Datasheet

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MICRO SWITCH™ Global Limit Switches, GLA Series
Table 9. MICRO SWITCH™ GLB Series Top Plunger Order Guide (Plug-in Body)
Catalog Listing*
Head Type Contact Arrangement Contact Type Contact Mtl Operating Force max. N [lb]
Bar Chart (millimeters)
¢ contact closed
£ contact open
With LED Pilot Light/s
0.5-14 NPT
Conduit
20 mm
Conduit
Top pin
plunger
1NC/1NO Snap action
Silver
alloy
16
[3.6]
>
<
21-22
13-14
35
33**
0.9 Differential travel
37.5 30.5
–
GLBA02B GLBC02B
1NC/1NO Snap action
Silver
alloy
16
[3.6]
>
<
21-22
13-14
35
33**
0.9 Differential travel
37.5 30.5
1 LED
(yellow)
GLGA12B GLGC12B
Top
roller
plunger
1NC/1NO Snap action
Silver
alloy
16
[3.6]
>
<
21-22
13-14
35
33**
0.9 Differential travel
37.5 30.5
–
GLBA02C GLBC02C
1NC/1NO Snap action
Silver
alloy
16
[3.6]
>
<
21-22
13-14
35
33**
0.9 Differential travel
37.5 30.5
1 LED
(yellow)
GLGA12C –
Table 10. MICRO SWITCH™ GLB Series Top Roller Lever Order Guide (Plug-in Body)
Catalog Listing*
Head Type Contact Arrangement Contact Type Contact Mtl Operating Force max. N [lb]
Bar Chart (millimeters)
¢ contact closed
£ contact open
With LED Pilot Light
0.5-14 NPT
Conduit
20 mm
Conduit
Top
roller
lever
1NC/1NO Snap action
Silver
alloy
9.5
[2.1]
11-12, 21-2
2
13-14, 23-2
4
56,9**
1,7 Differential travel
>
<
6165,2
52
–
GLBA02D GLBC02D
1NC/1NO Snap action
Silver
alloy
9.5
[2.1]
11-12, 21-2
2
13-14, 23-2
4
56,9**
1,7 Differential travel
>
<
6165,2
52
1 LED
(yellow)
GLGA12D –
* Note: When conduit style G1/2 (PF1/2) is required, change the 4th digit in the catalog listing to the letter D. For example, GLAA01A1A would change to GLAD01A1A for
G1/2 conduit. When conduit style PG13,5 is required, change the 4th digit in the cagalog listing to the letter B. For example, GLAA01A1A would change to GLAB01A1A for
PG13,5 conduit.
** Positive opening occurs.