PSEN 2.1b-26
Operating Manual PSEN 2.1b-26
21380-EN-12
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The safety switch is designed for applications in series connections.
Operate the PSEN 2.1b-26, ATEX in conjunction with the following components:
}
Actuator PSEN 2.1-20 (see
Order reference [
19]
),
}
Interface PSEN i1 (see Order reference) and
}
a connected evaluation device (see
Requirements and connection to evaluation
devices [
10]
).
Block diagram
1
2
3
4
Actuator
Safety switch
Magnet
Operating distances
S
ao
S
o
S
r
S
ar
(mm)
S
omin
On
Off
Legend
S
ao
Assured operating distance
S
omin
Min. operating distance
S
ar
Assured release distance
The offset-independent values for the switching distances are included in the
Technical
details [
17]
.
