Siemens SIPROTEC 5 Technical Data

Circuit-Breaker Wear Monitoring
Setting Values
Threshold value
ΣI
x
-method stage
0 to 10 000 000 Increments of 1
2P-method stage 0 to 10 000 000 Increments of 1
I
2
t-method stage
0.00 I/Ir*s to 21 400 000.00 I/Ir*s Increments of 0.01
CB opening time 0.001 s to 0.500 s Increments of 0.001 s
CB break time 0.001 s to 0.600 s Increments of 0.001 s
CB make time 0.001 s to 0.600 s Increments of 0.001 s
Exponent for the ΣI
x
method
1.0 to 3.0 Increments of 0.1
Switching cycles at I
rated
100 to 1 000 000 Increments of 1
Rated short-circuit breaking current I
sc
10 to 100 000 Increments of 1
Switching cycles at I
sc
1 to 1000 Increments of 1
Level of warning 1 1 % to 100 % Increments of 1 %
Level of warning 2 1 % to 100 % Increments of 1 %
Operating
current threshold
1 A @ 50 and 100 Irated 0.030 A to 35.000 A Increments of 0.001 A
5 A @ 50 and 100 Irated 0.15 A to 175.00 A Increments of 0.01 A
1 A @ 1.6 Irated 0.001 A to 1.600 A Increments of 0.001 A
5 A @ 1.6 Irated 0.005 A to 8.000 A Increments of 0.001 A
Delay correction time -0.050 s to 0.050 s Increments of 0.001 s
Tolerances
Tolerance of the measured value make time
± 2 ms
11.6
Technical Data
11.6 Circuit-Breaker Wear Monitoring
SIPROTEC 5, High-Voltage Bay Controller, Manual 1119
C53000-G5040-C015-A, Edition 05.2018

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC