Z
Dimensions
(Unit: mm)
Mounting
Use M4 screws with plane washers and spring washers to mount the
Switch. Tighten each mounting screw securely to a torque of 1.18 to
1.47 N·m.
When mounting the Switch to a panel, use a tightening torque of 2.94
to 4.9 N·m for the hexagonal nuts on the actuator.
Panel Mount Plunger
Panel Mount Roller Plunger
12.5+0.2dia.
Two, 4.2 dia. mounting holes or M4
12.5+0.2 dia.
0
0
5+0.2
0
0.1
25.4
13+0.2
0
General-purpose
Basic Models
and Split-contact Models
Terminals
Basic Models
Split-contact Models
Screw Terminals (-B)
Solder Terminal (-A) (“-A” is not included
in the model numbers.)
Screw Terminals (Y-B)
5.6
6.4
9.2
11.9
0.1
25.4
11.9
0.2
17.45
20
20
23
17.1
0.2
17.45
0.2
17.45
3
Five, M3.5 × 5.5
terminal screws
(with toothed
washer)
COM
1
NO
NC
2
1
NO
COM
NC
Three, M4 × 5.5
Terminal screws
(with toothed
washer)
2
3
Appropriate terminal screw tightening torque: 0.49
to 0.78 N·m.
Note: With reverse action models (Z-10FM), the
49.2
49.2
Appropriate terminal screw tightening torque: 0.78
to 1.18 N·m.
positions of NO and NC terminals are
Note: With reverse action models (Z-15GM), the positions of NO and NC terminals are reversed.
reversed.
Dimensions and Operating Characteristics
The models, illustrations, and graphics are for screw-terminal models (-B). The “-A” at the end of the model number for solder terminal models has been omitted. For
details of the terminals, see above.
Pin Plunger
2.3 dia.
+0.075
-0.025
PT
0.25
23.3
4.2
dia. hole
Z-15G-B
Z-15H2-B
Z-15H-B
Z-15E-B
Z-01H-B
Z-10FY-B
2.3SR *
OP
24.2
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
Operating
Characteristics
Model
OF
RF min.
PT max.
OT min.
Z-15G-B
Z-15H2-B
Z-15H-B
Z-15E-B
Z-01H-B
Z-10FY-B
Operating force
Release force
Pretravel
Overtravel
Movement Differential MD max.
2.45 to 3.43 N
1.12 N
0.4 mm
0.13 mm
0.05 mm
1.96 to 2.5 N
1.12 N
0.3 mm
0.13 mm
0.005 to 0.008 mm
1.96 to 2.75 N 6.12 to 7.85 N
2.45 N max.
0.78 N
0.5 mm
0.13 mm
0.04 mm
4.46 to 7.26 N
1.12 N
0.8 mm
0.13 mm
0.1 mm
1.12 N
0.3 mm
0.13 mm
0.025 mm
1.12 N
0.8 mm
0.13 mm
0.13 mm
Operating Position OP
15.9 0.4 mm
5.2 dia.
4 dia.
Slim Spring Plunger
PT
0.25
23.3
*
Z-15GS-B
Z-15HS-B
Z-01HS-B
Z-10FSY-B
+0.075
-0.025
4.2
dia. hole
OP
9 dia.
24.2
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger (flat, 1R chamfered)
49.2
Z-15GS-B
Z-15HS-B
Z-01HS
Z-10FSY-B
OF
2.45 to 3.43 N
1.12 N
0.4 mm
1.6 mm
0.05 mm
1.96 to 2.79 N
1.12 N
0.3 mm
1.6 mm
0.025 mm
2.45 N max.
0.78 N
0.5 mm
1.6 mm
0.05 mm
4.46 to 7.26 N
1.12 N
RF min.
PT max.
OT min.
MD max.
0.8 mm
1.6 mm
0.1 mm
OP
28.2 0.5 mm
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
9