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
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.