Product Details
Product Description
The Honeywell 900R12-0200 I/O Rack is a 12-slot chassis designed to accommodate expansion modules for Honeywell control systems. Built with a rugged NEMA 4X enclosure, it supports redundant power configurations and ensures reliable operation in demanding industrial environments. Its compact dimensions and lightweight design make it suitable for both rack-mounted and panel installations.
Key Features
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Model Number: 900R12-0200
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Type: 12-Slot I/O Rack
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Number of Slots: 12 expansion slots for I/O modules
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Enclosure Type: NEMA 4X for durability and environmental protection
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Redundant Power: Supported
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Operating Temperature: –40 °C to +70 °C
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Humidity Range: 5–95% RH, non-condensing
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Dimensions: 19.2 × 10.2 × 4.4 inches (W × H × D)
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Weight: 3 kg
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Warranty: 12 months
Application Scenarios
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System Expansion: Provides additional slots for Honeywell I/O modules in distributed control systems
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Redundant Architectures: Supports dual power supply configurations for high availability
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Industrial Automation: Suitable for petrochemical, energy, and manufacturing environments
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Compact Installations: Designed for space-efficient mounting in control panels
FAQ
Q: How many modules can the 900R12-0200 rack support? A: It can house up to 12 expansion I/O modules.
Q: What type of enclosure is used? A: The rack is built with a NEMA 4X enclosure for durability and environmental resistance.
Q: Does the rack support redundant power supplies? A: Yes, redundant power configurations are supported.
Q: How does it compare to smaller Honeywell racks? A: The 900R12-0200 offers 12 slots for expansion, while smaller racks provide fewer slots and are intended for compact installations.
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.