Triconex 3706A Thermocouple Analog Input Module

Weight: 2.5KG

Dimensions ：49x45.3x6.8cm

Voltage：±10 VDC

Input resistance：22 MΩ (DC)

Current Range;0-20 mA

Full Description:Invensys 3703E Isolated Analog Input Module Function: Analog Input + HART Channels: 16

Triconex 3706A Thermocouple Analog Input Module

Triconex 3706A is Thermocouple Analog Input Module. A thermocouple input (TC) module includes three independent input channels. Each input channel receives variable voltage signals from each point, performs thermocouple linearization and cold-junction compensation, and converts the result to degrees Celsius or Fahrenheit. Each channel then transmits 16-bit signed integers representing 0.125 degrees per count to the three main processors on demand. 

In TMR mode, a value is then selected using a mid-value selection algorithm to ensure correct data for every scan.The thermocouple input module supports hot-spare capability which allows online replacement of a faulty module.The thermocouple input module requires a separate external termination panel (ETP) with a cable interface to the Tricon backplane.