ABB Metal Limit Switches Catalog Page
40mm, IP66, UL Type 4X, PG 13.5 and 1/2" NPT
5.3
76.5
O
5.3
30
40
6.56010
O
7.3
16
1/2" NPT
5
15
31
43
O
45
22
74.5
144.5
58.5
9
66
60
O
22
22
68...124
138...194
53
6
58
60
45
O
22
22
68...124
138...194
53
6
58
60
45
O
22
22
68...124
138...194
53
6
58
45
60
21
22
13
14
Zb
210
21-22
13-14
21-22
13-14
879 210
21-22
13-14
21-22
13-14
879 210
21-22
13-14
21-22
13-14
879 210
21-22
13-14
21-22
13-14
879
21
22
13
14
Zb
160
21-22
13-14
87
30
160
21-22
13-14
87
30
160
21-22
13-14
87
30
160
21-22
13-14
87
30
21
22
13
14
Zb
280
21-22
13-14
87
16
280
21-22
13-14
87
16
280
21-22
13-14
87
16
280
21-22
13-14
87
16
21
22
11
12
Zb
140
11-12
21-22
87
140
11-12
21-22
87
140
11-12
21-22
87
140
11-12
21-22
87
23
24
13
14
Zb
140
13-14
23-24
87
140
13-14
23-24
87
140
13-14
23-24
87
140
13-14
23-24
87
21
22
11
12
Zb
210
11-12
21-22
11-12
21-22
879
210
11-12
21-22
11-12
21-22
879 210
11-12
21-22
11-12
21-22
879 210
11-12
21-22
11-12
21-22
879
Limit switches
Metal
Movement to be detected
30° Cam translation movement
Operating head type
Adjustable ø 22 Adjustable ø 22
ø 45 Rubber Adjustable ø 22 stainless steel stainless steel
roller lever polyamide roller lever roller lever ball-bearing roller lever
Conformity / (N.C. contact with positive opening operation)
Maximum actuation speed m/s 1.5 1.5 1.5 1.5
Min. torque: - actuation N.m 0.15 0.15 0.15 0.15
- positive opening operation N.m – – – –
B11 = Snap action contacts Catalog number LS45M44B11 LS45M51B11 LS45M52B11 LS45M53B11
diagram
D11 = Non-overlapping Catalog number LS45M44D11 LS45M51D11 LS45M52D11 LS45M53D11
slow action contacts
diagram
C11 = Overlapping Catalog number LS45M44C11 LS45M51C11 LS45M52C11 LS45M53C11
slow action contacts
Operation
Operation
8
Operation
diagram
L02 = Slow action contacts Catalog number LS45M44L02 LS45M51L02 LS45M52L02 LS45M53L02
Operation
diagram
L20 = Slow action contacts Catalog number LS45M44L20 LS45M51L20 LS45M52L20 LS45M53L20
Operation
diagram
B02 = Snap action contacts Catalog number LS45M44B02 LS45M51B02 LS45M52B02 LS45M53B02
Operation
diagram
Weight (packing per unit) oz 10.93 10.22 10.58 10.58
Dimensions (mm)
Low Voltage Products & Systems 8.39
1SXU000023C0202 Rev. A
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