Analog Terminal Board | GE IS200TBAIH1CCC Mark VI
Manufacturer: GE Fanuc
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Part Number: IS200TBAIH1C CC
Condition：New with Original Package
Product Type: Analog Input Terminal Boards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IS200TBAIH1CCC Mark VI Analog Input Terminal Board
The GE IS200TPROH1B BB, also cataloged as the IS200TBAIH1C Analog Input Terminal Board, operates as a dedicated hardware component for field signal acquisition and noise suppression within GE Mark VI turbine control systems. The terminal board routes 24 analog channels from 4-20 mA transmitters, 0-10 VDC sensors, and RTD transducers through screw-type wire terminals directly to control processors. Integrated active signal conditioning and 1500 VDC channel-to-bus galvanic isolation safeguard the internal backplane from electrical transients while executing continuous open-circuit and over-range sensor line diagnostics.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TBAIH1CCC |
| Brand | GE |
| Origin | USA |
| Weight | 0.22 kg |
| Dimensions | 3.8 cm x 11.5 cm x 4.5 cm |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | +5 VDC via Backplane Bus |
| Channel Configuration | 24 Analog Input Channels |
| Signal Input Types | 4-20 mA Current, 0-10 VDC Voltage, RTD |
| Isolation Voltage | 1500 VDC Channel-to-Bus Galvanic Isolation |
| Diagnostics | Open-Circuit and Over-Range Line Fault Detection |
| Termination | Screw Terminals with Wire Guards |
Backplane Bus Communication Velocity and Deterministic Data Acquisition
The GE IS200TBAIH1CCC links field-level transmitters directly to the Mark VI system backplane bus to ensure precise time-stamped execution of analog process loops. High-speed signal multiplexing routes digitize sensor data across the bus without causing bandwidth bottlenecks or firmware frame drift. Full firmware flash compatibility maintains continuous handshaking protocols between input hardware and controller execution algorithms, preventing data dropouts across dynamic turbine monitoring cycles.
Frequently Asked Questions
Q: How does internal diagnostic circuitry handle an open-circuit sensor fault?
A: Integrated threshold detection identifies wire breaks or out-of-range sensor drift immediately, driving the affected channel diagnostic flag high across the system backplane without halting adjacent loop processing.
Q: What cable shield termination technique minimizes signal noise on 4-20 mA loops?
A: Connect individual cable shield drain wires directly to the cabinet single-point ground bus, keeping signal conductors short to maintain 1500 VDC channel-to-bus galvanic isolation.
Q: Can 4-20 mA transmitter loops and RTD elements be terminated on the same board?
A: Yes, onboard conditioning circuits isolate and process current loop signals, 0-10 VDC inputs, and RTD resistance channels simultaneously across dedicated terminal points.
Field Installation Guidelines
Follow these core physical assembly and wiring steps during terminal board installation:
- DIN/Rack Attachment: Mount the terminal assembly into the specified cabinet enclosure slot, confirming solid mechanical ground contact across chassis points.
- Conductor Termination: Insert stripped field leads into the designated screw terminals, tightening wire guards securely without over-torquing the clamping screws.
- Shield Grounding: Route field instrument drain wires directly to the main grounding bar to establish a single-point earth return and suppress high-frequency electrical interference.
- Ribbon Cable Connection: Fasten multi-pin backplane interface ribbon cables to the header connectors, ensuring side locking latches snap into place.
- Loop Voltage Validation: Verify loop power levels and signal polarities at the terminal block prior to energizing system I/O buses.