Allen-Bradley 440R-S12R2 Single Input Guardmaster Safety Relay

Features

• Includes single wire safety relay connection which allows for ease of installation and system flexibility
• Offers a broad range of safety functions
• Terminals are grouped together by power inputs and outputs for clear connection
• Provides consistent terminal layouts and configuration allow simplified installation
• Offers compact solution which saves energy and space on DIN rail
• Provides versatility through simple logic, reset and timing configurations
• Includes the Guardmaster Dual GuardLink safety relay, which provides visibility of system status down to the individual guard doors and e-stops when used with GuardLink-enabled smart safety devices

Specifications

Safety Relay Data

• Inputs: 1 Dual Channel Universal Input
• Single Wire Safe Input: N/A
• Logic Configuration: None
• Immediate Safety Outputs: 2 N.O.
• Immediate Auxiliary Outputs: 1 N.C. Solid State
• Delayed Safety Outputs: N/A
• Single Wire Safe Output: 1 SWS Output
• Power Supply: 24V DC
• Removable Terminals: Removable
• Reset: Configured Automatic/Manual or Manual Monitored Reset

Safety Relay Information

• Relay Model Selected: Guardmaster Single Input Safety Relay (SI)