Phoenix Contact Safety Relay
- RS Stock No.:
- 884-1171
- Mfr. Part No.:
- 2904664
- Manufacturer:
- Phoenix Contact
Discontinued product
- RS Stock No.:
- 884-1171
- Mfr. Part No.:
- 2904664
- Manufacturer:
- Phoenix Contact
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
PSR Mini PC50 Optocouplers
The PSR Mini PC50 Optocoupler is a coupling relay that can be used for power adaptation and electrical isolation in Safe-state-ON applications up to SIL 3.
Used in applications up to SIL 3 according to IEC 61508 & EN 61511
Used for safety-related switch on
Applications: Energized-to-safe/ Class l DIV ll
17.5mm housing width
Error message output through interrupting test pulses of the higher-level controller
Easy proof test
Integrated DCS test pulse filter
Low inrush current
1 delayed enabling channel
Option of screw or spring-cage terminal blocks fo rplug-in
Special design for avoiding spurious trips
Used for safety-related switch on
Applications: Energized-to-safe/ Class l DIV ll
17.5mm housing width
Error message output through interrupting test pulses of the higher-level controller
Easy proof test
Integrated DCS test pulse filter
Low inrush current
1 delayed enabling channel
Option of screw or spring-cage terminal blocks fo rplug-in
Special design for avoiding spurious trips
Standards
IEC 61508, EN 61511
Specifications
Attribute | Value |
|---|---|
| Depth | 114.5mm |
| Width | 6.8mm |
| Series | PSR-PC50-1NO-1DO-24DC-SC |