ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440R-E23194 - GuardLink Safety Relay
This device is a Guardmaster 440R series safety relay, engineered for integration into industrial safety systems requiring compliance with international safety standards. It provides monitoring of safety devices and manages safety-related outputs, leveraging GuardLink technology for simplified wiring and enhanced diagnostics. This module is applicable for systems incorporating emergency stop buttons, light curtains, safety gates, and other safety interlock devices within automated machinery and process control environments.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440R
- COMPONENT TYPE: Safety Relay, GuardLink Enabled
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 24V DC
- POWER CONSUMPTION: 3.5W
- SAFETY OUTPUTS: 2 Normally Open (N.O.) safety outputs, 4A resistive
- AUXILIARY OUTPUTS: 1 Normally Closed (N.C.) auxiliary output, 2A resistive
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail Mountable
- TERMINATION: Removable Screw Terminals
- FORM FACTOR: Compact module, 22.5mm width
- INTERFACE/CONTROL:
- SAFETY INPUTS: Supports up to 6 GuardLink-enabled safety devices
- COMMUNICATION PROTOCOL: GuardLink
- DIAGNOSTICS: Integrated diagnostic capabilities for fault identification, device status, and system monitoring
- RESET FUNCTION: Automatic or Monitored Manual Reset, configurable
- INDICATORS: LED status indicators for power, input, output, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0°C to 55°C
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: 35mm DIN Rail
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: GuardLink System Master, GuardLink-enabled safety devices
- APPLICATION: Machine safety circuits, emergency stop systems, safety gate monitoring, light curtain integration, and industrial safety applications requiring PLe/SIL 3 compliance