Product Details
Product Description
The Allen Bradley 1440-REX03-04RG XM 442 Over Speed Relay Module is designed for machine protection and monitoring applications. This open-style, mountable relay module provides overspeed detection and relay output functionality, ensuring reliable integration into PLC-based control systems.
Technical Specifications
-
Model Number: 1440-REX03-04RG
-
Series: XM 442
-
Type: Over Speed Relay Module
-
Mounting Style: Open-style, panel mountable
-
Category: PLC Module / Rack
-
Weight: 0.42 lbs (≈ 0.19 kg)
Application Scenarios
This relay module is commonly used in turbine monitoring, rotating machinery protection, and critical overspeed detection systems. It integrates seamlessly with Allen Bradley PLCs for enhanced safety and control.
Comparison with Similar Modules
-
1440-REX03-04RG: Dedicated overspeed relay, compact design, open-style mounting.
-
Other XM series modules: Provide vibration monitoring, temperature sensing, or combined machine protection functions.
FAQ
Q: Can the 1440-REX03-04RG be used independently without a PLC? A: No, it is designed to work as part of a PLC-based control system.
Q: What is the primary function of this module? A: It provides overspeed detection and relay output for machine protection.
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
Understanding Dynamic Data Exchange (DDE) in Industrial Automation
Dynamic Data Exchange (DDE) remains a vital legacy protocol for industrial communication. Originally for general computing, it now bridges the gap between factory floor data and enterprise reporting. This enduring method provides a foundational link for integrating real-time software layers in modern industrial automation.
Master FIFO and LIFO Sequences for Advanced PLC Logic
In industrial automation, managing data flow is as critical as hardware control. This guide explores how FIFO and LIFO sequential logic can optimize your control systems. Master these essential tools to build more efficient sorting, inventory tracking, and data management workflows for any modern factory.
Power Cables vs. Signal Cables: Essential Guidelines for Industrial Automation
In industrial automation, distinguishing between power and signal cabling is vital. While power cables deliver energy to machinery, signal cables transmit critical data to control systems. This guide explores their technical differences and explains why proper isolation is the key to a reliable, interference-free factory automation network.