Safety switching device
Mounting and Installation
Instruction handbook
Safe STO logic
BM5-SSL
Document No. 5.18007.02
55
8
Figure 12:
BM5-SSL-000-000: Safety switching device, OSSD, p and n switching
Short circuit
Reaction
Cable A
⟺
Cable B
Safety function of
BM5-SSL
is activated.
Cable A
⟺
+24V
Short circuit is recognized by the controlling safety switch-
ing device. The save switching device activates the safety
function of the
BM5-SSL
via the second channel.
Cable A
⟺
GND
Safety function of
BM5-SSL
is activated.
Cable B
⟺
+24V
Safety function of
BM5-SSL
is activated.
Cable B
⟺
GND
Short circuit is recognized by the controlling safety switch-
ing device. The save switching device activates the safety
function of the
BM5-SSL
via the second channel.
Summary of Contents for BM5-SSL
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