Motor Protection Electronics, Inc. - Item # AT4201, Adjustable Transmitter

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Item # AT4201 Adjustable Transmitter




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AT4201

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Adjustable Transmitter
The Adjustable Transmitter is a device used in an analog current loop to test, calibrate or demo equipment. The AT4201 simulates an analog field device such as a Pressure Transducer or Temperature Transmitter. When placed in the analog current loop, the Adjustable Transmitter regulates the current in the loop to the setting on the knob from 4 to 20 mA. When a more precise setting is required, place an ammeter in the current loop to display the loop current.



 Specifications  Features  

Operating Voltage Range (DC)

10 - 35 V

Internal Fuse Current

1/8 A

Internal Fuse Voltage

125 V

Internal Fuse Type

Fast Acting, Solder-In Type

Transient Voltage Protection

Transient Suppressor, 1500W

Max. Loop Impedance

600 Ω

Dimensions

3.29" x 2.11" x 2"

Operating Temperature

-18 to +77 °C

Typical Applications

Calibrate equipment having a 4-20mA analog input
Product Demo Unit that requires a 4-20mA analog input to be varied for demonstration purposes
Simulate the 4-20mA signal from a field device when testing control equipment

 DOWNLOADS 

 width= Product Data Sheet MPE AT4201
(PDF, 189KB)

 width= MPE-AT4201-Specification
(DOC, 37KB)


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