Datasheet

Sensing and Internet of Things 5
MICRO SWITCH Miniature Industrial Limit Switch, GLL Series
Table 4. Side Rotary 31,5 mm Lever with Ø17 mm Metal Roller
Contacts
Contact
Type
Contact
Material
Operating
Torque max.
Ncm [in-lb]
Bar Chart
1
0.514 NPT
Conduit
20 mm Conduit
1NC1NO
Snap
action
13
21
14
22
Zb
silver 12 [1.06]
21-22 13-14 21-22 13-14
0
O
12
O
30
O
55
O
70
O
OF
12Ncm
GLLA01A3B -
1NC1NO gold-plated 12 [1.06] GLLA07A3B -
1NC1NO
BBM, slow
action
Zb
11
23
12
24
silver 5 [0.44]
11-12
23-24
0
O
15
O
30
O
40
O
75
O
OF
5Ncm
GLLA03A3B GLLC03A3B
1NC1NO
MBB, slow
action
Zb
15
23
16
24
silver 8 [0.71]
15-16
23-24
0
O
20
O
35
O
45
O
75
O
OF
8Nc
m
GLLA04A3B GLLC04A3B
2NC
Slow action
11
21
12
22
2Y
silver 8 [0.71]
21-22
11-12
0
O
20
O
60
O
35
O
OF
8Nc
m
GLLA06A3B GLLC06A3B
1
Contact closed n; Contact open o. *Positive opening occurs.