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Installation Instructions for
MICRO SWITCH™ GLS Limit Switches
Figure 9. Head Code: C
Top Roller Plunger Pin Actuation Operating Characteristics
Roller
diameter
Ø12,7 mm
[Ø0.50 in]
Catalog
listing
Contact block diagram
SNAP-ACTION CONTACTS
SINGLE POLE
GL**01C
GL**07C
SLOW ACTING BREAK
BEFORE MAKE
GL**03C
GL**33C
SLOW ACTING MAKE
BEFORE BREAK
GL**04C
GL**34C
SLOW ACTING
GL**05C
GL**35C
SLOW ACTING
GL**06C
GL**36C
GL**20C
GL**22C
GL**24C
GL**32C
GL**21C
STEP 1
GL**25C
GL**28C
GL**31C
STEP 2
Operate point
Differential
travel
48,0 mm
[1.89 in]
43,5 mm
[1.71 in]
Nominal travels and related terminals
Contact Closed
**Positive Opening to IEC 947-5-1
50.5
21-22
13-14
Zb
50.5
21-22
13-14
Zb
50.5
21-22
13-14
Zb
48
50.5
13-14
23-24
2X
50.5
11-12
21-22
2Y
50.5
11-12, 21-22
SNAP ACTION
CONTACTS
13-14, 23-24
DOUBLE POLE
50.5
11-12
13-14
SNAP ACTION
21-22
CONTACTS
23-24
DOUBLE POLE
SEQUENCIAL
Notes:
Full
travel
•
Free position, operate point, overtravel, and pretravel all to
EN50041
•
Refer to page 5 for instructions on how to read operating
characteristics and specifications
Contact Open
Diff. Travel
48
43.5
46**
>
<
0.9 Differential travel
48**
43.5
>
<
47
47**
43.5
>
<
47
43.5
>
<
48**
43.5
>
<
48
46**
43.5
>
<
0.9 Differential travel
45.8
48
43.5
>
<
>
<
0.8 Differential travel
0.8 Differential travel
ISSUE 4
16 N
27 N
0,1 M/S
[3.6 lb]
[6.0 lb]
[3.9 in/S]
16 N
27 N
0,1 M/S
[3.6 lb]
[6.0 lb]
[3.9 in/S]
16 N
27 N
0,1 M/S
[3.6 lb]
[6.0 lb]
[3.9 in/S]
16 N
27 N
0,1 M/S
[3.6 lb]
[6.0 lb]
[3.9 in/S]
16 N
27 N
0,1 M/S
[3.6 lb]
[6.0 lb]
[3.9 in/S]
16 N
37 N
0,1 M/S
[3.6 lb]
[8.2 lb]
[3.9 in/S]
16 N
0,1 M/S
n/a
[3.6 lb]
[3.9 in/S]
Honeywell Sensing and Control
81501
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
1,0 mm/S
250
[0.04 in/S]
11
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