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Technical specifications
8.2 General technical specifications
Safety
Protection class
Degree of pollution
Transient overvoltages
Safety specifications
not evaluated by UL
1
See also
Connecting the 9-36 V DC power supply (Page 39)
64
Protection class III according to IEC 61140
Device is designed for environments with pollution degree 2
Device is designed for connection to supply with overvoltage category II (transient
overvoltages up to 2500 V)
•
IEC 61010-2-201
•
EN 61010-2-201
•
DIN EN 61010-2-201
•
UL 61010-2-201
•
CSA C22.2 No 61010-2-201
Operating Instructions, 09/2023, A5E53092695-AA
SIMATIC IPC PX-32A
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