosure solution. We can cut,  paint, mill and drill them for you to fit your needs--

 

 

 

NEMA 1, 3, 3R, 4, 4X, 12 & 13 Rated Electrical Enclosures

 

 

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--- HVAC CONTROLS, PROCESS CONTROLS, INDUSTRIAL CONTROLS, INTERFACE BOARDS ---

 

ALL ABOVE OEM INTERFACE BOARD ARE PROUDLY DESIGNED, FABRICATED and MADE IN THE U.S.A.

 

 

Interface Board applications:

 

Positive 24V DC power supply with DIN-Rail mounting clip and enclosure.

Adjustable positive 1.25 to 24V DC power supply with DIN-Rail clip and enclosure.

Water leaks detections, connected to shut-off valve or alarm.

Positive and negative low voltage DC power supply.

4 Selectable Positive Voltage DC power supply via one button.

2 Channel isolated relays.

Count up to 3 switches directly on your  PC via EUSB.

Connecting  up to 4 Thermistors to PC via EUSB.

Connecting  pH/mV, ORP/ISE or any high impedance electrode to PC via EUSB.

Connecting  pH with ATC or any high impedance electrode to PC via EUSB.

Connecting  pH/ORP/ISE or any high impedance electrode to PLC, DVM or ADC.

Control two light bulb from via PC via EUSB.

Fermentation, control pump base on pH level from the  PC via EUSB.

Connecting Conductivity cell K = 0.1, 0.5, 1, 10 with TC to PLC, DVM or ADC.

Converting 2-10VDC to Industrial current loop standard 4-20mA.

Converting Industrial current loop standard 4-20mA to voltage.

Oven, boiler, incubator... stand alone temperature controller.

Water-bath temperature control.

Pond, Fish tank, fish farm water chemicals controller.

Fish tank, fish farm or pool water treatment controller. 

"In-line" (IL) water/liquid treatment controller.  

"Air In-line" (AIL) detections. 

Voltage (0-10V or 0-5V) controlled relay with trip and differential set points.

Current (4-20mA) controlled relay with trip and differential set points.

Measure RPM, build RPM-meter, tachometer or speedometer.  

Measure liquid flow (flow-meter)

 

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