440R-P23071 Allen-Bradley Guardmaster MSR22LM Safety Relay 24VDC CAT 4 PLe SIL3 45mm

Description:

• Genuine Allen-Bradley Guardmaster MSR22LM safety relay for industrial machine safety and safeguarding applications
• Designed for monitoring safety devices including E-stop push buttons, safety gates, interlock switches, light curtains, laser scanners, safety mats, and two-hand control stations
• Operates from a 24 VDC control supply
• Provides 2 safety-rated Normally Open (N.O.) outputs and 1 Normally Closed (N.C.) auxiliary output
• Supports Category 4, Performance Level e (PLe), and SIL 3 safety applications when used in accordance with system design requirements
• Compact 45 mm housing saves panel space while providing high-performance safety monitoring
• Features removable terminal blocks for simplified installation and maintenance
• DIN rail mounting for fast installation in industrial control panels
• Ideal for industrial automation, robotics, machine guarding, packaging equipment, conveyor systems, and manufacturing safety circuits
• Active product in the Allen-Bradley Guardmaster safety relay family.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 440R-P23071
• Product Family: Guardmaster
• Model: MSR22LM
• Product Type: Safety Relay / Muting Module
• Supply Voltage: 24 VDC
• Housing Width: 45 mm
• Safety Outputs:
  • 2 Normally Open (N.O.) Safety Contacts
• Auxiliary Outputs:
  • 1 Normally Closed (N.C.) Auxiliary Contact
• Inputs:
  • (3) Dual-Channel N.C. Safety Inputs
  • Three Light Curtain (LC) Inputs
• Terminal Type: Removable Terminal Blocks
• Mounting Type: 35 mm DIN Rail
• Safety Category: Category 4
• Performance Level: PLe (EN ISO 13849-1)
• Safety Integrity Level: SIL 3 (IEC 61508)
• Protection Rating:
  • IP40 Housing
  • IP20 Terminals
• Operating Temperature: -15°C to +55°C
• Country of Origin: Germany
• Lifecycle Status: Active

Applications:

• Emergency Stop (E-Stop) Circuits
• Guard Door Monitoring
• Safety Light Curtains
• Laser Scanners
• Safety Mats
• Two-Hand Control Systems
• Machine Guarding
• Robotics
• Packaging Equipment
• Industrial Automation
• Conveyor Systems

Dimensions:

• Width: 45 mm (1.77 in)
• Height: 86 mm (3.39 in)
• Depth: 118 mm (4.65 in)

Weight:

• Approximate Weight: 0.32 kg (0.71 lb).