DESCRIZIONE PRODOTTO
ALLEN BRADLEY 440R-N23121 - GuardLink Safety Relay
This device is a Guardmaster safety relay, part of the 440R series, engineered for monitoring safety circuits within industrial automation environments. It integrates into the GuardLink safety system, providing streamlined wiring, enhanced diagnostic capabilities, and adherence to international safety standards. The unit is designed for applications requiring high safety integrity levels, such as machine guarding, emergency stop circuits, and light curtain monitoring.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440R
- COMPONENT TYPE: GuardLink Safety Relay
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- POWER CONSUMPTION: 5W (Typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Mount Module
- TERMINATION: Removable Screw Terminals
- INTERFACE/CONTROL:
- SAFETY PROTOCOL: GuardLink
- SAFETY INPUTS: Configurable Dual-Channel Safety Inputs
- SAFETY OUTPUTS: Configurable Normally Open (NO) Safety Outputs
- AUXILIARY OUTPUTS: Configurable Normally Closed (NC) Auxiliary Outputs
- FEEDBACK: Integrated Status LEDs for diagnostic indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for enclosure mounting)
- OPERATING TEMPERATURE: 0 to 55 degrees C
- MOUNTING STYLE: 35mm DIN Rail
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARDS: EN ISO 13849-1 (PLe, Category 4), IEC 61508 (SIL 3), IEC 62061 (SIL 3)
- TARGET SYSTEMS: Machine Guarding, Emergency Stop Systems, Light Curtain Monitoring, Safety Gate Monitoring, Two-Hand Control Applications