Omron XE Datasheet page 10

One-way Action Roller Arm Lever
ZV(2)-QA277-2, XV(2)-QA277-2
Sealed Plunger
ZV(2)-N-2, XV(2)-N-2
Sealed Roller Plunger
ZV(2)-N22-2
F-128
Enclosed Switches
t = 3 (ZV-QA277-2/XV-QA277-2 flanges)
18.7 dia. × 9 (see note 1)
Two, 4.3±0.2 dia. holes
JIS B0202
G1/2
Effective
thread: 4
threads min.
+0.2
Two, 5.4 dia. holes (see note 3)
0
t = 3 (ZV-N-2/XV-N-2 flange)
Two, 4.3±0.2 dia. holes
12CR (see note 1)
JIS B0202
G1/2
17
Effective
thread: 4
threads min.
23
3
25.4±0.3
+0.2
Two, 5.4 dia. holes (see note 2)
0
t = 3 (ZV-N22-2 flange)
Two, 4.3±0.2 dia. holes
12.7 dia. × 4.8 (see note 1)
JIS B0202
G1/2
Effective 17
thread: 4
threads min.
23
3
25.4±0.3
+0.2
Two, 5.4 dia. holes (see note 2)
0
ZE/ZV/XE/XV
53R
Operates in this direction only
(See note 2)
53R
41.3±0.2 54
10.6±0.3
36.6
26.1
PT PT
OP (see note 3)
5
31±0.2
OP (see note 4)
75±0.2
5.5
86
53R
41.3±0.2 54
10.6±0.3
36.6
26.1 PT
OP (see note 3)
5
OP (see note 4)
31±0.2
75±0.2
5.5
86
Note: 1. Stainless steel roller
2. Adjustment between 0° to 225°.
3. Only the ZV2-QA277-2 and
XV2-QA277-2 incorporate mounting
holes.
Note: 1. Stainless steel plunger
2. Only the ZV2-N-2 and XV2-N-2
incorporate mounting holes.
3. OP for ZV2-N-2 and XV2-N-2 is
31.9 0.8 mm.
Note: 1. Stainless steel roller
2. Only the ZV2-N22-2 incorpo incorpo-
rate mounting holes.
3. OP for ZV2-N22-2 is 35.7 0.8 mm.