ABB C572 1SAR501032R0003 Electronic Safety Relay

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Product Overview

ABB C572 1SAR501032R0003 Electronic Safety Relay
The ABB C572 is a high-performance electronic safety relay designed for safety circuit monitoring and control in industrial automation systems. It reliably monitors emergency stop devices, safety door switches, and light curtains, and quickly disconnects hazardous outputs when a fault is detected, ensuring personnel and equipment safety.

Technical Specifications

• Model: C572

• Order Number: 1SAR501032R0003

• Product Type: Electronic Safety Relay

• Rated Supply Voltage: 24 V AC/DC

• Safety Inputs:

  • Emergency stop devices

  • Safety door switches

  • Dual-channel safety inputs

• Output Contacts:

  • Safety relay outputs with forcibly guided contacts

  • Normally open / normally closed contacts (model dependent)

• Rated Contact Current: Up to 6 A (resistive load, typical)

• Response Time: Fast response for safety applications

• Monitoring Functions:

  • Cross-short detection

  • External Device Monitoring (EDM)

• Mounting Method: DIN rail mounting

• Operating Temperature: -25 ℃ to +55 ℃

• Protection Class: IP20

• Standards & Compliance:

  • IEC / EN 60204-1

  • IEC / EN 60947

  • Relevant machinery safety standards

Advantages and Features

1. High Safety Level Design
   Meets stringent requirements for industrial machinery safety circuits.

2. Fast and Reliable Safety Shutdown
   Quickly disconnects hazardous circuits in emergency situations.

3. Dual-Channel Safety Inputs
   Improves system redundancy and fault tolerance.

4. Built-in Self-Monitoring
   Supports cross-short detection and external device monitoring for continuous safety assurance.

5. Easy Installation and Maintenance
   Compact design with standard DIN rail mounting saves control cabinet space.

Typical Applications

• Industrial automation production lines

• Machinery safety control systems

• Emergency stop and safety door monitoring

• Packaging, assembly, and conveying machines

• Robotics and automated workstations

• Food & beverage, pharmaceutical, and automotive industries

Installation & Usage Notes

1. Ensure the supply voltage matches the rated value before installation.

2. Safety input circuits must be wired according to dual-channel safety requirements.

3. Do not use the safety relay for non-safety-related control functions.

4. Commissioning and maintenance should be carried out by qualified safety professionals.

5. Periodically inspect safety circuits and output contacts to ensure reliable operation.