Product Details
Configured for relay-based signal interfacing within Mark V Speedtronic control systems, the GE DS200RTBAG2AHC (DS200RTBAG2 Relay Terminal Board) provides direct physical electrical switching for LAN and remote I/O control applications.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200RTBAG2AHC |
| Brand | General Electric |
| Origin | USA |
| Weight | 0.8 kg |
| Dimensions | 16 cm x 16 cm x 12 cm |
| Operating Temp | Not specified |
| Power Consumption | 24 VDC (coil voltage) |
| Core Components | 7 DPDT (Form-C) relays, 3 4PDT relays, 10 MOV surge protectors |
Industrial Control & Firmware Compatibility
The DS200RTBAG2AHC functions as a passive interface module, requiring no firmware flash compatibility as it contains no logic-based software. Operational parameters are governed by board-level jumper configurations via berg-type jumper pins, which must be aligned with site-specific I/O requirements to ensure deterministic relay state execution. Backplane bus communication velocity is managed through the host interface, while the onboard diagnostic lamps provide real-time status indication of relay coil activation. The board utilizes MOV protection (130 V AC) for each relay to mitigate surge-induced damage, ensuring the module maintains its signal-switching integrity under inductive loading conditions.
Frequently Asked Questions
Q: Are the MOVs on the relay terminal board field-replaceable?
A: Yes. Each of the ten relays is protected by a 130 V AC metal oxide varistor (MOV). If a surge event occurs, these components are designed to be removed and replaced individually to restore relay protection without requiring a full board replacement.
Q: How do I select the correct relay terminal board for my application?
A: Selection is based on required coil voltage. The DS200RTBAG2AHC is rated for 24 VDC. For 110 VDC applications, specify the RTBAG1 board; for 115 VAC applications, specify the RTBAG3 board.
Field Installation Guidelines
- Relay Protection: Ensure that the MOVs are properly seated and intact prior to power-up. Damaged MOVs can lead to premature failure of the DPDT or 4PDT relay contacts due to high-voltage transients during inductive load switching.
- Jumper Configuration: Verify all berg-type jumper pin settings against the installation manual before initial energization. Incorrect jumper placement can lead to improper relay logic or feedback failures on the LAN/remote I/O circuit.
- Connector Integrity: The board features two stab connectors, one 16-pin connector, and one 2-pin inter-board connector. Ensure these are free of debris and fully engaged to prevent intermittent signal paths that could cause relay "chatter" or false state reporting.
- Shielding and Grounding: When terminating field wires, ensure proper cable management to avoid mechanical stress on the PCB. Verify that the cabinet ground connection is robust, as this board serves as a centralized relay termination point for sensitive control signals.
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.
Tech & Buying Guide
Mastering PLC Programming: Best Practices for Robust Industrial Automation
Writing clean PLC code requires discipline, especially regarding memory management. Avoid overusing SET and RESET instructions, as they often complicate debugging. If multiple rungs control the same bit, troubleshooting becomes a nightmare. Instead, focus on energizing a bit in only one location. If your logic requires complex conditions, use branches within a single rung. This approach keeps your code readable, maintainable, and significantly easier to audit during downtime.
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.