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Installation Instructions for
MICRO SWITCH™ GLS Limit Switches
Figure 8. Head Code: B
Pin Plunger Operating Characteristics
Plunger
diameter
10,0 mm
[0.39 in]
Catalog
listing
Contact block diagram
SNAP-ACTION CONTACTS
SINGLE POLE
GL**01B
GL**07B
SLOW ACTING BREAK
BEFORE MAKE
GL**03B
GL**33B
SLOW ACTING MAKE
BEFORE BREAK
GL**04B
GL**34B
SLOW ACTING
GL**05B
GL**35B
SLOW ACTING
GL**06B
GL**36B
GL**20B
GL**22B
GL**24B
GL**32B
GL**21B
STEP 1
GL**25B
GL**28B
GL**31B
STEP 2
10
Honeywell Sensing and Control
Operate point
Differential
travel
35,0 mm
30,5 mm
[1.38 in]
[1.20 in]
Nominal travels and related terminals
Contact Closed
**Positive Opening to IEC 947-5-1
37.5
21-22
13-14
Zb
37.5
21-22
13-14
Zb
37.5
21-22
13-14
Zb
35
37.5
13-14
23-24
2X
37.5
11-12
21-22
2Y
37.5
SNAP ACTION
11-12, 21-22
CONTACTS
13-14, 23-24
DOUBLE POLE
37.5
11-12
13-14
SNAP ACTION
21-22
CONTACTS
23-24
DOUBLE POLE
SEQUENCIAL
Notes:
•
Free position, operate point, overtravel, and pretravel all to
Full
travel
EN50041
•
Refer to page 5 for instructions on how to read operating
characteristics and specifications
Contact Open
Diff. Travel
35
30.5
33**
>
<
0.9 Differential travel
35**
30.5
>
<
34
34**
30.5
>
<
34
30.5
>
<
35**
30.5
>
<
34
35
33**
30.5
>
<
0.9 Differential travel
33.8
35
30.5
>
<
>
<
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]
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]
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