Product Details
Product Description
The FC-IOTA-R24 from Honeywell is a redundant I/O termination assembly engineered for Safety Manager systems. It provides secure signal termination and reliable power handling, ensuring system stability in demanding industrial environments. Designed with reverse polarity protection and robust electrical ratings, it supports safe and continuous operation.
Technical Specifications
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Model Number: FC-IOTA-R24
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Manufacturer: Honeywell
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Product Type: Redundant IO Termination Assembly
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Operating Temperature: –40 °C to +70 °C (–40 °F to +158 °F)
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Storage Temperature: –40 °C to +85 °C (–40 °F to +185 °F)
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Relative Humidity: 10–95%, non-condensing
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Pollution Degree: 2 or better
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Supply Voltage: 24 VDC (–15% to +30%)
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Supply Load: Maximum 10 A
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Reverse Polarity Protection: Parallel diode (fuse blows under reverse polarity)
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Dimensions (L × W × H): 44.32 cm × 12.07 cm × 6.4 cm
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Weight: 0.6 kg
Key Features
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Redundant Design: Ensures continuous operation in safety-critical systems
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Electrical Protection: Built-in reverse polarity safeguard with fuse protection
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Wide Environmental Range: Operates reliably across extreme temperatures and humidity levels
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Compact Form Factor: Space-efficient design for control cabinet integration
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Industrial Reliability: Suitable for long-term use in harsh operating conditions
Application Scenarios
The FC-IOTA-R24 is suitable for:
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Safety Instrumented Systems requiring redundant I/O termination
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Power distribution and signal management in petrochemical plants
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Offshore and refinery installations with high reliability demands
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Distributed control systems needing robust termination assemblies
FAQ
Q: What is the maximum supply load supported? A: The module supports up to 10 A.
Q: How is reverse polarity handled? A: A parallel diode provides protection, blowing the fuse under reverse polarity conditions.
Q: What environments can this module operate in? A: It is designed for –40 °C to +70 °C operation with up to 95% relative humidity.
Comparison with Similar Models
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FC-IOTA-R12: Redundant I/O termination assembly with lower capacity.
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FC-IOTA-R24: Higher load rating and extended environmental tolerance for demanding applications.
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
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Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.