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 â 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 â Standard industrial power compatibility
- Compact 45mm Case Design â Fits easily into control panels
- DIN Rail Mounting â Quick and secure installation
- Meets Global Safety Standards â TÃV, 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, TÃV
Applications:
- Machine Safety & Hazardous Motion Control â Ensures controlled stopping of industrial machinery
- Conveyor & Material Handling Systems â Provides safety monitoring with delayed stop functionality
- Robotics & Automation Equipment â Enhances operator and system protection
- Light Curtain Safety Systems â 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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