GXB2-EG21 High Quality 1NO 2-Position Key Selector Push Button Switch Self-locking Key-operated With Round Hea

B

E

Metal Series

Plastic Series

A

L

P

Flush Push button

Extended Push button

Push button (Cover)

W

D

J

Push button(Illuminated)

Selector Switch (Short-handle)

Selector Switch (Long-handle)

G

E

Z

Key-operated

Contact Block

Contact Block+Holder

B

C

R

Mushroom push buttonΦ30

Mushroom push buttonΦ40

Mushroom push buttonΦ60

S4

S5

S6

Emergency Stop Push button (Twist ReleaseΦ30)

Emergency Stop Push button (Twist ReleaseΦ40)

Emergency Stop Push button (Twist ReleaseΦ60)

T

V

Emergency Stop Push button（Pull Release）

Pilot Light

1

2

3

4

5

6

White

Black

Green

Red

Yellow

Blue

2

3

4

2-position (Maintained)

3-position (Maintained)

2-position (Momentary,R to L)

5

6

7

3-position(Momentary R toC&l to C)

3-position (Momentary,R to L)

3-position (Momentary,L to C)

1

2

3

4

5

1NO

1NC

2NO

2NC

1NO+1NC

Working  environment temperature

-25~+70°C

Storage  temperature

-40~+70°C

Class of pollution

Class3

Limit height

≤2000M

Standard

EN60947-1,GB14048.5

Rated insulation voltage

600V

Rated thermal current

10A

Switch rating

AC-15 Ue :380V/250V , Ie=4.5A DC-15 Ue :220V/110V , Ie=0.6A

Contact resistance

≤50mA

Recommended torque

0.9Nm

Connectable area

（min)1X0.5mm2（Max)2X1.5mm2（or)1X2.5mm2

Mechanical life

Push button≥300X104 times ,Selector switch ≥1004times

Emergency Stop Push button

 ≥30X104times;

Electrical life

≥30X104times;

Limit voltage (Lamp)

0.8Ue≤U≤1.15Ue

EA

EC

Flush Push button (Momentary)

Push button,Mushroom (Momentary,φ40)

EL

ER

Extended Push button (Momentary)

Push button,Mushroom (Momentary,φ60)

EP

Flush Push button (Cover)(Momentary)

1

2

3

4

5

6

White

Black

Green

Red

Yellow

Blue

1

2

3

1NO

1NC

2NO

4

5

2NC

1NO+1NC

336

335

533

434

331

334

432