SICK TR4 Instrucciones De Operación página 132

GB
132
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Contents
7 Application examples................................................................... 158
8 Fault diagnosis.............................................................................. 160
8.1 In the event of faults or errors .......................................... 160
8.2 SICK support...................................................................... 160
8.3 Error displays of the LED................................................... 161
8.4 Troubleshooting in case of cascading .............................. 162
9 Technical specifications .............................................................. 163
9.1 Response time................................................................... 163
9.1.1 Response time of a single safety switch TR4......... 163
9.1.2 Response time for multiple cascaded TR4
safety switches ........................................................ 163
9.2 Data sheet ......................................................................... 164
9.3 Dimensional drawings....................................................... 166
9.3.1 Dimensional drawing TR4 Direct sensor ................ 166
9.3.2 Dimensional drawings TR4 Direct actuators.......... 167
10 Ordering information .................................................................... 168
10.1 Safety switch...................................................................... 168
10.1.1 TR4-SAxxxx transponder safety switch ................... 168
10.1.2 TR4-SBxxxx transponder safety switch................... 168
10.2 Replacement actuator....................................................... 169
10.3 Recommended safety relays............................................. 169
11 Annex ............................................................................................. 170
11.1 EC declaration of conformity............................................. 170
11.2 List of tables ...................................................................... 171
11.3 List of illustrations ............................................................. 171
Operating Instructions
TR4
8014465/2012-05-07
Subject to change without notice