Information On Insulation Tests, Protection Class And Degree Of Protection - Siemens SIMATIC IFP2200 INOX MT ETH Compact Operating Instructions

5.6.4

Information on insulation tests, protection class and degree of protection

Test voltages
Insulation strength is demonstrated in the type test with the following test voltages in
accordance with IEC 61131-2:
Circuit
Rated voltage U
Ethernet connector
Protection class and degree of protection
The device offers the following protection against foreign bodies and water:
Characteristic
Protection class
Degree of protection, front
Degree of protection, on
the front, for operation in
hazardous areas of Zones 2
and 22
Degree of protection, rear
The IP degrees of protection and enclosure type can only be ensured if the mounting seal is in
full contact with the cutout. Read the corresponding information in section "Notes on
installation (Page 19)".
Degree of pollution / overvoltage category according to IEC 61131
• Degree of pollution 2
• Overvoltage category II
IFP2200 INOX MT ETH
Compact Operating Instructions, 07/2021, A5E42185570-AD
Insulation tested with (type test)
24 V 707 V DC or 500 V AC to other circuits / to ground
e
1500 V AC
Standard
EN 61131-2
EN 60529
ISO 20653
See section "Certificates and ap-
provals (Page 33)", "ATEX/IECEx
approval" paragraph.
EN 60529
Technical specifications
5.6 Ambient conditions
Classification
Protection class III
IP69
IPX6K
IP65
IP20
Protection against contact with stand-
ard probes. There is no protection
against ingress by water.
43