Digital Purging Gas Valve for Ex px Operating Equipment
Ex kaitse liik
II 2G Ex m II T4
IECEx:
Ex m II T4
Ümbritseva keskkonna temperatuur
Kirjeldus
The digital purging gas valve, which is activated by the APEX controller, conducts the supplied purging gas into the Ex px control cabinet.During the purging phase the purging gas valve opens and consequently provides purging pressure in the encapsulated control cabinet.
After the purging phase the purging gas valve closes. The leakage from the Ex px control cabinet is compensated by an integrated adjustable leakage air valve.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)Protection class | IP 65 |
Dimensions | see data sheet Max. Ex px control cabinet capacity: 2,000 litres |
Pressure | 0 to 16 bar |
Weight | approx. 1.2 kg |
Voltage | AC 230 V/9 W/50 to 60 Hz AC 115 V/9 W/50 to 60 Hz DC 24 V/9 W |
Connection | Valve connection: G 3/8? Nominal diameter: 13 mm |