Technical specifications
5.6 Ambient conditions
IFP2200 INOX MT ETH
Compact Operating Instructions, 07/2021, A5E42185570-AD
43
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
Insulation tested with (type test)
Rated voltage U
e
24 V
707 V DC or 500 V AC to other circuits / to ground
Ethernet connector
1500 V AC
Protection class and degree of protection
The device offers the following protection against foreign bodies and water:
Characteristic
Standard
Classification
Protection class
EN 61131-2
Protection class III
Degree of protection, front EN 60529
IP69
ISO 20653
IPX6K
Degree of protection, on
the front, for operation in
hazardous areas of Zones 2
and 22
See section "Certificates and ap-
provals (Page 33)", "ATEX/IECEx
approval" paragraph.
IP65
Degree of protection, rear EN 60529
IP20
Protection against contact with stand-
ard probes. There is no protection
against ingress by water.
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