440R-G23110

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Overview of Allen Bradley 440R-G23110

The Allen Bradley 440R-G23110 is a Guardmaster monitoring safety relay designed for industrial automation applications that require reliable and safe monitoring of safety devices. This model, known as the MSR124RT in the Minotaur series, offers robust performance with configurable inputs and outputs to suit various safety circuit needs. Operating at 24V AC/DC power, it supports 1 or 2 normally closed (NC) or light curtain inputs, combined with five normally open (NO) outputs for immediate safety signal transmission. Its compact design and fixed terminals simplify installation while enabling automatic, manual, or manual monitored resets for flexibility in safety system operation. Certified to major global standards including CE, cULus, and c-Tick, the 440R-G23110 ensures compliance with stringent safety requirements in machinery controls and manufacturing environments.

Key Features of Allen Bradley 440R-G23110

  • Supports 1 NC, 2 NC, or light curtain inputs for versatile safety device integration
  • Equipped with 5 normally open (NO) safety outputs for reliable shutdown signaling
  • Includes 1 normally closed (NC) auxiliary output for additional control functionality
  • Operates on 24V AC/DC power supply suitable for various system voltages
  • Configurable reset modes: automatic/manual or manual monitored reset to fit safety protocols
  • Fixed removable terminals for consistent and easy wiring
  • Compact 100 mm enclosure for space-efficient mounting in control panels
  • Contact rating of 10 A at 24 V DC for high current capacity in safety circuits
  • Compliance certified to CE, cULus, and c-Tick standards for international use

Technical Specs of 440R-G23110

Specification Details
Inputs 1 NC or 2 NC or Light Curtain
Safety Outputs 5 Normally Open (NO)
Auxiliary Outputs 1 Normally Closed (NC)
Power Supply 24V AC/DC
Reset Modes Configured Automatic/Manual or Manual Monitored Reset
Contact Rating 10 A / 24 V DC (DC-13, 0.1 Hz)
Enclosure Size 100 mm
Approvals CE, cULus, c-Tick

Applications / Use Case

The Allen Bradley 440R-G23110 is used primarily in safety control circuits within industrial automation systems. It is ideal for monitoring emergency stop buttons, safety gates, light curtains, and other safety devices where controlled shutdown and fault detection are critical. This relay enables immediate deactivation of machinery or hazardous processes when unsafe conditions are detected. Typical applications include manufacturing lines, packaging machinery, material handling systems, and robotic automation cells where compliance with safety standards is mandatory. Its configurability supports integration into existing systems for both new installations and retrofits, helping maintain safe working environments and preventing equipment damage and personal injury.

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440R-G23110

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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