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
Site Acceptance Testing (SAT) for PLC Control Systems: An Engineering Execution Guide
The Site Acceptance Test (SAT) represents the definitive handover stage in industrial automation projects. While the Factory Acceptance Test confirms cabinet hardware assembly off-site, the SAT validates real-world performance under live site conditions. Consequently, a structured execution strategy prevents equipment damage and guarantees seamless integration into plant operations.
Mastering the Factory Acceptance Test (FAT) for PLC Control Panels: An Expert Guide
The Factory Acceptance Test (FAT) is a vital milestone in industrial automation that ensures custom PLC panels meet exact design specifications before dispatch. This guide outlines the step-by-step FAT procedure and key industry best practices to prevent costly site delays and ensure long-term operational success.
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.