3/20 Position Switches
Contact travel diagrams
LS, LSM
2010 CA08103002Z-EN
www.eaton.comLS, LSMContact traveldiagrams
Notes: LS-(S)02A,
LS-(S)11A→Page 3/4
LS-(S)20B
→Page 3/8
LS-02
LS-S02
LSM-02
LS-11
LS-S11
LSM-11
LS-11D
LS-S11D
LSM-11D
Basic units
Operating heads
Roller plunger
LS-XP
LSM-XP
Roller lever
LS-XL, LSM-XL
Roller lever, short
LS-XLS
Roller lever, large
LS-XLB
Angled roller lever
LS-XLA, LSM-XLA
Rotary lever
LS-XRL, LSM-XRL
Adjustable roller lever
LS-XRLA, LSM-XRLA,
LS-XRLA30, LS-XRLA40,
LS-XRLA40R
Actuating rod
LS-XRR, LSM-XRR,
LS-XRRM, LSM-XRRM
Spring rod actuator
LS-XS, LSM-XS
11
21
22
12
NC
NC
13
21
22
14
NC
NO
15
27
16
NO
NC
28
NC
11-12
21-22
NC
Zw = 4.5 mm
3.0
0
3.0
6.1
13-14
21-22
NO
NC
Zw = 4.5 mm
3.0
0
4.3 6.1
NC
15-16
27-28
NO
Zw = 4.5 mm
2.1
0
3.0
6.1
NC
11-12
21-22
NC
Zw = 4.5 mm
3.0
0
3.0
6.1
13-14
21-22
NO
NC
Zw = 4.5 mm
3.0
0
4.3 6.1
NC
15-16
27-28
NO
Zw = 4.5 mm
2.1
0
3.0
6.1
NC
11-12
21-22
NC
Zw = 6.9 mm
4.4
0
4.4
9.6
13-14
21-22
NO
NC
Zw = 6.9 mm
4.4
0
6.5 9.6
NC
15-16
27-28
NO
Zw = 7.1 mm
2.9
0
4.4
9.6
NC
11-12
21-22
NC
3.3
3.3
0
6.9
Zw = 5.0 mm
NO
13-14
21-22
NC
3.3
0
4.7
6.9
Zw = 5.0 mm
NC
15-16
27-28
NO
2.2
0
3.3
6.9
Zw = 5.0 mm
NC
11-12
21-22
NC
0
6.3
6.3
13.4
Zw = 9.6 mm
NO
13-14
21-22
NC
6.3
0
9.1
13.4
Zw = 9.6 mm
NC
15-16
27-28
NO
4.3
0
6.3
13.4
Zw = 9.6 mm
NC
11-12
21-22
NC
Zw = 7.6 mm
5.0
0
5.0
10.8
13-14
21-22
NO
NC
Zw = 7.6 mm
5.0
0
7.2 10.8
NC
15-16
27-28
NO
Zw = 7.6 mm
3.2
0
5.0
10.8
NC
11-12
21-22
NC
Zw = 47˚
30˚
0
30˚
65˚
13-14
21-22
NO
NC
Zw = 47˚
30˚
0
45˚
65˚
NC
15-16
27-28
NO
Zw = 47˚
20˚
0
30˚
65˚
NC
11-12
21-22
NC
13°
0
13°
26°
13-14
21-22
NO
NC
13°
0
18°
26°
NC
15-16
27-28
NO
9°
0
13°
26°




