Siemens Siprotec 5 7SS85 Techical Data page 14

Technical Data
11.1 General Device Data
Integrated Power Supply
1/3 base module, modular
Without plug-in modules
1/6 expansion module
1/6 plug-in module
assembly without plug-in
modules (modules CB202)
Plug-in module for base
module or plug-in module
assembly (for example,
communication module)
Stored-energy time for auxiliary voltage outage or
short circuit, modular devices
Stored-energy time for auxiliary voltage outage or
short circuit, non-modular devices
Binary Inputs
11.1.3
Rated voltage range
Current consumption, excited
Power consumption, max.
Pickup time
Dropout time
Switching thresholds
Maximum permitted voltage
The binary inputs contain interference suppression capacitors. In order to ensure EMC, use the terminals
shown in the terminal diagrams/connection diagrams to connect the binary inputs to the common potential.
Relay Outputs
11.1.4
Standard Relay (Type S)
Switching capacity
AC and DC contact voltage
Permissible current per contact (continuous)
Permissible current per contact (switching on and
holding)
558
13 W
3 W
3.5 W
< 5 W
DC 24 V to 250 V
The binary inputs of SIPROTEC 5 are bipolar with the exception of the
binary inputs on the IO230 and on the IO231.
Approx. DC 0.6 mA to 1.8 mA (independent of the operating voltage)
0.6 VA
Approx. 3 ms
Approx. 4 ms
Adjustable with DIGSI 5
Range 1 for 24 V, 48 V, and 60 V
Operating voltage
Range 2 for 110 V and 125 V
Operating voltage
Range 3 for 220 V and 250 V
Operating voltage
DC 300 V
33 VA
6 VA
14 VA
< 6 VA
For V ≥ DC 24 V ≥ 50 ms
For V ≥ DC 110 V ≥ 50 ms
For V ≥ AC 115 V ≥ 50 ms
For V ≥ DC 24 V ≥ 20 ms
For V ≥ DC 60 V/DC 110 V ≥ 50 ms
For V ≥ AC 115 V ≥ 200 ms
V ≤ DC 10 V
low
V ≥ DC 19 V
high
V ≤ DC 44 V
low
V ≥ DC 88 V
high
V ≤ DC 88 V
low
V ≥ DC 176 V
high
On: 1000 W/VA
Off: 30 VA; 40 W ohmic;
30 W/VA at L/R ≤ 40 ms
250 V
5 A
30 A for 1 s (make contact)
SIPROTEC 5, Low-Impedance Busbar Protection 7SS85, Manual
C53000-G5040-C019-6, Edition 06.2016
24 VA
6 VA
7 VA
< 6 VA