.
GL | GD | GDM |
Metal button | Metal indicator | Metal buzzer |
. Mounting aperture
. Shape
B | BA | BC | BE |
Spherical (Long shell) | Spherical (Short shell) | Big (Big head) | Spherical Round coat) |
BF | BP |
|
|
Spherical (Square shell) | Spherical (Half plastic) |
|
|
F | FA | FC |
Flat button(Long shell) | Flat button(Short shell) | Big (Big head) |
FE | FF |
|
Flat button（Round coat) | Flat button（Square coat) |
|
H | HA | HE |
High button(Long shell) | High button(Short shell) | High button（Round coat) |
HF |
|
|
High button（Square coat) |
T | X | XS |
Maintained push button | 2-Postion selector button | 3-Postion selector button |
M | Y | YS |
Mushroom push button | 2-Postion key lock button | 3-Postion key lock button |
Z | ZC | |
Emergency stop button | Emergency stop button(Big head) |
E | D | S |
Annul | Single point | Power indication |
4. Voltage:AC.DC
21 | 22 | 23 | 24 |
6V | 12V | 24V | 36V |
25 | 26 | 27 | 28 |
48V | 110V | 127V | 220V |
5. Shell material
A | P | N |
Aluminium alloy | plastic | Copper chromium piating |
S |
|
|
Stainless steel |
|
|
6. Connection mode:
J | X | NO |
Welding | Belt line | Default Terminal |
