The GE IS200ECTBG1A, also cataloged as the IS200ECTBG1A Exciter Contact Terminal Board, operates as a dedicated hardware component for contact-based signal termination and distribution within excitation control system architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200ECTBG1A |
| Brand | GE |
| Origin | USA |
| Weight | 0.86 kg |
| Dimensions | 33 cm x 17.8 cm x 5.5 cm |
| Operating Temp | -30 to 65 deg C |
| Power Consumption | Passive (Interface component) |
| Core Function | Contact signal termination |
Exciter Signal Distribution and Loop Response
The IS200ECTBG1A serves as the primary physical interface for field-side contact signals, supporting the transition between external switching devices and the excitation control cabinet. The board is engineered to maintain high-integrity signal paths required for critical exciter monitoring. By facilitating direct wire-to-system termination, it ensures that contact states are communicated to the control processor without additive impedance or signal degradation. Proper grounding and shielding at the termination point are required to maintain channel-to-channel isolation, preventing transient electrical noise from inducing false contact state changes within the exciter control logic.
Frequently Asked Questions
Q: Does the IS200ECTBG1A require external power to function?
A: No. The board is a passive termination component designed to distribute signals already powered by the excitation control system I/O modules. It contains no active circuitry and does not perform signal conversion.
Q: Can this terminal board be used for high-voltage contact signals?
A: No. The board is rated for low-voltage excitation control signals. Connecting high-voltage field wiring directly to these terminals can result in damage to the board and upstream control electronics.
Field Installation Guidelines
- Mounting: Secure the board to the designated cabinet mounting plate using the provided hardware. Ensure the orientation allows for optimal wire dressing and maintenance access.
- Wiring Termination: Strip conductors to the manufacturer-specified length. Secure screws to a torque value of 0.5 Nm to prevent loose connections, which can lead to intermittent state detection.
- Shielding: Terminate all contact signal cable shields to the designated ground terminals on the board. Ensure that the shield is grounded at one end only to prevent ground loop formation.
- Inspection: Periodically verify the integrity of terminal connections and ensure the board remains free from dust or conductive contaminants that could bridge the signal terminals.
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
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| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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