Festo CAMC-G-S3 Manual page 232

A Technical appendix
Electrical operating conditions
Galvanically isolated potential areas
System voltage
Overvoltage category in accordance
with EN 61800-5-1
Degree of contamination in accord­
ance with EN 61800-5-1
Tab. A.8 Technical data: Electrical operating conditions
EMC operating conditions
Resistance to interference
Emitted interference
Tab. A.9 Technical data: EMC operating conditions
232
Control voltage of the basic unit.
24 V control voltage (all inputs and outputs).
Potential-free signal contact C1/C2.
[V] < 50 (24 V PELV power supply in accordance with EN
60204-1).
The 24 V power supply unit used must be able to handle the
voltage interruption defined in EN 60204-1.
3
2
This must always be ensured through appropriate meas­
ures, e.g. through installation in a control cabinet.
Requirements for "second environment" in accordance with
EN 61800-3 (PDS of category C3)
Requirements in accordance with EN 61326-3-1
Requirements for "first environment with restricted availab­
ility" in accordance with EN 61800-3 (PDS of category C2)
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English