Datasheet

23
sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
DIMENSIONAL DRAWINGS
Figure 1. 1LS1 Dimensions
28,7
[1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
57,15 ±0,762
[2.25 ±0.030]
15,09 ±0,38
[0.594 ±0.015]
14,68 ±0,762
[0.578 ±0.030]
4,83
[0.19]
15,24
[0.6]
25,4
[1.00]
68,58
[2.70]
58,67
[2.31]
13,46[0.53]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83 [0.19]
40 [1.57]
38,1 to 88,9
[1.5 to 3.5]
adjustable length
Ø 19,05 x 6,35 wide
[Ø 0.75 x 0.25 wide]
nylon roller
60,71 ±1,53
[2.39 ±0.06]
50,29 ±1,53
[1.98 ±0.06]
28,7 [1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
15,09 ±0,38
[0.594 ±0.015]
14,68 ±0,762
[0.578 ±0.030]
4,83
[0.19]
25,4
[1.00]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83 [0.19]
58,67
[2.31]
68,58
[2.70]
13,46 [0.53]
40 [1.57]
Figure 2. 1LS3 Dimensions
Figure 3. 1LS10 Dimensions
141,22
[5.56] max.
(adjustable)
3,18 [0.125]
aluminum lever
28,7
[1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
53,09 ±0,762
[2.09 ±0.030]
15,09 ±0,38
[0.594 ±0.015]
14,68 ±0,762
[0.578 ±0.030]
4,83 [0.19]
15,24
[0.6]
25,4
[1.00]
68,58
[2.70]
58,67
[2.31]
13,46[0.53]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83
[0.19]
43,18
[1.70]
6,35
[0.25]
40 [1.57]
Figure 4. 2LS1 Dimensions
40 [1.57]
20,57 [0.81]
33,78 ±0,762
[1.33 ±0.03]
operating position
1,65
[0.065] max.
pretravel
Corrosion-resistant
steel plunger
13,21 [0.52]
28,7
[1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
4,83
[0.19]
58,67
[2.31]
13,46[0.53]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83 [0.19]
68,58
[2.70]
26,16 [1.03]
15,24
[0.6]
Figure 5. 3LS1 Dimensions
Ø 25,91
[Ø 1.02]
17,78
[0.7]
Captive
cover
screw (3)
54,10 ±0,762
[2.13 ±0.03]
operating position
2,77 [0.109]
max. pretravel
28,7
[1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
46,48 ±0,762
[1.83 ±0.030]
15,09 ±0,38
[0.594 ±0.015]
4,83
[0.19]
25,4
[1.00]
68,58
[2.70]
58,67
[2.31]
13,46[0.53]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83 [0.19]
40 [1.57]
Figure 6. 4LS1 Dimensions
40 [1.57]
.6
40,64 ±0,762
[1.60 ±0.03]
operating position
2,77 [0.109]
max. pretravel
Ø 25,91
[Ø 1.02]
17,78
[0.7]
Captive
cover
screw (3)
28,7
[1.13]
26,16 [1.03]
40,64 [1.6]
30,23
[1.19]
46,48 ±0,762
[1.83 ±0.030]
15,09 ±0,38
[0.594 ±0.015]
4,83
[0.19]
25,4
[1.00]
68,58
[2.70]
58,67
[2.31]
13,46[0.53]
1/4-20 UNC
mod thread x
14,27 [0.562 ]
min. depth (4)
Ø 4,88 [0.192] min.
mounting hole for
No. 10 screw (4)
4,83 [0.19]