Datasheet

8
Z
Structure
Contact Form (SPDT)
Note: The Z-15GM is a reversible model and the NO and NC positions are
reversed.
Molded Terminals
Note: The Z-15GM is a reversible model and the NO and NC positions are
reversed.
Structure
Drip-proof Construction
• Without Terminal Protective Cover
• With Terminal Protective Cover
Contact Form
Note: The NO and NC terminal arrangement is reversed for Models with
reverse operation (Z-10FM).
Connection Example
Contact Form
Basic Models
COM NC
NO
COM (Black) (Red) NC
(White) NO
( ) indicates wire color.
Rubber boot Fixed contact (b)
Movable spring
Glued surface
(adhesive is
filled between
case and cover)
Movable contact
Fixed contact (a)Spring pivot
Rubber boot (weather-resistive
chloroprene is used)
Stainless-steel stopper
(improves sealing)
Rubber packing (improves
sealing between switch
housing and terminal cover)
Terminal protective covers are sold separately
for maintenance purposes, which can be,
however, used with the Z-
@ -B5V models only.
For details, refer to page 24.
Split-contact Models
NC
NOCOM
NC
NO
Series Connection Parallel Connection
Maintained-contact Models
Pushbutton for resetting
COM NC
NO