Product Details
Product Description
The Allen Bradley 1440-REX00-04RD is an XM-441 expansion relay module designed for integration into machine safety and monitoring systems. It provides additional relay outputs to extend the functionality of vibration monitoring and protection applications. Compact and DIN rail mountable, this module is engineered for reliable performance in industrial environments where safety and expansion flexibility are required.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line XM Series
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Product Type Expansion Relay Module
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Part Number 1440-REX00-04RD
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Category Safety Systems
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Subcategory Safety Relay
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Weight 0.55 lbs (0.25 kg)
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Relay Function Expansion relay outputs for XM-441 modules
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Mounting Style DIN rail
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Body Style Compact, open-style design
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Application Safety and monitoring expansion for machine protection systems
Application Scenarios
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Extending relay output capacity in XM-441 monitoring systems
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Machine safety applications requiring additional relay outputs
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Industrial automation systems with modular safety relay integration
FAQ
Q: What is the primary function of the 1440-REX00-04RD? A: It expands relay output capacity for XM-441 monitoring modules.
Q: How is the module installed? A: It is DIN rail mountable for easy integration into control panels.
Q: What is the weight of the unit? A: Approximately 0.55 lbs.
Comparable Models
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1440-REX00-04RD: XM-441 expansion relay module (this model)
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1440-TB-A: Terminal base for XM modules
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1440-VST02-01RA: XM vibration sensor module
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
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
Industrial automation integrates speech recognition, IIoT protocols, and NLP with PLCs and DCS to streamline operations. By leveraging advanced edge computing, engineers enable real-time, hands-free control—allowing personnel to manage smart factory processes safely away from hazardous equipment.
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.