Datasheet

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MICRO SWITCH Global Limit Switches, GLA Series
Table 6. MICRO SWITCH GLA Series Wobble Order Guide
Catalog Listing*
Head Type Contact Arrangement Contact Type Contact Material Operating Force max. N [lb]
Bar Chart (degrees)
¢ contact closed
£ contact open With LED Pilot Light/s
0.5-14 NPT
Conduit
20 mm
Conduit
Wobble
stick,
150 mm
plastic
rod
1NC/1NO Snap action
Silver
alloy
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
–
GLAA01E7A –
Wobble
stick,
141 mm
sst coil
spring
1NC/1NO Snap action
Silver
alloy
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
–
GLAA01E7B GLAC01E7B
1NC/1NO Snap action
Silver
alloy
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
1 LED
(yellow)
GLFA01E7B GLFC01E7B
1NC/1NO Snap action
Silver
alloy
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
2 LEDs
(green &
yellow)
GLHA01E7B –
1NC/1NO Snap action
Gold-
plated
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
–
– GLAC07E7B
1NC/1NO
Slow action,
BBM
Silver
alloy
0,2
[1.8]
18°
25°
21-22
13-14
>
<
35°
–
– –
2NC/2NO Snap action
Silver
alloy
0,2
[1.8]
>
<
11-12, 21-2
2
13-14, 23-2
4
18°
8° Differential travel
35°
–
GLAA20E7B GLAC20E7B
2NC/2NO Snap action
Silver
alloy
0,2
[1.8]
>
<
11-12, 21-2
2
13-14, 23-2
4
18°
8° Differential travel
35°
1 LED
(yellow)
GLFA24E7B –
Wobble
stick,
165 mm
sst wire
1NC/1NO Snap action
Silver
alloy
0,2
[1.8]
>
<
21-22
13-14
18°
8° Differential travel
35°
–
GLAA01E7D –
* 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 GLA-
B01A1A for PG13,5 conduit.