Omron Z - Page 15

General-purpose Basic Switch Z F-171
Limit
Switches
Note: Do not use the M12 mounting screw and the case mounting hole at the same time, or the case may be damaged.
Note: When operating, be sure not to ex-
ceed 1.6 mm.
Note: When operating, be sure not to ex-
ceed 1.6 mm.
Note: The external dimensions of the actuator vary.
Z-15GQ21-B Z-15HQ21-B Z-15EQ21-B
OF
RF min.
PT max.
OT min.
MD max.
2.45 to 3.43 N
{250 to 350 gf}
1.12 N {114 gf}
0.4 mm
3.58 mm
0.05 mm
1.96 to 2.79 N
{200 to 285 gf}
1.12 N {114 gf}
0.3 mm
3.58 mm
0.025 mm
6.13 to 7.85 N
{625 to 800 gf}
1.12 N {114 gf}
0.8 mm
3.58 mm
0.13 mm
OP 33.4±1.2 mm
OF max.
RF min.
OT min.
MD max.
1.38 N {141 gf}
0.14 N {14 gf}
1.6 mm (see note)
1.3 mm
FP max.
OP
20.6 mm
17.4±0.8 mm
4.2
+0.075
−0.025
49.6±0.8
OP
FP
25.4±0.1 11.9
49.2
4.8
23.9
9.2
17.45±0.2
Leaf Spring
Z-15GL-B
4.36
+0.1
dia.
−0.05
t = 0.3 (stainless-steel spring lever)
−0.025
4.2
+0.075
dia. hole
OF max.
RF min.
OT min.
MD max.
1.38 N {141 gf}
0.14 M {14 gf}
1.6 mm (see note)
1.3 mm
FP max.
OP
31.8 mm
28.6±0.8 mm
4.2
+0.075
−0.025
46±0.8
OPFP
25.4±0.1 11.9
49.2
23.9
9.2
17.45±0.2
Roller Leaf Spring
Z-15GL2-B
4.2
+0.075
dia. hole
−0.025
4.36
+0.1
dia.
−0.05
9.5 dia. × 4 (plastic toller)
Note: Stainless-steel spring leve
r
t = 0.3
(see note)
OF max.
RF min.
OT min.
MD max.
1.57 N {160 gf}
0.27 N {28 gf}
2 mm
1 mm
FP max.
OP
24.8 mm
19±0.8 mm
4.2
+0.075
−0.025
28.2R
26.2
16.9
20.2
25.4±0.1 11.9
49.2
OP
FP
4.9
9.2
17.45±0.2
13.9
Short Hinge Lever
Z-15GW21-B
4.2
+0.075
dia. hole
−0.025
4.36
+0.1
dia.
−0.05
t = 1 (stainless-steel lever)
4.2
+0.075
−0.025
63.5R
26.2
16.9
20.2
25.4±0.1 11.9
49.2
13.9
OP
FP
4.9
9.2
17.45±0.2
Hinge Lever
4.2
+0.075
dia. hole
−0.025
4.36
+0.1
dia.
−0.05
t = 1 (stainless-steel lever)
Z-15GW-B, Z-15GW32-B
Z-15HW-B, Z-10FWY-B
Z-15GW3-B (Lever Length: 56R)
(see note)