I/O modules

Product Overview

This terminal board connects thermocouple sensors directly to GE Mark VIe systems. You can mount GE IS200TBTCH1C IS200TBTCH1CAA inside standard control cabinets. The unit accepts eight independent thermocouple inputs simultaneously. Each channel provides cold junction compensation for accurate readings.

Technical Specifications

Board Layout and Components

The PCB routes each thermocouple signal through independent filtering circuits. A built-in thermistor sits next to each screw terminal block. Moreover, 112 discrete components handle signal amplification and linearization. The design rejects common-mode noise effectively. Consequently, you get stable temperature data even in electrically noisy plants.

Installation Process

You can install GE IS200TBTCH1C IS200TBTCH1CAA on a standard 35 mm DIN rail. The 50-pin ribbon cable connects directly to the Mark VIe analog input card. Furthermore, each screw terminal accepts 16–26 AWG thermocouple wire. Clearly labeled channels prevent wiring mistakes during setup.

Performance Advantages

This board maintains measurement accuracy within ±0.5°C across all types. Cold junction compensation updates automatically every 100 milliseconds. Therefore, rapid temperature changes do not affect reading stability. The passive design also consumes no external power.

Safety and Compliance

GE IS200TBTCH1C IS200TBTCH1CAA meets CE and RoHS industrial standards. The board stores no significant electrical energy after shutdown. Hence, technicians face no capacitor discharge hazards during maintenance.

Details