OEM TRANSDUCER–SEVMA420-ZSG2 - Dual Single Ended Voltage (SEV) to current (C) industrial supper  transducer (converter) transmitter. With per channel Zero and Span adjustments.

This board offers effective, state-of-the-art, reliable linear control of HVAC's 4-20mA dampers and valves. Commonly utilized as the heart of 420 dual In-Line Amplifier 420DILA.

The TRANSDUCER-SEVMA420-ZSG2 dual input voltage to dual individual current converter is a signal control (Proportional) voltage to current 4-20 mA super transducer board for HVAC (Heating, Ventilation and Air Conditioning), electro-hydraulic and servo electronics; actuator, dampers, bleed pilot valve, globe valves, butterfly valves, plug valves, dampers and more.

The TRANSDUCER-SEVMA420-ZSG2 board is designed to perform dual voltage to current conversion (transducer). If used properly, it will eliminate the need for an expensive two boards, which would otherwise be needed to carry out the same tasks.

The TRANSDUCER-SEVMA420-ZSG2  is easy to install, setup, and operate. If you want to do professional dual remote voltage measurement related functions, The TRANSDUCER-SEVMA420-ZSG2 offers the features you need. It can be mounted easily via four 0.125" mounting holes using 4-40 screws.

Simply connect the board to 24VDC or 24VAC connect your voltage source i.e. 0-10V and 0-24V to the inputs and our board will convert it into two 4-20mA individual outputs.

The TRANSDUCER – SEVMA420-ZSG2 transducer board is an accurate, linear, and an efficient way to convert up to two industrial standards voltage (input DC voltage models) 0 to 10V, 0 to 1V, 0 to 2V, 0 to 2.5V, 0 to 3V, 0 to 4.096V, 0-5V, 0 to 10V, 0-15V, 0 to 20V, 0-24V, 0 to 30V into two industrial standards outputs (current float on 16-20V DC) current 4 to 20mA signals.... See below table "voltage to current industrial standard configuration models".

Note: Using industrial standard 249 Ohms 1% resistor on the meter side (deferential input preferred) will produce 1 to 5V for 4 to 20mA. Using 499 Ohms 1% on the remote side will produce 2 to 10V. Or use our 4-20mA current to differential input voltage transducer to convert it to you desire voltage ranges. See links: Current to Voltage Converter and Current to Voltage Transducer.

Input - Output Channel 1 to 2 with individual ZERO AND SPAN linear adjustment:

precision Dual Voltage-to-Current Super Transducer/Transmitter

1. Power 24V DC or  AC

2. Input 1 voltage.

    Note: Available in many input voltage configuration ranges (0 - 1V, 2V, 2.5, 3, 4.096, 5V, 10V, 15V, 24V...).

3. Output 1 current 4-20mA.

4. Input 2 voltage.

    Note: Available in many input voltage configuration ranges (0 - 1V, 2V, 2.5, 3, 4.096, 5V, 10V, 15V, 24V...).

5. Output 2 current 4-20mA.

6. Channel 1, 0V - input 4mA output multi-turn trimmer Zero adjustment.

7. Channel 1,10V - input 20mA output multi-turn trimmer Span adjustment.

8. Channel 2,10V - input 20mA output multi-turn trimmer Span adjustment.

9. Channel 2, 0V - input 4mA output multi-turn trimmer Zero adjustment.

10. LED power indicator.

Dual voltage to current (4-20 mA) industrial standard configuration models:

TRANSDUCER-SEVMA420-ZSG2 Features

• Built-in power LED indicator.

• Dual 10V input 20mA output multi-turn trimmer both Zero and Span adjustments.

• Power via 24V DC or AC industrial standard.

• Converts dual 0-10VDC analog Voltages to 4-20mA or

• Can be customized to accommodate your input voltage requirement.

• Industrial Standard outputs of 4-20mA makes the TRANSDUCER ideal for remote sensing applications.

• Dual linear current output.

• Per Channel on board trimmer facilitates precise Zero calibration of output current (0V input to 4mA output)

• Per Channel on board trimmer facilitates precise Span calibration of output current (10V input to 20mA output)

Specifications

• Input voltage                            0-30VDC, Model depended!

• Input Impedance                       >10K Ohms, Model depended!

• Output voltage                         Industrial standard 12-18VDC for driving long distance wires

• Output Current                         standard, calibrated for 4-20mA with a 0 – 10VDC input signal

• PCB material                             FR4

• Input Filter                               L.P.F. 2Hz

• Max power consumption              0.5W

• Maximum load:                          Max load 600 Ohms

• Storage temperature                  40 - 70   [F]

• Operating temperature                32 - 140 [F] (0 to 60°C) @ 95% RH

• Low board DC voltage                 21 [V]

• Power source                            24VAC +/-12%, 50/60Hz, 0.6VA or 24VDC @ 45mA filtered

• Power indicator                          LED Red

• Adjustment                               Via trimmer for 20mA output @ 10VDC input and  4mA @ 0V

• Mounting                                  Four 0.125” (3.1mm) holes with centers distance of 2.75" & 2.525"

• Board dimensions                       2.95" & 2.825" (74.9mm * 71.8mm)

• Manufactured                           100% in USA

Pricing 

* Prices, SKU#, P# and colors are subject to change without notice. 

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 1V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-1-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 voltage (0V to 2V) to current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-2-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 2.5V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-2X2-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 3V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-3-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 4.096V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-4X049-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 5V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-5-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 10V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-10-6TB

$313.92

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 15V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-15-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 24V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-24-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 dual voltage (0V to 30V) to dual current (4mA to 20mA) super transducer (converter) with terminal-block (6 positions).

EID-CONVER-TER-VC420-G2-30-6TB

$339.93

TRANSDUCER-SEVMA420-ZSG2 EID-1593LTBU Translucent blue ABS plastic instrument enclosure with Din-Rail mounting options

EID-CONVER-TER-VC420-D-BLU

$14.99

Remote load resistor 249 Ohms .25W, 1%

EID-R-025-249-1

$1.2

Remote load resistor 249 Ohms .50W, 1%

EID-R-050-249-1

$2.1

  ^•