Datasheet

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MICRO SWITCH Global Limit Switches, GLA Series
Table 7. MICRO SWITCH GLA Series Top Roller Lever Order Guide
Catalog Listing*
Head Type Contact Arrangement Contact Type Contact Material 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
roller
lever
1NC/1NO Snap action
Silver
alloy
9,5
[2.1]
21-22
13-14
61
56,9**
1,7 Differential travel
65,2
>
<
52
–
GLAA01D GLAC01D
1NC/1NO Snap action
Silver
alloy
9,5
[2.1]
21-22
13-14
61
56,9**
1,7 Differential travel
65,2
>
<
52
1 LED
(yellow)
GLFA01D –
1NC/1NO
Slow action,
MBB
Silver
alloy
9,5
[2.1]
21-22
13-14
>
<
61
65,2
59,1**
52
–
GLAA04D –
2NC/2NO 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
–
GLAA20D GLAC20D
2NC/2NO Snap action
Gold-
plated
9,5
[2.1]
11-12, 21-2
2
13-14, 23-2
4
56,9**
1,7 Differential travel
>
<
6165,2
52
–
GLAA22D GLAC22D
* 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.