
2
Z
Z
Operating
Characteristics
Part Number
Solder Terminal
—
—
Z-15HW78
—
Actuator
Pin plunger
Low-force hinge lever
Low-force, wire hinge lever
Short hinge roller lever
Rated Current
15 A
15 A
15 A
15 A
Screw Terminal
Z-15H-B
Z-15HW24-B
Z-15HW78-B
Z-15HW22-B
Low OF
GENERAL PURPOSE TYPE
High-sensitivity
Operating
Characteristics
Rated
Current
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
Contact
Gap
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
0.5 mm
Part Number
Solder Terminal
Z-15GS55
Z-15GD55
Z-15GK55
Z-15GK355
Z-15GQ55
—
—
Z-15GW55
Z-15GW2255
Z-15GW255
Z-15GNJ55
Actuator
Slim spring plunger
Short spring plunger
Spring plunger
Screw Terminal
Z-15GS55-B
Z-15GD55-B
Z-15GK55-B
Z-15GK355-B
Z-15GQ55-B
Z-15GQ2255-B
Z-15GQ2155-B
Z-15GW55-B
Z-15GW2255-B
Z-15GW255-B
Z-15GNJ55-B
Middle OP
High OP
Middle OP
Panel mount plunger
Panel mount roller plunger
Panel mount cross roller plunger
Hinge lever
Short hinge roller lever
Hinge roller lever
Flexible rod
Low OF
Parallel
High OF
DRIP-PROOF TYPE
Standard
Operating
Characteristics
Middle OP
High OF
Rated
Current
15 A
15 A
Contact
Gap
0.25 mm
0.25 mm
Part Number
Solder Terminal
—
—
Actuator
Panel mount plunger
Flexible rod
Screw Terminal
Z-15HQ55-B
Z-15HNJS55-B
DRIP-PROOF TYPE
High-sensitivity
Note: For smaller mounting hole types, please consult OMRON.
Type
General purpose
Contact gap
H: 0.25 mm
(high sensitivity)
G: 0.5 mm (standard)
H: 0.25 mm
(high sensitivity)
G: 0.5 mm (standard)
Features
Pin plunger and lever types available.
Drip-proof and flexible rod types are also available.
Drip-proof
The pin plunger is sealed from the other switch mechanisms by a resilient rubber,
and the case and cover are sealed by adhesive so that the switch is resistant to
humidity, oil and dust. The degree of protection conforms to IEC IP63.
I
BASIC CONTACT FORM
Basic Contact form