Product Details
Configured for discrete signal termination in Mark VI control architectures, the GE IS200TDBTH2A (IS200TDBTH2A Discrete TMR Board) provides direct physical and electrical execution of multi-channel I/O signal routing for turbine control applications.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TDBTH2A |
| Brand | General Electric |
| Origin | USA |
| Weight | Standard PCB assembly |
| Dimensions | Mark VI standard form factor |
| Operating Temp | Industrial rated range |
| Power Consumption | System-bus dependent |
| I/O Capacity | Multi-channel discrete termination |
| Connectors | 3 x high-density female ports |
Profinet / EtherNet/IP Deterministic Networks
The IS200TDBTH2A serves as an interface node within the Mark VI ecosystem, facilitating standardized signal conditioning between field-mounted instrumentation and system I/O packs. The board architecture supports deterministic backplane bus communication velocity, ensuring that discrete state acquisition remains synchronized with controller scan cycles. Firmware flash compatibility is managed via the host I/O pack configuration, which defines the logic mapping for the connected sensors and actuators. The module supports I/O density scaling through its integrated terminal block layout, allowing for high-integrity signal transmission while minimizing signal degradation over field cabling. The PCB construction utilizes a spherical capacitor and high-density connector ports to maintain stable electrical impedance during high-speed switching operations.
Frequently Asked Questions
Q: Does the IS200TDBTH2A support hot-swapping under load?
A: No. Replacement of the terminal board requires the associated I/O loop to be de-energized to prevent transient currents from damaging the input/output circuitry or the connected field devices.
Q: Are the three connector ports interchangeable?
A: No. Each of the three high-density connector ports is keyed for specific I/O pack interfacing. Ensure cables are correctly labeled and matched to their designated ports to prevent wiring errors and potential logic faults.
Field Installation Guidelines
- Mounting: Secure the board within the control cabinet using the provided mounting holes. Maintain adequate clearance from high-voltage AC lines to prevent induced noise on the discrete signal paths.
- Wiring: Terminate field wiring using the designated cube-style terminal blocks. Maintain consistent polarity for all discrete loops and ensure that cable shields are grounded at a single, low-impedance point to minimize common-mode noise.
- Connections: Ensure the three high-density female connectors are fully seated and secured to the mating I/O pack cables. Verify that no pins are bent or damaged during the mating process.
- Environment: Verify that the cabinet internal temperature remains within the specified industrial operating range. Provide sufficient airflow to prevent heat accumulation around the board's passive and active components.
- Verification: Prior to energization, conduct a point-to-point electrical check to verify wiring integrity and polarity. Use the Mark VI diagnostic tool to confirm that all discrete inputs and outputs are correctly registered by the controller logic.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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