Datasheet

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MICRO SWITCH Global Limit Switches, GLA Series
Table 3. MICRO SWITCH GLA Series Side Rotary Order Guide, continued
Catalog Listing*
Head and Lever Type Contact Arrangement Contact Type Contact Material Operating Torque max. Nm [in-lb]
Bar Chart (degrees)
¢ contact closed
£ contact open With LED Pilot Light/s
0.5-14 NPT
Conduit
20 mm
Conduit
Side
rotary,
adjust-
able
lever,
nylon
roller
1NC/1NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
21-22
13-14
26°
55°**
75° min.
12° Differential travel
–
GLAA01A2A GLAC01A2A
1NC/1NO
Snap ac-
tion
Gold-
plated
0,33
[2.9]
>
<
21-22
13-14
26°
55°**
75° min.
12° Differential travel
–
GLAA07A2A –
2NC Slow action
Silver
alloy
0,33
[2.9]
26° **
75° min.
11-12
21-22
–
GLAA06A2A –
2NC/2NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
11-12, 21-2
2
13-14, 23-2
4
26°
55°**
75° min.
12° Differential travel
–
GLAA20A2A –
2NC/2NO
Snap ac-
tion
Gold-
plated
0,33
[2.9]
>
<
11-12, 21-2
2
13-14, 23-2
4
26°
55°**
75° min.
12° Differential travel
–
GLAA22A2A –
2NC/2NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
11-12, 21-2
2
13-14, 23-2
4
26°
55°**
75° min.
12° Differential travel
1 LED
(yellow)
GLFA24A2A –
2NC/2NO
Center
neutral
Snap ac-
tion
Silver
alloy
0,33
[2.9]
8° Differential travel
† 11-12
13-14
‡ 21-22
23-24
16°
>
<
>
<
8° Differential travel
0° 75° min.
–
GLAA26J2A –
Side
rotary,
adjust-
able
lever,
steel
roller
1NC/1NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
21-22
13-14
26°
55°**
75° min.
12° Differential travel
–
GLAA01A2B GLAC01A2B
1NC/1NO
Snap ac-
tion
Gold-
plated
0,33
[2.9]
>
<
21-22
13-14
26°
55°**
75° min.
12° Differential travel
–
GLAA07A2B GLAC07A2B
1NC/1NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
21-22
13-14
26°
55°**
75° min.
12° Differential travel
1 LED
(yellow)
GLFA01A2B GLFC01A2B
1NC/1NO
Slow ac-
tion, BBM
Silver
alloy
0,33
[2.9]
26° ** 75° min.
38°
21-22
13-14
–
GLAA03A2B –
1NC/1NO
Slow ac-
tion, BBM
Silver
alloy
0,33
[2.9]
26° ** 75° min.
38°
21-22
13-14
1 LED
(yellow)
GLFA03A2B –
1NC/1NO
Slow ac-
tion, BBM
Gold-
plated
0,33
[2.9]
26° ** 75° min.
38°
21-22
13-14
1 LED
(yellow)
GLFA33A2B –
2NC Slow action
Silver
alloy
0,33
[2.9]
26° **
75° min.
11-12
21-22
–
– GLAC06A2B
2NC/2NO
Snap ac-
tion
Silver
alloy
0,33
[2.9]
>
<
11-12, 21-2
2
13-14, 23-2
4
26°
55°**
75° min.
12° Differential travel
–
GLAA20A2B GLAC20A2B
2NC/2NO
Center
neutral
Snap ac-
tion
Silver
alloy
0,33
[2.9]
8° Differential travel
† 11-12
13-14
‡ 21-22
23-24
16°
>
<
>
<
8° Differential travel
0° 75° min.
–
GLAA26J2B –
* 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.
** Positive opening occurs. † Contacts 11-12, 13-14 operate in CCW direction. ‡ Contacts 21-22, 23-24 operate in CW direction.