OEM CONVERTER – 420VX-24X-INV - Dual Function Universal Interface module: Current to Voltage Converter and Signal Inverter (transducer) board with DIN-RAIL mounting option.

 

The CONVERTER-420VX-24X-INV board is designed to perform industrial standard precision current to voltage linear conversion (transducer) and signal inverter. If used properly, it will eliminate the need for an expensive boards, which would otherwise be needed to carry out the same tasks.

 

The CONVERTER-420VX-24X-INV  is easy to install, setup and operate. If you want to do professional remote linear current converter related functions, The CONVERTER-420VX-24X-INV offers the features you need. It can be mounted easily via four 0.125" mounting holes utilizing 4-40 screws.

 

The CONVERTER-420VX-24X-INV board is design for both recondition command (CMD) or feedback (FBD) current signal of 4-20mA and/or inverse their direction.

 

The module utilized in a servo amplifier that requires command and/or feedback signals which have opposite polarities. Where; the inverter enables either the feedback or command signal to be inverted, when the two signals are of the same polarity. For instance, a uni-polar analog signal from a feedback transducer output of -10 to +10V “on the fly” need to change to +10 to -10V in order to be feed correctly to the amplifier summing input to balance the command signal.

 

Common uses are:

1. PLC command signal of 4 to 20mA need to be converted to; Model A.  (0 to +10V) or (0 to -10V) or Model B. –(10 to 10V) or (10V to -10V)

 

2. A transducer/sensor feedback signal of (0 to +10V) convert to (0 to -10V) or (0 to -10) to (0 to +10V).

 

Simply connect the board to 24V AC or DC Power supply, connect your current sources (4-20mA) to the differential inputs and our board will convert it to linear voltage i.e 0-10V. 

 

 

The CONVERTER-420VX-24X-INV transducer is typically used to convert current signal of 4-20mA to a stable constant-voltage source. A precision instrumentation amplifier and filter combination provide an accurate, conditioned 0 to 0 to -10V or 0 to 10V DC output from a 4-20mA current input.

 

Other input current are available:

 

1 to 5mA, 10 to 50mA and 20 to 100mA

 

CONVERTER – 420VX-24X-INV, precision Current-to-Voltage and Unity Gain Inverter transducer board is an accurate, linear, and an efficient way to convert current standards 4 to 20mA, 0 to 20mA signals to industrial standards voltages using both, ZERO AND SPAN for linearity adjustment. Shown above Model A, the two output set to 0V to 10V

 

 

Precision Current-to-Voltage Converter/Transmitter and Unity Gain signal Inverter

 

Precise calibration of current to voltage with SPAN and ZERO adjustments:

 

1. Power 24V or 28V DC or  AC

2. Input 1

    Current differential input IN1H, IN1L, 4-20mA (Other input are available:1-5mA, 10-50mA & 20-100mA)

3. Input 2

    Voltage input 0-10V (Other input are available: +/-10V etc.)

4. Voltage Output 1,COM

    Note: two models (A and B)are available (See below tables)

5. Voltage Output 2, COM

6. Current to Voltage Converter Span and Zero calibration via multi-turn trimmer adjustment.

7. JP1 Current to voltage converter output setting. 0 to +10V or 0 to -10V

8. LED Power Indicator

9. Chassis ground wire connection (optional)

 

Outputs configurations:

Model A:

 

Input (mA)

Output (VDC)

JP1

4 to 20

0 to 10

A

4 to 20

0 to -10

B

 

Model B:

 

Input (mA)

Output (VDC)

JP1

4 to 20

-10 to +10

A

4 to 20

10 to -10

B

 

Mounting Option

 

 

Board, shown above mounted in plastic enclosure (EID-1593 series enclosure) with Din-Rail-clip (optional). 

 

Note:

 

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

 

 

CONVERTER-420VX-24X-INV Features

 

  • Dual voltage outputs

  • Zero calibration via multi-turn trimmer adjustment.

  • Span calibration via multi-turn trimmer adjustment.

  • Power via 24V or 28V DC pr AC

  • Converts 4-20mA analog current to output voltage

  • Invert signal of 0 to +10V to 0 to -10V

  • Can be customized to accommodate your output voltages requirement.

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

  • Linear voltage output.

Specifications

  • Input currents                           4-20 mA  (optional 1-5 mA, 10-50 mA and 20-100 mA)

  • Input Impedance                       250 Ohms

  • Output 1 voltage Model A           0 to +/-10V, 0 to 10V

  • Output 1 voltage Model B           +/-10 to -/+10V

  • PCB material                             FR4

  • Freq. Response                          L.F. 2KHz

  • Max power consumption              0.25W

  • Storage temperature                  Between 40 to 70 [F]

  • Operating temperature                -5 to 125 [F] (-20 to 52°C) @ 95% RH

  • Low board DC voltage                 24VDC

  • Power source                            24V @ 20mA, filtered

  • Adjustment                               Via trimmers Zero and Span

  • Mounting                                  Four 0.125” (3.1mm) holes with center distance of 1.1"

  • Board dimensions                       2.4" * 3.4"

  • Manufactured                           100% in USA

Pricing

 

* The OEM products described herein, Prices, SKU#, P# are subject to change at any time without notice, including but not limited to products features, specifications, and designs.

Description

SKU #

Price

Current (4-20mA) to voltage 0-10V or 0 to -10V and Unity gain inverter transducer. with terminal-block (10 positions). Model A

EID-CONVER-TER-INV420VX-24XA

call

Current (4-20mA) to voltage 0-10V or 0 to -10V and Unity gain inverter transducer. with terminal-block (10 positions). Model A

EID-CONVER-TER-INV420VX-24XB

call

Modified ABS Plastic Instrument enclosures option

EID-1593LBK

$12.97

Modified Translucent blue ABS Plastic enclosures option

EID-1593LTBU

$14.85

Din rail mounting mounting kit option

EID-1427DINCLIP

$4.242

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