GXB2-BS14 Φ40 High Quality Metal Red Mushroom Shape Key Control Emergency Stop Push Button Head With Key Rotating Release

① Push Button Code    

② Metal Series

③ S1 : Key Emergency Stop Push Button (Twist Release;Φ40)

④ Color :  2 ---- Black  ;  4----Red

WORKING ENVIRONMENT   

Working Environment Temperature : -25~ +70°C

Storage Temperature : -40~ +70°C

Class Of Pollution : 3

Protection Grade : IP40/IP65/IP66

Limit Height : ≤2000M

Standard : EN 60947-1,GB14048.5 

MAIN TECHNICAL DATA

Rated Insulation Voltage : 600V

Rated Thermal Current : 10A

Switch Rating:  AC-15   Ue : 380V/250V, Ie=4.5A

                          DC-13   Ue : 220V/110V, Ie=0.6A

Contact Resistance : ≤50 mA

Recommended Torque : 0.9 Nm

Mechanical Life Of Emergency Stop Push Button: ≥30X104 times

Electrical Life : ≥30X104 times

Limit Voltage (lamp) : 0.8Ue≤U≤1.15Ue

EMERGENCY STOP & STOP

1) Trigger Mode

◀ Stop : Stopping can be triggered in a variety of ways, such as manually pressing a button, receiving an external signal, detecting a device failure, and so on.

◀ Emergency stop : Emergency stop is realized through the special emergency stop button. When the emergency stop button is pressed, the system stops immediately, and other control signals will be invalid at this time.

2) Urgency

◀ Stop :  It can be gradually stopped within a certain period of time, such as slowing down to stop, without causing too much inertial impact.

◀ Emergency stop : It is an immediate stopping method, the purpose of which is to avoid danger and damage, and also to reduce the scope and extent of damage as much as possible.

3) Sphere Of Influence

◀ Stop : Stopping is a normal way to shut down the device without much impact on the surrounding device and the environment.

◀ Emergency stop :  It is an abnormal way to shut down equipment, which may affect nearby equipment and personnel.

4) Use Environment

◀ Stop : It applies to stopping the device in normal running state, such as shutdown maintenance or changing shifts.

◀ Emergency stop : It should be the last resort only used in emergency situations, such as parts falling off, equipment out of control, etc.