Phoenix Contact PSR-MC38 Safety Relay
Phoenix Contact PSR-MC38 Safety Relay is designed for emergency stops, safety doors, and light grids up to SIL 3, Cat. 4, and PL e. This safety relay features one- or two-channel operation and automatic or manual, monitored start, two enabling current paths, and one signal output. Phoenix Contact PSR-MC38 Safety Relay provides a TBUS interface for connecting CONTACTRON Pro hybrid motor starters and MINI POWER power supplies.
Features
- 1- or 2-channel operation
- Automatic, manual, or monitored start
- 2 enabling current paths
- 1 signal output
- TBUS interface for connecting Contactron Pro hybrid motor starters and MINI POWER power supplies
- Up to Cat. 4/PL e according to ISO 13849-1, SIL 3 according to IEC 62061 and IEC 61508
Applications
- Emergency stops
- Safety door monitoring
- Evaluation of light grids
Specifications
- 24VDC control circuit supply voltage
- -20°C to +55°C operating temperature range
- 75mA (typical) control supply voltage
- 1.8W (typical) power consumption
Circuit Diagram
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