PRODUCT DESCRIPTION
ALLEN BRADLEY 440P-MRRB13B - Single Function Safety Relay
This device is an ALLEN BRADLEY Guardmaster Minotaur MSR131B single function safety relay, engineered for monitoring emergency stop devices, safety gates, and light curtains in industrial control systems. It provides safety category 4, PLe, and SIL 3 compliance, integrating critical safety functions into machine control architectures. The relay facilitates the safe operation and shutdown of machinery, crucial for personnel protection and regulatory adherence.
Technical Specifications:
- SERIES/FAMILY: Guardmaster Minotaur MSR131B
- COMPONENT TYPE: Single Function Safety Relay
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V AC/DC
- SAFETY OUTPUTS: 3 Normally Open (N.O.)
- AUXILIARY OUTPUTS: 1 Normally Closed (N.C.)
- OUTPUT CURRENT RATING: 6A (Thermal)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Mount Module
- MOUNTING: 35mm DIN Rail
- INTERFACE/CONTROL:
- INPUT CHANNELS: Single or Dual Channel
- INPUT TYPES: Emergency Stop, Safety Gate, Light Curtain
- RESET FUNCTION: Monitored Manual or Automatic
- FEEDBACK LOOP: Monitored
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE PROTECTION: IP40 (Housing), IP20 (Terminals)
- OPERATING TEMPERATURE: 0 to 55 degrees C (32 to 131 degrees F)
- COMPATIBILITY/APPLICATION:
- SAFETY RATING: Up to Category 4 per EN 954-1, PLe per EN ISO 13849-1, SIL 3 per IEC 61508
- APPLICATIONS: Emergency Stop Circuits, Safety Gate Interlocks, Light Curtain Monitoring, Two-Hand Control Systems