ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440R-N23130 - Safety Monitoring Relay
This device is a Guardmaster series safety monitoring relay designed for industrial safety applications. It provides critical safety circuit monitoring for emergency stop devices, safety gates, and light curtains, ensuring machine shutdown in hazardous conditions. The unit integrates control reliability functions for compliance with international safety standards, utilizing hardwired logic for safety integrity.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440R
- COMPONENT TYPE: Safety Monitoring Relay
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 230VAC
- INPUT CHANNELS: Single or Dual Channel
- SAFETY OUTPUTS: 3 Normally Open (N.O.)
- AUXILIARY OUTPUTS: 1 Normally Closed (N.C.)
- THERMAL CURRENT RATING: 6A
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Mount Module
- TERMINALS: Removable Plug-in Screw Terminals
- INTERFACE/CONTROL:
- RESET FUNCTION: Monitored Manual or Automatic Reset
- INDICATORS: LED Status Indicators for Power, Input, and Output Status
- INPUT COMPATIBILITY: Emergency Stop Buttons, Safety Gate Switches, Light Curtains, Two-Hand Control Devices
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: 35mm DIN Rail
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARDS: Conforms to EN ISO 13849-1 (up to PLe/Category 4), IEC 61508 (up to SIL 3)
- TARGET SYSTEMS: Industrial Machinery, Robotics, Conveyor Systems, Packaging Equipment, Process Control Systems requiring safety interlocking