Technical Specifications; General Technical Specifications - Siemens SIMATIC IPC427E Operating Instructions Manual

8.5

Technical specifications

8.5.1

General technical specifications

General technical specifications
Article numbers
Dimensions (base device)
Weight
Base device:
Device with 2x expansion
Supply voltage (DC)
Short-term voltage interruption in
accordance with Namur
Max. power consumption
Degree of protection
Protection class
Safety specifications
Noise emission
Quality assurance
The device should only be connected to a 24 V DC power supply which meets the re-
1
quirements of safe extra low voltage (SELV) according to IEC/EN/DIN EN/UL 60950-1.
The power supply must meet the requirement NEC Class 2 or LPS according to the
IEC/EN/DINEN/UL 60950-1 (see section "Connecting the power supply (Page 41)").
SIMATIC IPC427E
Operating Instructions, 09/2017, A5E37454814-AB
See order documents
262 × 133 × 55.5 (W × H × D in mm).
Approx. 2.2 kg
Approx. 2.7 kg
24 V DC
1 1
Min. 15 ms (at 20.4 V)
Max. 10 events/h; recovery time min. 1 s
64.8 W (at 24 V)
IP 20 to IEC 60529
Protection class I to IEC 61140
EN 60950-1; UL 60950-1; CAN/CSA-C22.2 No. 60950-1;
UL 508; CAN/CSA-C22.2 No. 142
<40dB (A) to DIN 45635-1
In accordance with ISO 9001
8.5 Technical specifications
(-20%/+20%)
Technical specifications
105