Allen-Bradley 440R-M23092

Allen-Bradley 440R-M23092 | MSR138.1DP Safety Relay with Delayed Outputs

Overview:

The Allen-Bradley 440R-M23092 MSR138.1DP is a safety relay designed for Stop Category 1 applications, providing instant and delayed safety outputs for enhanced machine and process safety. Operating at 24V AC/DC, this relay supports 1 N.C., 2 N.C., or light curtain safety inputs and delivers both instant and delayed output contacts for flexible safety integration.

With a delay time range of 1.5 to 30 seconds, the MSR138.1DP ensures controlled stopping of hazardous motion, making it ideal for industrial automation and safety-critical applications.

Key Features:

• Stop Category 1 Safety Relay – Provides controlled stopping for hazardous equipment
• Delayed Safety Outputs: 2 N.O. + 1 N.C. Auxiliary Contact
• Instant Safety Outputs: 2 N.O. Contacts
• Configurable Safety Inputs: 1 N.C., 2 N.C., or light curtain input options
• Delay Time Range: Adjustable from 1.5 to 30 seconds
• 24V AC/DC Operation – Standard industrial power compatibility
• Compact 45mm Case Design – Fits easily into control panels
• DIN Rail Mounting – Quick and secure installation
• Meets Global Safety Standards – TÜV, CE, UL, CSA certified

Technical Specifications:

• Model: 440R-M23092 (MSR138.1DP)
• Supply Voltage: 24V AC/DC
• Stop Category: 1
• Safety Inputs: 1 N.C., 2 N.C., or Light Curtain
• Instant Safety Outputs: 2 N.O.
• Delayed Safety Outputs: 2 N.O. + 1 N.C. Auxiliary
• Adjustable Delay Time: 1.5 - 30 seconds
• Case Width: 45mm
• Mounting: DIN Rail
• Certifications: CE, UL, CSA, TÜV

Applications:

• Machine Safety & Hazardous Motion Control – Ensures controlled stopping of industrial machinery
• Conveyor & Material Handling Systems – Provides safety monitoring with delayed stop functionality
• Robotics & Automation Equipment – Enhances operator and system protection
• Light Curtain Safety Systems – Supports light curtain integration for perimeter safety

Why Choose the Allen-Bradley 440R-M23092?

The Allen-Bradley 440R-M23092 MSR138.1DP safety relay delivers configurable safety inputs, instant and delayed outputs, and adjustable stop delay settings, making it an essential component for industrial machine safety applications.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply