CHECKER – MA3X - Industrial current simulator 4-20mA with 3 ranges bright LEDs Indicators.

 

This OEM board offers effective, state-of-the-art, reliable current source 4mA, 12mA and 20mA while power of industrial standard 24V AC or DC. Ideal for calibration standard & used as a current source.

 

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

 

The CHECKER-MA3X current current signal simulator board for HVAC (Heating, Ventilation and Air Conditioning), electro-hydraulic and servo electronics; actuator, dampers, bleed pilot valve, globe valves, butterfly valves, plug valves and more.

 

The CHECKER-MA3X board is designed to test 4 to 20 mA transducer current source with maximum linearity . If used properly, it will eliminate the need for an expensive board, which would otherwise be needed to carry out the same tasks.

 

             

Model A Shown above configured for 4mA, 12mA and 20mA output signals current

 

 

              

  

M0del B (with Terminal Blocks) Shown above configured for 4mA, 12mA and 20mA output signals current

 

 

The CHECKER-MA3X  is easy to install, setup, and operate. If you want to do professional remote current measurement related functions, The CHECKER-MA3X offers the features you need. It can be mounted easily via front mounting nut.

 

Simply connect the board to 24VDC or 24VAC set the output current using the front mounted knob, and our board will provide you with stable current.

 

The CONVERTER – VMA420 transducer board is an accurate, linear, and an efficient way to test industrial standards current 4 to 20mA signals....

 

Note: Optional, using industrial standard 249 Ohms 1% resistor RX change the output to 1V, 3V and 5V DC

 

 

 

Model A

  

 

1. Power 24V AC or DC.

2. Knob, current select, 4 positions: Off, 4mA, 12mA and 20mA

3. Three front mounted LED's indicator: Off, 4mA, 12mA and 20mA

4. Optional, using industrial standard 249 Ohms 1% resistor RX change the output to 1V, 3V and 5V DC.

5. Output current: 4mA, 12mA and 20mA.

 

Model B

  

 

1. Power 24V AC or DC.

2. Output current: 4mA, 12mA and 20mA.

4. Knob, current select, 4 positions: Off, 4mA, 12mA and 20mA

3. Three front mounted LED's indicator: Off, 4mA, 12mA and 20mA

 

Mounting Option

 

Simply snap the Din-Rail mounted enclosure into your NEMA 4 box (enclosure) for watertight applications

 

 

EID-1593LTBU Translucent blue ABS plastic instrument enclosure with Din-Rail mounting options, side view

 

 

The board (Model B) shown above mounted in EID-1593LTBU Translucent blue ABS plastic instrument enclosure with Din-Rail mounting options

 

 

 

The board (Model B) shown above mounted in EID-1593LTBU Translucent blue ABS plastic enclosure options

 

 

Plastic enclosure and Din-Rail-clip are sold separately (for demonstration only).

 

 

CHECKER-MA3X Features

 

  • Built-in power / settings Bright red LED indicator.

  • Power via 24V DC or AC industrial standard.

  • 3 analog currents check points: 4mA, 12mA and 20mA

  • Source milliamps or Simulator output ranges of 4 mA, 12 mA & 20 mA.

  • Front mounted rotary selector output selector switch

  • Can be customized to accommodate your output current requirement.

  • Industrial Standard output of 4-20mA over 15-20VDC ideal for remote sensing applications.

  • Linear current output. Accurate to 0.01%

  • Overload load for long distance application, rated up to 800 Ohms @ 4 miles away.

Specifications

  • Output voltage                         12-20VDC

  • Output Current                         4mA , 12mA and 20mA standard. 0.01mA accuracy

  • PCB material                             FR4

  • Input Filter                               L.P.F. 2Hz

  • Max power consumption              0.5W

  • Maximum load:                          Max load 800 Ohms

  • Storage temperature                  40 - 70   [F]

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

  • Low board DC voltage                 24 [V]

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

  • Power indicator                          LED Red

  • Mounting                                  mounted easily via front mounting nut 3/8"

  • Manufactured                           100% in USA

Pricing 

 

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

Description

SKU #

Price

CHECKER-MA3X Model A, current simulator tester,4mA, 12mA and 12mA.

EID-CHECKER-MA3X

$129.93

CHECKER-MA3X Model B, current simulator tester,4mA, 12mA and 12mA. with Terminal Blocks

EID-CHECKER-MA3X-B-4TB

$149.25

Din rail mounting mounting kit option

EID-1427DINCLIP

$4.24

CHECKER-MA3X EID-1593LTBU Translucent blue ABS plastic instrument enclosure with Din-Rail mounting options

EID-CHECKER-MA3X-D-BLU

$25.99

Remote resistor 249 Ohms .25W/1%

EID-R-025-249-1

$1.2

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