Siemens SIRIUS 3SK1, Руководство пользователя, Страница: 199 / 262

Technical data
13.2 Basic units
3SK1 safety relays
Manual, 04/2013, A5E02526190021A/RS-AA/01
199
3SK1111-.AB.. 3SK1111-.AW..
Switching capacity current of the NO contacts of
the relay outputs
•
at DC-13
– at 24 V
A 5
– at 115 V
A 0.2
– at 230 V
A 0.1
•
at AC-15
– at 115 V
A 4
– at 230 V
A 4
Switching capacity current of the NC contacts of
the relay outputs
•
at DC-13
– at 24 V
A 1
– at 115 V
A 0.2
– at 230 V
A 0.1
•
at AC-15
– at 115 V
A 1.5
– at 230 V
A 1.5
Thermal current of the contact-affected switching
element maximum
A 5
Total current maximum A 12
Mechanical operating cycles as operating time
typical
10 000 000
Max. permissible voltage for safe isolation
between electronic evaluation device and
enabling circuit according to EN 60947-1
V —
Design of the fuse link for short-circuit protection
of the NO contacts of the relay outputs required
gL/gG: 6A or circuit breaker type A: 3A or circuit
breaker type B: 2A or circuit breaker type C: 1A
Cable length between sensor and electronic
evaluation device with Cu 1.5 mm² and
150 nF/km maximum
m 2 000