Datasheet

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MICRO SWITCH Heavy-Duty Limit Switch, Stainless Steel (LS2 Series)
Figure 20. LS2 Series Side Plunger (mm [in])
21,6
0.85
44,2
1.74
OPERATING
POINT
93,7
3.69
MTG P
ADS
MTG P
ADS
3/4 - 14 NPT
21,3
0.84
31,8
1.25
38,1
1.50
45,2
1.78
Ø 5,1 / 0.20
MOUNTING HOLES (2)
47,8
1.88
39,6
1.56
14,7
0.58
31,5
1.24
86,6
3.41
117,9
4.64
4,6
0.18
29,5
1.16
1032 UNF 2B (2)
TAPPED FROM
REAR ONLY
7,9 / 0.31 MIN DEPTH
19,1
0.75
59,4
2.34
20,3
0.80
12,7 Ø
0.50
Ø 9,6 / 0.38 x
6,4 / 0.24 DEEP
COUNTERBORE (2)
19,1
0.75
9,4
0.37
45,2
1.78
OPERATING
POINT
21,6
0.85
Table 9. Replacement Actuating Heads for LS2 Limit Switches
Catalog
Listing
Actuating Head Type Description
LS2Z1A
Side rotary, standard
force and travel
Replacement head for the LS2A Series side rotary
limit switch with fluorocarbon seals
LS2Z1AB
Side rotary, standard
force and travel with
low temp. seals
Replacement head for the LS2YAB Series side
rotary limit switch with fluorosilicone seals
LS2Z1H
Side rotary, low pre-
travel and low torque
Replacement head for the LS2H Series side rotary
limit switch with fluorocarbon seals
LS2Z1N
Side rotary,
maintained
Replacement head for the LS2N Series side rotary
maintained limit switch with fluorocarbon seals
LS2Z1CB
Top pin plunger, with
low temp. seals
Replacement head for the LS2YCB Series top pin
plunger limit switch with fluorosilicone seals
LS2Z1D Top roller plunger
Replacement head for the LS2D Series top roller
plunger limit switch with fluorocarbon seals
LS2Z1DB
Top roller plunger,
with low temp. seals
Replacement head for the LS2YDB Series top
roller plunger limit switch with fluorosilicone seals
LS2Z1E Side pin plunger
Replacement head for the LS2E Series side pin
plunger limit switch with fluorocarbon seals
LS2Z1F Side roller plunger
Replacement head for the LS2F Series side roller
plunger limit switch with fluorocarbon seals
Catalog
Listing
Contact Block Type Description
LSZ3K 1NC1NO
Replacement contact block with 1NC/1NO
(single-pole) contact
LSZ3L 2NC2NO
Replacement contact block with 2NC/2NO
(double-pole) contact,not for use for center
neutral or sequential limit switches
LSZ3M 2NC2NO special
Replacement contact block with 2NC/2NO
(double-pole) contact for center neutral or
sequential limit switches