Connecting devices
Wieland Electric GmbH | BA000966 | 08/2017 [8151]
46
Electromechanical safety switch with lock
888428171
Table 21: Connection of locks
Electrical connection: Example from samosPLAN
6
Single-channel,
without testing
Contact between Ub and I1
Inductor at Q1
Single-channel,
with testing
Contact between T2 and I2
Inductor at Q2
Two-channel,
without testing
Channel 1: Contact between Ub and I3
Channel 2: Contact between Ub and I4
Inductor at Q3
Two-channel,
with testing
Channel 1: Contact between T1 and I1
Channel 2: Contact between T2 and I2
Inductor at Q1
Table 22: Functions with electromechanical safety switches and locks
Function
Info
Testing
Possible
Series connec-
tion/cascading
The max. number of emergency stop buttons switched in series is
determined by the max. line resistance of 100
Ω
.
Synchronous time
4 ms to 30 ms or deactivated
NOTICE
You can find additional information in the operating instructions for the electromechanical
safety switches.
4.1.3
Summary of Contents for samos PRO COMPACT
Page 1: ...samos PRO samos PRO COMPACT Hardware Manual Doc no BA000966 Last Update 08 2017 8151...
Page 103: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 103 Declaration of Conformity Page 2...
Page 104: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 104 Declaration of Conformity Page 3...
Page 105: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 105 Declaration of Conformity Page 4...
