Siemens SIPROTEC 5 Series User Manual

Radiated electromagnetic field
immunity
Spot frequencies
IEC 61000-4-3
20 V/m, 80 MHz/160 MHz/380 MHz/450 MHz/900 MHz
10 V/1.85 GHz/2.15 GHz
80 % AM
1 kHz
Dwell time ≥ 10 s
Electrical fast transient/
burst immunity
IEC 61000-4-4
4 kV
5 ns/50 ns
5 kHz
Burst length 15 ms
Repetition rate 300 ms
Both polarities
Ri = 50 Ω
Test duration ≥ 5 min
High-energy surge voltages
IEC 61000-4-5
Pulse: 1.2 µs/50 µs
Auxiliary voltage Common mode: 4 kV, 12 Ω, 9 µF
Differential mode: 1 kV, 2 Ω, 18 µF
Measuring inputs, binary inputs,
and relay outputs
Common mode: 4 kV, 42 Ω, 0.5 µF
Differential mode: 2 kV, 42 Ω,
0.5 µF
or varistor
Conducted RF, amplitude-modulated
IEC 61000-4-6
10 V, 150 kHz to 80 MHz, 80 % AM,
1 kHz
Conducted RF, amplitude-modulated
IEC 61000-4-6
Spot frequencies
27 MHz/68 MHz at 10 V, dwell time
≥ 10 s
80 % AM, 1 kHz
Power frequency magnetic field
immunity test
IEC 61000-4-8
100 A/m (continuous)
1000 A/m for 3 s
Pulsed magnetic field
IEC 61000-4-9
1500 A/m, 6.4 µs/16 µs
Standard for Surge Withstand
Capability (SWC)
IEEE Std C37.90.1
2.5 kV (peak value)
1 MHz
τ = 15 µs
400 impulses per s
Test duration ≥ 10 s
Ri = 200 Ω
Common mode and differential mode test
Standard for Fast Transient Surge
Withstand Capability
IEEE Std C37.90.1
4 kV
5 ns/50 ns
5 kHz
Burst length 15 ms
Repetition rate 300 ms
Both polarities
Ri = 50 Ω
Test duration 60 s
Common mode and differential mode test
Technical Data
6.7 Electrical Tests
SIPROTEC 5, Hardware Description, Manual 203
C53000-G5040-C002-C, Edition 10.2017

Siemens SIPROTEC 5 Series Specifications

General

Protection Functions	Overcurrent, differential, distance, over/under voltage, frequency
Communication Protocols	IEC 61850, IEC 60870-5-103, Modbus, DNP3, PROFINET
Display	Graphical LCD with touch functionality
Inputs/Outputs	Digital and analog inputs/outputs, configurable
Power Supply	24-250V DC or 100-240V AC
Mounting	Panel or rack mounting
Environmental Conditions	Operating temperature: -25°C to +70°C, humidity up to 95% non-condensing
Product Type	Multifunctional protection relay
Application	Power generation, transmission, distribution, industrial plants
Cybersecurity	IEC 62351, role-based access control, secure communication
Modular Design	Yes, with plug-in modules for flexibility
Hardware	Robust design with high processing power
Software	SIPROTEC 5 DIGSI software for configuration and operation
Control Functions	Remote control, switching sequences, interlocking
Monitoring Functions	Event recording, disturbance recording, measurement values
HMI	Integrated HMI with graphical display and pushbuttons. Remote HMI via web browser or dedicated software. User-configurable dashboards and single-line diagrams.
Time Synchronization	IRIG-B, SNTP, PTP (IEEE 1588)
Certifications	IEC, IEEE, UL, CE