Datasheet
482
01
02
03
04
10
14
17
18
19
22
31
41
44
51
56
57
61
70
71
82
84
92
95
96
97
99
ST
Raised design
Switching system Contacts Diode 1N4007 Switching action Terminal Part No.
Compo-
nent layout
Wiring
diagram
Weight
Snap-action switching
element
3 NC + 3 NO B Solder 51-153.0252 25 0.010 kg
C Solder 51-283.0252 26 0.010 kg
4 NC + 4 NO B Solder 51-154.0252 27 0.012 kg
C Solder 51-284.0252 28 0.012 kg
Illuminated pushbutton actuator, Front dimension 18 x 24 mm
Low-level element 1 NC B Universal 2.0 x 0.5 mm 51-426.036 4 1 0.007 kg
1 NC + 1 NO B Universal 2.0 x 0.5 mm 51-423.036 4 3 0.007 kg
C Universal 2.0 x 0.5 mm 51-463.036 4 4 0.007 kg
1 NO B Universal 2.0 x 0.5 mm 51-425.036 4 5 0.007 kg
C Universal 2.0 x 0.5 mm 51-465.036 4 6 0.007 kg
2 NC B Universal 2.0 x 0.5 mm 51-422.036 4 7 0.007 kg
2 NO B Universal 2.0 x 0.5 mm 51-421.036 4 9 0.007 kg
C Universal 2.0 x 0.5 mm 51-461.036 4 10 0.007 kg
Snap-action switching
element
1 NC + 1 NO 1 B Universal-Solder 51-705.0292 11 0.008 kg
2 C Universal-Solder 51-714.0292 13 0.008 kg
B Universal-Solder 51-706.0292 14 0.008 kg
B Solder 51-121.0252 15 0.006 kg
B Solder 2.8 x 0.5 mm 51-121.022 16 0.006 kg
C Solder 51-261.0252 17 0.006 kg
C Solder 2.8 x 0.5 mm 51-261.022 18 0.006 kg
2 NC + 2 NO 1 B Universal-Solder 51-707.0292 19 0.010 kg
C Universal-Solder 51-715.0292 20 0.010 kg
2 B Universal-Solder 51-708.0292 21 0.010 kg
C Universal-Solder 51-716.0292 22 0.010 kg
B Solder 51-122.0252 23 0.008 kg
C Solder 51-262.0252 24 0.008 kg
3 NC + 3 NO B Solder 51-123.0252 25 0.010 kg
C Solder 51-263.0252 26 0.010 kg
4 NC + 4 NO B Solder 51-124.0252 27 0.012 kg
C Solder 51-264.0252 28 0.012 kg
Illuminated pushbutton actuator, Front dimension Ø 18 mm
Low-level element 1 NC B Universal 2.0 x 0.5 mm 51-436.036 4 1 0.007 kg
1 NC + 1 NO B Universal 2.0 x 0.5 mm 51-433.036 4 3 0.007 kg
C Universal 2.0 x 0.5 mm 51-473.036 4 4 0.007 kg
1 NO B Universal 2.0 x 0.5 mm 51-435.036 4 5 0.007 kg
C Universal 2.0 x 0.5 mm 51-475.036 4 6 0.007 kg
2 NO B Universal 2.0 x 0.5 mm 51-431.036 4 9 0.007 kg
C Universal 2.0 x 0.5 mm 51-471.036 4 10 0.007 kg
Snap-action switching
element
1 NC + 1 NO 1 C Universal-Solder 51-747.0292 12 0.008 kg
B Solder 51-131.0252 15 0.006 kg
B Solder 2.8 x 0.5 mm 51-131.022 16 0.006 kg
C Solder 51-271.0252 17 0.006 kg
C Solder 2.8 x 0.5 mm 51-271.022 18 0.006 kg
2 NC + 2 NO 1 C Universal-Solder 51-749.0292 20 0.010 kg
2 B Universal-Solder 51-746.0292 21 0.010 kg
C Universal-Solder 51-750.0292 22 0.010 kg
51