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Product description and method of operation
108366_en_01
PHOENIX CONTACT
2
Product description and method of operation
2.1
Product features
The PSR-CT safety switches offer the following features:
–
Tamper protection via RFID transponder technology
–
OSSD safety outputs for safe switching-off
–
Safety inputs for series connection according to EN ISO 14119
–
Start/reset input for autostart or manual monitored start
–
Signal output/diagnostic output
–
LED indicators
–
4 actuation positions, 3 travel directions
–
3 coding types
2.2
PSR-CT components
The PSR-CT safety switch is made up of the following components:
–
Sensor
with different coding type
for mounting on the fixed part of the safety equipment
designation: PSR-CT-...-SEN-1-8
–
Coded
actuator
for mounting on moving part of the safety equipment
designation: PSR-CT-C-ACT
2.2.1
Approved combinations
The sensor and actuator combinations with checkmarks are approved combinations.
Table 2-1
Approved PSR-CT combinations
Actuator
Sensor
PSR-CT-C-ACT
PSR-CT-F-SEN-1-8
PSR-CT-C-SEN-1-8
PSR-CT-M-SEN-1-8