SIMATIC IPC127E
Operating Instructions, 01/2019, A5E44296915-AA
53
6.1 General technical specifications
General technical specifications
Weight without mounting brackets
• Standard: Approx. 320 g
• Extended: Approx. 400 g
Transient voltage interruption Up to 5 ms buffer time at full load
Max. 10 events per hour; recovery time at least 1 s
Noise emission < 40 dB(A) according to DIN 45635-1
IP 40 in accordance with IEC 60529
Protection class I in accordance with IEC 61140
Device is designed for environments with pollution degree 2
In accordance with ISO 9001
Note
Note the following when you operate the device according to IEC/EN/UL 61010
-2-201:
The device may only be connected to a 24 V DC power supply that meets the
requirements of safe extra-low-voltage (SELV/PELV) according to
IEC/EN/UL 61010-2-201.
In areas subject to UL / CSA 61010-2-
201, the device must be supplied with NEC Class 2
according to UL / CSA 61010-2-201 or a limited-energy circuit according to
UL / CSA 61010-1 during operation outside an enclosure.