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

Technical specifications

8.5 Technical specifications
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)
Rated current DC
Short-term voltage interruption in
accordance with Namur
Max. power consumption
Degree of protection
Protection class
Safety specifications
Noise emission
Quality assurance
Degree of pollution
Transient overvoltages
The device may only be connected to a 24 V DC power supply which meets the require-
1
ments of a safe extra-low voltage (SELV/PELV) in accordance with the standard IEC/EN/DIN
EN/UL 61010-2-201. The power supply must fulfill the requirements of NEC Class 2 or
Limited Energy according to IEC/EN/DIN EN/UL 61010-2-201 (see section "Connecting the
power supply (Page 33)").
If the device is installed in an enclosure that complies with section 9.3.2. c) of IEC/UL/EN
61010-1 and IEC/UL/EN 61010-2-201, it can be supplied from a source "higher than NEC
Class 2 / Limited Energy". The device is then classified as "OPEN EQUIPMENT".
not evaluated by UL
2
Electromagnetic compatibility
Interference emission
Immunity with regard to conducted
interference on the supply lines
Noise immunity on signal lines
86
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
Continuous current up to 4 A
Min. 15 ms (at 20.4 V)
Max. 10 events/h; recovery time min. 1 s
64.8 W (at 24 V)
IP 20 according to IEC 60529
Protection class I to IEC 61140
EN 61010-1; EN 61010-2-201; UL 61010-1; UL 61010-2-201;
CAN/CSA-C22.2 No. 61010-1; CAN/CSA-C22.2 No. 61010-2-201
<40dB (A) to DIN 45635-1
In accordance with ISO 9001
Device is designed for environments with pollution degree 2
Device is designed for connection to supply with overvoltage
category II (transient overvoltages up to 2500 V)
EN 61000-6-3, EN 61000-6-4, CISPR22 class B; FCC class A
± 2 kV according to IEC 61000-4-4; burst
± 1 kV according to IEC 61000-4-5; symmetrical surge
± 2 kV according to IEC 61000-4-5; asymmetrical surge
± 1 kV to IEC 61000-4-4; Burst; Length < 3 m
± 2 kV in accordance with IEC 61000-4-4; Burst; length > 3 m
± 2 kV in accordance with IEC 61000-4-5; Surge; length > 30 m
(-20%/+20%)
2
Operating Instructions, 02/2021, A5E37454814-AE
SIMATIC IPC427E