Technical specifications
8.2 General technical specifications
SIMATIC IPC627E
110
Operating Instructions, 12/2018, A5E44297201-AA
Safety
Protection class
Protection class I to IEC 61140
Degree of pollution
Device is designed for environments with pollution degree 2
Transient overvoltages
Device is designed for connection to supply with overvoltage
category II (transient overvoltages up to 2500 V)
Safety specifications
•
IEC 61010-2-201
•
EN 61010-2-201
•
UL 61010-2-201
•
CSA C22.2 No 61010-2-201
1
The device must only be connected to a 24 V DC power supply which meets the require-
ments of safe extra-low voltage (SELV) according to IEC/EN/DIN EN/UL 601010-2-201. A
protective conductor must also be used (see chapter "Connecting the 24 VDC power
Содержание SIMATIC IPC627E
Страница 10: ...Table of contents SIMATIC IPC627E 10 Operating Instructions 12 2018 A5E44297201 AA ...
Страница 150: ...Hardware description A 5 System resources SIMATIC IPC627E 150 Operating Instructions 12 2018 A5E44297201 AA ...
Страница 158: ...Markings and symbols C 5 Interfaces SIMATIC IPC627E 158 Operating Instructions 12 2018 A5E44297201 AA ...
Страница 164: ...Index SIMATIC IPC627E 164 Operating Instructions 12 2018 A5E44297201 AA ...