Operating Instructions
Table Of Contents
- Table of contents
- 1 For your safety
- 2 Product description and method of operation
- 3 Mounting
- 4 Electrical connection
- 5 Startup
- 6 Function test
- 7 Service and maintenance
- 8 LED status indicators and switching states
- 9 Application examples
- 10 Technical data and ordering data
- A Technical appendix
- B Revision history
- Please observe the following notes
- How to contact us
PSR-CT
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1.3.2 Foreseeable misuse
– The safety switch may not be used as a stop.
– Do not connect any other signals to the safety inputs of a PSR-CT safety switch. Only
the following signals are permitted:
– Connection to 24 V DC for a single switch or the first switch in a series connection
with PSR-CT safety switches
– Connection through the safety outputs of a PSR-CT safety switch in a series con-
nection with PSR-CT safety switches
1.3.3 Product changes
Modifications to hardware and firmware of the device are not permitted.
Incorrect operation or modifications to the device can endanger your safety or damage the
device. Do not repair the device yourself. If the device is defective, please contact
Phoenix Contact.
WARNING: Serious risks due to inappropriate use
Inappropriate or unintended use, as well as manipulation of the safety switch, can lead to
serious danger for the user or damage to the machine or system.
• Please refer to the detailed information in standard EN ISO 14119.