Product Details
The GE IS200TRTDH1C, also cataloged as the IS200TRTDH1C RTD Input Terminal Board, operates as a dedicated hardware component for multi-channel temperature signal acquisition within Mark VIe distributed control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TRTDH1C |
| Brand | General Electric |
| Origin | USA |
| Dimensions | 6.25 in x 4.25 in |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 400 W (Total capacity) |
| Input Capacity | 16 three-wire RTD inputs |
Profinet / EtherNet/IP Deterministic Networks
The IS200TRTDH1C manages the termination and conditioning of 16 three-wire RTD signals. The board utilizes integrated noise-reduction circuitry at each input to mitigate high-frequency interference and surge events before signal conversion. The terminal board interfaces with I/O processors (VRTD boards) via two DC-type connectors to digitize temperature values for controller transmission. Deterministic operation is maintained through synchronized communication between the TRTD and the I/O processors, ensuring that thermal data is ingested within established controller scan cycles. I/O density scaling is supported through the board's modular architecture, allowing for straightforward expansion of temperature monitoring points within the Mark VIe control cabinet.
Frequently Asked Questions
Q: Can the IS200TRTDH1C be used in TMR (Triple Modular Redundant) systems?
A: No. The IS200TRTDH1C is a simplex configuration board. For TMR applications, the TRTDH1B variant is required, which provides the necessary six DC-type connectors to interface with three redundant VRTD boards.
Q: How does the board handle high-frequency noise on RTD inputs?
A: The board features dedicated surge and noise-reduction circuitry at the point of input. This circuitry filters induced noise from field cabling before the signal is passed to the analog-to-digital conversion stage.
Field Installation Guidelines
- Terminal Block Wiring: Use the two provided barrier-type terminal blocks for all field connections. Ensure that the three-wire RTD leads are terminated securely to prevent resistance imbalances, which can cause significant measurement errors in temperature readings.
- Mounting: Secure the board onto a flat panel or DIN-rail. Ensure a clean mechanical connection to the cabinet ground to maximize the effectiveness of the noise suppression circuitry.
- Signal Segregation: Maintain physical separation between RTD input wiring and high-current power or AC control wiring to minimize inductive noise ingress.
- Connector Seating: Ensure the two DC-type connectors linked to the VRTD boards are fully seated and locked. Loose connections can introduce contact resistance that degrades the precision of the temperature feedback loop.
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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