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Rockwell Automation T3431-CA ICS Regent Thermo Couple Input Assembly User Manual

Ics regent, Thermocouple input assembly, Input module, mux, termination panel and cable

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ICS Regent

®

PD-6024

Industrial Control Services

1

Thermocouple Input Assembly

Input Module, Mux, Termination Panel and Cable

(T3431-IM, T3431-Mux, T3431-TP and T3431-CA)

Issue 1, March, 06

The thermocouple input assembly consists of a thermocouple
input module (T3431-IM), a thermocouple input multiplexer
(T3431-MUX), a thermocouple termination panel (T3431-TP),
and a thermocouple termination cable (T3431-CA). This
equipment provides terminations and temperature conversion
for as many as 24 thermocouple inputs, arranged in 3 groups
of eight inputs.

Features

·

Twenty-four thermocouple inputs.

·

Configuration options:

Thermocouple type:

J, K, S, T (in groups of eight)

Units:

Degrees F or degrees C

Resolution:

Units or tenths

Filter response:

50 Hz, 60Hz rejection

·

Complete linearization, cold junction compensation and

automatic calibration.

·

Remote terminations up to 50 cable feet from I/O chassis.

·

2500 volt isolation between Input Module and Mux.

·

High speed acquisition.

·

Hot-replaceable input module and Mux.

·

Extensive fault diagnostics.

·

Thermocouple burnout detection (downscale).

·

TÜV certified, Risk Class 5, non-interfering.

The input module plugs into an I/O chassis slot and receives
data from the thermocouple input multiplexer (or Mux). The
thermocouple input multiplexer plugs into the termination
panel and provides low level signal conditioning,