Phoenix Contact Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 1 Safety Contacts
- RS Stock No.:
- 893-7742
- Mfr. Part No.:
- 2904957
- Brand:
- Phoenix Contact
Discontinued product
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- RS Stock No.:
- 893-7742
- Mfr. Part No.:
- 2904957
- Brand:
- Phoenix Contact
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Phoenix Contact PSRmini Safety Relay
The PSRmini safety relays from Phoenix Contact are the most narrow safety relay on the market to provide proven safety thanks to force-guided contacts. The Innovative relay technology offers maximum safety and high switching loads up to 6 A.
The PSR-MS with a width of just 6 mm comes with 1 to 2 enabling paths, and the PSR-MC with a width of 12 mm comes with 2 to 3 enabling paths. They are available as a single or dual channel device suitable for monitoring emergency stops, safety doors and light curtains - as well as to control actuators.
The PSR-MS with a width of just 6 mm comes with 1 to 2 enabling paths, and the PSR-MC with a width of 12 mm comes with 2 to 3 enabling paths. They are available as a single or dual channel device suitable for monitoring emergency stops, safety doors and light curtains - as well as to control actuators.
Features and Benefits
• Compatible with all important signal transmitters and safety-relevant systems
• Screw and push-in spring connection
• Automatic reset, Automatic/Manual reset, Automatic/Manual/Monitored reset, Manual/Monitored reset options available
• Up to 70% space saved
• Easy and quick diagnosis given means shorter downtime
• Screw and push-in spring connection
• Automatic reset, Automatic/Manual reset, Automatic/Manual/Monitored reset, Manual/Monitored reset options available
• Up to 70% space saved
• Easy and quick diagnosis given means shorter downtime
Standards
EN ISO 13849-1, EN 62061, IEC 61508.
Approvals
CE, UL, cULus, TUV.
Specifications
Attribute | Value |
|---|---|
| Supply Voltage | 24V dc |
| Number of Channels | 2 |
| Safety Contacts | 1 |
| Function | Emergency Stop, Safety Switch/Interlock |
| Auxiliary Contacts | 1 |
| Reset Method | Manual |
| Range | PSRmini |
| Terminal Type | Screw |
| Series | PSR-MS55-1NO-1DO-24DC-SC |
| Width | 93.1mm |
| Depth | 102.5mm |
| Length | 6.8mm |