GE IS230TAISH2C IS200TBAIS1CED Isolated Input Module

What are GE IS230TAISH2C & IS200TBAIS1CED?

1. IS230TAISH2C – Mark VIe Thermocouple / mV Isolated Input Module

u Purpose
High-acquisition TC, mV and 0-5 V differential signals for gas-turbine exhaust, steam loop and other critical temperature points.

u Inputs
16 differential channels, software-selectable: types J/K/N/E, ±50 mV, ±100 mV, 0-5 V; 24-bit resolution, 10 Hz update.

u Isolation & Protection
Ch-ch 250 Vrms, ch-system 500 Vrms; over-voltage ±60 Vdc, surge IEC 61000-4-5 Level 3.

u Cold-junction
On-board PT100 RTD, accuracy ±0.5 °C; redundant external CJ board supported.

u Wiring
Pluggable 32-pos. spring clamp, AWG 12-28; 12-module wide DIN-rail carrier, hot-swappable.

u Comms
Dual RJ-45 IONet 100BASE-TX, ring recovery < 20 ms; LEDs for module, network & channel health.

u Environment
–40…+70 °C, 5…95 % RH non-condensing; CE/UL/ATEX Class I Zone 2 IIC T4.

2. IS200TBAIS1CED – Mark VI Thermocouple Terminal Board

u Purpose
Field terminals and cold-junction pool for TBAI or TCQA I/O Packs in distributed exhaust-temperature systems.

u Inputs
16 TC channels, copper-copper terminations < 20 µV thermal EMF; corner-mounted PT100 CJ block.

u Mechanical
PCB 160 × 178 mm, 48 field terminals; stackable twin-board, weight 0.45 kg.

u Protection
200 mA resettable PTC per channel, TVS surge suppression; 500 Vrms transient withstand.

u Agency
UL E2067685, Class I Div 2 Groups A/B/C/D T4; rated –20…+65 °C continuous.

u Cable
64-pin header to IS215TBAI/TCQA, max length 30 m.

3. Quick Comparison

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