
Operating Instructions
Safety Switch STP-TW…
(Twin)
10
Subject to technical modifications; no r
esponsibility is accepted for the accuracy of this information.
© EUCHNER GmbH + Co. KG
2100047
-08
-07/19 (T
ranslation of the original operating instructions)
Figure 5: Switching elements and switching functions
E2
E1
E1
E2
E1
E2
Type
Terminal assignment
Plug connector SR11
Ordinal numbers of switching
contacts
STP-TW-3-2131..
STP-TW4-2131..
STP-TW3-4131..
STP-TW4-4131..
Guard open
Guard closed and not
locked
Guard closed and locked
STP-TW3-4141..
STP-TW4-4141..