Siemens SIPROTEC 5

Relay Outputs
Standard Relay (Type S)
Rated voltage (AC and DC) 250 V
Rated current (continuous) and total permissible
current for contacts connected to common potential
5 A
Permissible current per contact (switching on and
holding)
30 A for 1 s (make contact only)
Short-time current across closed contact 250 A for 30 ms
Breaking capacity Max. 30 W (L/R = 40 ms)
Max. 360 VA (power factor ≥ 0.35, 50 Hz to 60 Hz)
Switching time OOT (Output Operating Time)
Additional delay of the output medium used
Make time: typical: 8 ms; maximum: 10 ms
Break time: typical: 2 ms; maximum: 5 ms
Max. rated data of the output contacts in accordance
with UL certification
DC 24 V, 5 A, general purpose
DC 48 V, 0.8 A, general purpose
DC 240 V, 0.1 A, general purpose
AC 240 V, 5 A, general purpose
AC 120 V, 1/6 hp
AC 250 V, 1/2 hp
B300
R300
Interference suppression capacitors across the
contacts
4.7 nF, ± 20 %, AC 250 V
Safety/monitoring 2-channel activation
Fast Relay (Type F)
Rated voltage (AC and DC)
250 V
Rated current (continuous) and total permissible
current for contacts connected to common potential
5 A
Permissible current per contact (switching on and
holding)
30 A for 1 s (make contact only)
Short-time current across closed contact 250 A for 30 ms
Breaking capacity Max. 30 W (L/R = 40 ms)
Max. 360 VA (power factor ≥ 0.35, 50 Hz to 60 Hz)
Switching time OOT (Output Operating Time)
Additional delay of the output medium used
Make time: typical: 4 ms; maximum: 5 ms
Break time: typical: 2 ms; maximum: 5 ms
Max. rated data of the output contacts in accordance
with UL certification
DC 24 V, 5 A, general purpose
DC 48 V, 0.8 A, general purpose
DC 240 V, 0.1 A, general purpose
AC 240 V, 5 A, general purpose
AC 120 V, 1/6 hp
AC 250 V, 1/2 hp
B300
R300
Interference suppression capacitors across the
contacts
4.7 nF, ± 20 %, AC 250 V
Safety/monitoring 2-channel activation with cyclic testing (for make
contact only)
6.4
Technical Data
6.4 Relay Outputs
SIPROTEC 5, Hardware Description, Manual 235
C53000-G5040-C002-N, Edition 04.2022