EMERGENCY PUSHBUTTONS – SERIES PB
Emergency pushbuttons suitable for hazardous area Zone 1 & Zone 21
Ex db / Ex tb – IP66
These PB pushbuttons are available with an emergency button and break glass, complete of external accessories in stainless steel (chain, hammer, glass stop ring, etc.) and RAL 3000 external coating.
They are made in Aluminum light alloy with stainless steel external bolts AISI 304 (on request AISI 316L). They are extremely lightweight.
Type of protection: Ex db / Ex tb
Degree of protection: IP66
Certified for:
- Gas group IIC
- Dust group IIIC
Max range ambient temperature: -50°C ÷ +80°C
Material used: Aluminum light alloy
Max rated voltage: up to 690 Vac / 440 Vdc
Max rated current: 10 A
Enclosure weight: 1050 g
