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IS200RPSAG1A - Redundant Supply Interface Card is available in stock which ships the same day.
IS200RPSAG1A - Redundant Supply Interface Card comes in UNUSED as well as REBUILT condition.
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SPECIFICATIONS:
Part Number: IS200RPSAG1A
Manufacturer: General Electric
Series: Mark VI
Product Type: Redundant Supply Interface Card
Power Supply Dual input: 24 VDC
Power Consumption Typical: 5 W
Input Signals Analog: 4-20 mA
Technology: Surface Mount
Analog output current: 0-20 mA
Operating Temperature -10 Deg C to 70 Deg C
Size: 10.2 x 5.1 cm
Repair: 3-7 Days
Availability: In Stock
Weight: 2lbs
Country of Origin: United States
FUNCTIONAL DESCRIPTION:
IS200RPSAG1A is a Redundant Supply Interface Card manufactured and designed by General Electric as part of the Mark VI Series used in GE Speedtronic Gas Turbine Control Systems. The Redundant Supply Interface Card (RSIC) is designed to ensure reliable and continuous operation of control systems by providing dual power supply inputs and seamless redundancy management. It monitors primary and secondary power sources and automatically switches to the backup supply in case of failure, maintaining uninterrupted communication and signal integrity with connected modules. The card accepts analog and digital input/output signals, providing isolation, buffering, and conditioning to protect the main control system from voltage or current disturbances.
The RSIC offers real-time monitoring and diagnostics, generating alarms or fault signals in case of supply loss, interface errors, or internal card faults. It communicates with the control system via standard protocols, ensuring data integrity during normal and redundant operations. Some RSICs support hot-swapping, allowing maintenance without system downtime, while providing electrical isolation between redundant channels to prevent cascading failures, making them a crucial component for high-availability turbine and distributed control systems.
INSTALLATION:
The Redundant Supply Interface Card should be installed in a designated card slot within the control system chassis, ensuring proper alignment with the backplane connector. Before installation, verify that the card and chassis are de-energized to prevent electrical damage. Once seated, secure the card using the provided screws or locking mechanism to maintain firm contact with the backplane.
Connect the primary and secondary power supply inputs according to the wiring diagram, ensuring correct voltage levels and polarity. Attach any required input/output signal connections, observing proper shielding and grounding practices to minimize noise and interference. After installation, power up the system and verify that the card is recognized by the control system, confirming proper operation through diagnostic LEDs or the system HMI.
OPERATION:
The Redundant Supply Interface Card continuously monitors its primary and secondary power supplies, ensuring uninterrupted operation by automatically switching to the backup supply in case of a primary supply failure. It receives analog and digital signals from connected modules, conditions and isolates them, and reliably transmits these signals to the main control system.
The card communicates status, diagnostics, and fault conditions to the control system, allowing operators to monitor health and performance in real time. During normal operation, it maintains redundancy by keeping both power channels active and ready, and in case of any supply or interface anomaly, it triggers alarms and ensures seamless signal continuity, preventing system downtime and maintaining operational safety.
WORLD OF CONTROLS maintains the largest inventory of GE Speedtronic Gas Turbine Control System replacement parts, ensuring that you have quick access to the components you need to keep your operations running smoothly. In addition to supplying brand-new parts, we also specialize in repairing and refurbishing faulty boards, offering high-quality rebuilt solutions that come with a warranty for peace of mind.
Our team of skilled experts is available 24/7 to support your OEM and automation requirements, guiding part selection, system compatibility, and troubleshooting. Whether you require unused, rebuilt, or hard-to-find components, WOC can deliver reliable solutions tailored to your system�s needs. For pricing, availability, or technical assistance, please contact our team via phone or email, and we will ensure prompt and professional support for your gas turbine control system requirements.
What is the primary function of the RSIC?
The RSIC ensures the continuous operation of control systems by providing dual power inputs and redundant signal interfacing. It maintains communication between system modules even if the primary supply fails. This redundancy prevents downtime and protects critical control operations.
How does the RSIC handle power supply failure?
It continuously monitors both primary and secondary power sources. If the primary supply fails or drops below the threshold, the card automatically switches to the backup supply within milliseconds. This switchover occurs without interrupting signal transmission or control system operation.
What types of signals does the RSIC support?
The RSIC handles analog signals (4�20 mA or 0�10 V) and digital signals (TTL or relay/dry contact). It provides electrical isolation, buffering, and conditioning to protect the main control system. This ensures reliable and accurate signal transmission under all operating conditions.
