Technical Specifications - Siemens S5-155U System Manual

4.4.4

Technical Specifications

System Manual
C79000-B8576-C199-03
Important for the USA and Canada
The following approvals have been obtained:
UL Listing Mark
Underwriters Laboratories (UL) to
Standard UL 508, Report E 85972
CSA Certification Mark
Canadian Standard Association (CSA) to
Standard C 22.2 No. 142, Report LR 63533
Safety specifications
Input voltage
- Rated value
- Permissible range at 230 V AC
at 120 V AC
Rated frequency
- Rated value
- Permissible range
AC fuse
- at 230 V AC
- at 120 V AC
Isolation
Input current
- Rated value at 230 V AC
at 120 V AC
Inrush current
- at 230 V AC
- at 120 V AC
Output voltage
- Rated value
- Tolerance
Maximum output current
- Output 1L+
- Outputs 1L+ to 5L+
Total current for output
Overload signal output for
outputs 2L+ to 5L+
Contact rating of relay
(undervoltage signal)
Inhibit inputs for outputs
2L+ to 5L+
RFI suppression to VDE 0871 in the
range 10 kHz to 30 MHz
24 V/4 A Load Power Supply
The power supply unit
complies with standard VDE 0160.
230/120 V AC
187 to 253 V AC
93 to 127 V AC
50 Hz
47 to 63 Hz
1 A, slow
2 A, slow
Yes
0.85 A
1.55 A
10 A
5 A
24 V
± 2 V
4 A
0.5 A each (resistive load
only; max. capacitive load
50 nF)
1L+ to 5L+, 4 A max.
24 V/10 mA, with current
limiting
3 A/250 V AC max.
2.5 mA current input
Limit class A
4
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