EPX Series
Explosion proof pushbutton with rubber membrane
Ex db / Ex tb – IP66
Pushbutton series EPX is a spring return type with rubber membrane. The fluorosilicon membrane, with excellent chemical-physic properties, is particularly indicated in place where dust and humidity can compromise the mechanical function of the operator.
The device is extremely compact but with high resistance. It is suitable to be installed in classified harzardous area Zone 1 and Zone 21.
It is also certified for mines group I M2 (with metal ring proctection).
Features
Type of protection: Ex db / Ex tb
Degree of protection: IP66
- Certified for:
- Gas group IIC
- Dust group IIIC
- Mines group I M2
Max operating temperature: -60°C ÷ +180°C
Material used
- Nickel plated brass
- Stainless Steel AISI 316L
ISO 262 Threads: M20x1.5 or M25x1.5
Membrane in fluorosilicone
Max rated voltage: 690Vac / 440Vdc
Max rated current: 10A
- Rated cross-section: 0,5 ÷ 2,5mm2
Other options available