Product Details
Product Description
The Honeywell 900RSM-0200 is a redundant switch module engineered for ControlEdge HC900 systems. It provides seamless failover between primary and backup communication paths, ensuring high availability and fault tolerance in industrial automation environments. Designed for DIN rail or panel mounting, this module combines compact dimensions with robust environmental specifications, making it suitable for demanding process control applications.
Key Features
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Manufacturer: Honeywell
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Model Number: 900RSM-0200
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Series: ControlEdge HC900
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Type: Redundant Switch Module
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Input Voltage: 24 VDC rated
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Output Type: Relay output for switch control
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Operating Temperature: –20 °C to +70 °C
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Storage Temperature: –40 °C to +85 °C
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Humidity Range: 5% to 95% non-condensing
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Dimensions: 56 × 157 × 81 mm
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Weight: Approx. 0.6 kg
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Mounting Options: DIN rail or panel mount
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Warranty: 12 months standard
Application Scenarios
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Process Control Systems: Ensures redundancy in HC900-based automation networks
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High Availability Installations: Provides uninterrupted operation during primary path failures
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Industrial Environments: Designed for wide temperature ranges and high humidity tolerance
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Legacy Support: Compatible with existing HC900 redundant configurations
FAQ
Q: What is the primary function of the 900RSM-0200? A: It provides redundant switching capability for HC900 systems, ensuring seamless failover.
Q: What is the input voltage requirement? A: Operates at 24 VDC rated input.
Q: How is the module mounted? A: It can be mounted on a DIN rail or directly on a panel.
Q: What environmental conditions can it withstand? A: Operating temperatures from –20 °C to +70 °C, storage temperatures down to –40 °C, and humidity up to 95% non-condensing.
Q: How does it compare to non-redundant HC900 modules? A: The 900RSM-0200 adds redundancy and failover capability, while non-redundant modules provide standard communication without backup switching.
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.