Datasheet
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MICRO SWITCH™ Electromechanical Safety Switches, GSS Series
Figure 3. Product Nomenclature: GSA Series Safety Switch
A5
A1
Side rotary,
fixed length
lever
GSA
Switch Type
A1
Head/Actuator
A
B
1/2-14
NPT
PG 13.5
Conduit
C
3
2
1
CW rotation
only
CCW rotation
only
Lever to
right
C
M20 x 1.5
GSA
Series
Safety
Limit
Switch
4
Lever to
left
04
06
03
01
SPDT
snap action
SPDT, BBM
slow action
SPDT, MBB
slow action
2NC
slow action
20
21
07
SPDT,
snap action,
gold contacts
DPDT,
snap action,
sequential
DPDT,
snap action
22
DPDT,
snap action,
gold contacts
33
28
DPDT, snap
action, sequen.
gold contacts
SPDT, BBM
slow action
gold contacts
01
Switch Code
B
Side rotary.
offset
lever
Top pin
plunger
Modification
Codes
5
Lever to
mounting
surface
D
C
Top roller
plunger
Top roller
lever
D
G 1/2
(PF 1/2)
R
Top roller
ball
34
SPDT, MBB
slow action
gold contacts
36
2NC slow
action,
gold contacts
40
4NC,
slow action
41
4NC,
slow action,
gold contacts
43
44
42
2NC/1NO, BBM
slow action
2NC/2NO, BBM
slow action
2NC/1NO, BBM
slow action,
gold contacts
45
2NC/2NO, BBM
slow action,
gold contacts
46
3NC/1NO, BBM
slow action
47
3NC/1NO, BBM
slow action,
gold contacts
A
None
(blank)
A
Roller Material
B
Plastic
roller
Metal
roller
Standard
orientation &
switching
6
Head with roller
perpendicular
to mtg surface
Figure 4. Product Nomenclature: GSS Series Hinge Safety Switch
03
33
07
01
SPDT,
snap action
SPDT,
snap action
gold contacts
SPDT, BBM
slow action
Slow action,
BBM, gold
contacts
GS
Switch Type
03
C
D
Zinc die-cast
body & head
Red
thermoplastic
body & zinc die-
cast head
Body
Code
D
Actuator
Code
3
2
1
Lever to
left
Lever to
top
Lever to
right
E
Zinc die-cast
body & head,
3 conduit
A
B
1/2 NPT x 14
PG 13.5
Conduit
Thread
A
C
M20 x 1.5
36
06
2NC slow action
2NC slow action,
gold contacts
41
42
4NC, BBM,
slow action,
gold contacts
2NC/1NO, BBM
slow action
44
45
43
2NC/1NO, BBM
slow action,
gold contacts
2NC/2NO, BBM
slow action,
gold contacts
2NC/2NO, BBM
slow action
GSS Series
Hinge Lever
Safety
Limit Switch
46
3NC/1NO, BBM
slow action
47
3NC/1NO, BBM
slow action,
gold contacts
40
4NC, BBM
slow action
3
GSC, GSD, and GSE GSE only
Switch
Code
S
4
No lever
D
G 1/2
(PF 1/2)