GE IS200TBTCH1C Mark VIe Thermocouple Input Terminal Board
Manufacturer: GE Fanuc
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Part Number: IS200TBTCH1C
Condition：New with Original Package
Product Type: Thermocouple Input Terminal Boards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IS200TBTCH1C Mark VIe Terminal Board
Configured for analog signal termination in Mark VIe control systems, the GE IS200TBTCH1C (IS200TBTCH1C Thermocouple Input Terminal Board) provides direct physical/electrical execution. It serves as a high-density thermocouple interface board designed to terminate, condition, and transmit up to 24 channels of temperature sensor data directly to the control network.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TBTCH1C |
| Brand | GE |
| Origin | USA |
| Weight | 0.51 kg |
| Dimensions | 202 x 150 x 36 mm |
| Operating Temp | -40 to +75 deg C |
| Power Consumption | Derived from connected PTCC I/O pack backplane |
| Thermocouple Channels | 24 inputs |
| Supported Thermocouple Types | E, J, K, S, T |
| Input Span | -8 mV to +45 mV |
| Cable Distance Limit | 300 m |
| Max Cable Resistance | 450 Ohm two-way |
Mark VIe Backplane Bus Communication and Signal Routing
This terminal board utilizes high-frequency noise suppression filtering on each input channel to maintain signal integrity during data transfer to the PTCC I/O packs. The module features integrated cold junction compensation (CJC) reference sensors directly on the board. This design ensures highly accurate cold junction measurements near the termination point, eliminating the requirement for external compensation hardware while optimizing the firmware flash compatibility and scanning speeds across the deterministic network backplane.
Frequently Asked Questions
Q: Does the IS200TBTCH1C support Triple Modular Redundant (TMR) configurations?
A: Yes, this terminal board supports simplex, dual, and TMR configurations when paired with the corresponding PTCC I/O packs to ensure high-reliability temperature monitoring.
Q: Can this terminal board process thermocouple inputs over 300 meters away?
A: The board is rated for a maximum cable distance of 300 m (984 ft). To maintain signal accuracy across this distance, the total two-way loop resistance of the extension wire must not exceed 450 Ohm.
Q: What are the primary diagnostic indicators on the board?
A: The board relies on passive conditioning circuitry; diagnostic reporting, including open thermocouple detection and cold junction sensor faults, is executed and displayed via the attached PTCC I/O pack.
Field Installation Guidelines
- Mount the terminal board securely inside a protective panel using the integrated DIN-rail mounting channels or standard panel standoffs.
- Connect all thermocouple shield wires to the dedicated instrument ground bar; do not allow shields to float or connect directly to the active signal terminals.
- Ensure all terminal screws are torqued to the manufacturer specifications to prevent contact resistance from introducing temperature measurement offsets.
- Keep thermocouple extension wires separated from high-voltage AC power cabling to avoid electromagnetic interference on the low-millivolt input loops.