ZC-W55 Datasheet, PDF (3/7 Pages) Omron Electronics LLC – Small, High-precision ENclosed Switch

Engineering Data
Electrical Life Expectancy
100
70
Operating frequency: 20 operations/min
50
30
125 VAC (cosφ = 1)
125 VAC (cosφ = 0.4)
10
250 VAC (cosφ = 1)
7
250 VAC (cosφ = 0.4)
5
3
1
0.7
0.5
0.3
Switching current (A)
Dimensions
Note: 1. All units are in millimeters unless otherwise indicated.
2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
ZC-D55
7.8 dia.
(see note)
14 dia
ZC-Q55
22 max.
Terminal
protective
cover
(See
note 2)
(15)
Two, 4.3±0.1 dia.
mounting holes
(21 x 21)
Seal rubber
Note: Stainless steel plunger
7.8 dia.
(see note 1)
Two, M14
Two hexagon nuts
(thickness: 3
width: 17)
22 max.
Terminal
protective
cover
(15)
Two, 4.3±0.1 dia.
mounting holes
(21 x 21)
Seal rubber
Note:
1. Stainless steel plunger
2. The length of the imperfect
threads is 1.5 mm maximum.
3