Product Details
Product Description
The Allen Bradley 440R-N23114 Guardmaster MSR126.1T is a compact safety relay module designed for machine safeguarding and emergency stop applications. Part of the Guardmaster MSR series, it provides reliable monitoring of safety circuits and ensures compliance with international safety standards. Its lightweight design and DIN rail mounting make it easy to integrate into control panels while maintaining robust safety functionality.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line Guardmaster Safety Relays
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Product Type Safety Relay Module
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Part Number 440R-N23114
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Relay Type MSR126.1T
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Category Safety Systems
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Subcategory Safety Relay
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Weight 0.35 lbs (0.16 kg)
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Mounting Style DIN rail
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Operation Monitoring of safety circuits and emergency stop functions
Application Scenarios
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Emergency stop circuit monitoring in industrial machinery
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Integration into modular safety relay systems
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Machine safety applications requiring compact relay modules
FAQ
Q: What is the function of the 440R-N23114? A: It monitors safety circuits and supports emergency stop functionality.
Q: How is the module installed? A: It is DIN rail mountable for quick and secure installation.
Q: What is the weight of the unit? A: Approximately 0.35 lbs.
Comparable Models
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440R-N23114: MSR126.1T safety relay (this model)
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440R-W23221: MSR330P safety relay with immediate output response
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440R-W23218: MSR320P modular monitoring safety relay
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 PLC Digital Output Types: Relay, Transistor, and Triac Explained
Programmable Logic Controllers (PLCs) form the backbone of modern industrial automation systems. They interface directly with field devices such as solenoid valves, indicator lights, motor starters, and interposing relays. Selecting the correct digital output module ensures high system availability and long hardware service life.
Understanding VFD Mechanical Brake Logic and Control in Industrial Automation
Variable Frequency Drives (VFDs) play a crucial role in modern industrial automation by controlling motor speed, torque, and acceleration. However, high-inertia loads and vertical lifting systems require precise mechanical braking logic to ensure operational safety and prevent equipment damage.
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.