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Installation Instructions for
MICRO SWITCH™ GLS Limit Switches
Figure 12. Head Code: D
Top Roller Lever Cam Actuation
per EN50041 Operating Characteristics
Notes:
•
Free position, operate point, overtravel, and pretravel all to
EN50041
•
Refer to page 5 for instructions on how to read operating
characteristics and specifications
Catalog
listing
Contact block diagram
SNAP-ACTION CONTACTS
SINGLE POLE
GL**01D
GL**07D
SLOW ACTING BREAK
BEFORE MAKE
GL**03D
GL**33D
SLOW ACTING MAKE
BEFORE BREAK
GL**04D
GL**34D
SLOW ACTING
GL**05D
GL**35D
SLOW ACTING
GL**06D
GL**36D
GL**20D
GL**22D
GL**24D
GL**32D
GL**21D
STEP 1
GL**25D
GL**28D
GL**31D
STEP 2
14
Honeywell Sensing and Control
Nominal travels and related terminals
Contact Closed
**Positive Opening to IEC 947-5-1
0
21-22
13-14
Zb
0
21-22
13-14
Zb
0
21-22
13-14
Zb
0
13-14
23-24
2X
0
11-12
2Y
21-22
0
11-12, 21-22
SNAP ACTION
13-14, 23-24
CONTACTS
DOUBLE POLE
0
11-12
SNAP ACTION
13-14
CONTACTS
21-22
DOUBLE POLE
23-24
SEQUENCIAL
Differential travel
Operate point
Contact Open
Diff. Travel
20 29.1**
>
<
4.1 Differential travel
20**
>
<
24.1
24.1**
>
<
20
24.1
>
<
20**
>
<
20
29.1**
>
<
4.1 Differential travel
25.5
20
>
<
>
<
3.7 Differential travel
3.7 Differential travel
ISSUE 4
20,0 mm
[0.79 in]
,4
11
30°
Ø18,7 mm
[Ø0,74 in]
5,5 N
7,0 N
0,29 M/S
[1.2 lb]
[1.6 lb]
[11.4 in/S]
5,5 N
7,0 N
0,29 M/S
[1.2 lb]
[1.6 lb]
[11.4 in/S]
5,5 N
9,6 N
0,29 M/S
[1.2 lb]
[2.2 lb]
[11.4 in/S]
5,5 N
7,0 N
0,29 M/S
[1.2 lb]
[1.6 lb]
[11.4 in/S]
5,5 N
7,0 N
0,29 M/S
[1.2 lb]
[1.6 lb]
[11.4 in/S]
5,5 N
7,0 N
0,29 M/S
[1.2 lb]
[1.6 lb]
[11.4 in/S]
5,5 N
0,29 M/S
n/a
[1.2 lb]
[11.4 in/S]
81501
20,0 mm
[0.79 in]
67,0 mm
[2.64 in]
52,0 mm
[2.05 in]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
2.9 mm/S
250
[0.11 in/S]
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