Datasheet

Switching action Contacts Terminal Switching system Switching angle Part No.
Wiring
diagram
Com-
ponent
Layout
Rest - Maintained (a) 1 NC / 1 NO Universal terminal Low-level element 90° right 51-448.036D 111 27
Rest (a) - Momentary 2 NO Universal terminal Low-level element 42° right 51-457.036D 109 27
1 NC / 1 NO Universal terminal Low-level element 42° right 51-458.036D 110 27
a = Key remove
Contacts: NC = Normally closed, NO = Normally open
Wiring diagrams
Wiring diagram 107 Wiring diagram 108 Wiring diagram 109
Wiring diagram 110 Wiring diagram 111 Wiring diagram 112
Wiring diagram 113 Wiring diagram 115
Wiring diagram 116 Wiring diagram 257
Wiring diagram 258
Raised design
01/2019 § eao.com
631
51
01
02
03
04
09
14
17
18
19
22
31
41
45
51
56
57
61
70
71
82
84
92
96
31
2
4
I
31
2
4
I
31
2
4
II
13
4
2
13
4
2
13
4
2
13
4
2
31
2
4
I
31
2
4
II
31
2
4
I
31
2
4
II
31
2
4
III
31
2
4
I
31
2
4
II
31
2
4
III
31
2
4
IV
31
2
4
I
31
2
4
I
31
2
4
II
31
2
4
III
31
2
4
IV