Digital Purging Gas Valve for Ex pz Operating Equipment

03-5110-00..


Marking

Ex II 3G Ex nA IIC T4

Ambient temperature

-10 °C to +55 °C


Description

The proportional purging gas valve activated by the SILAS controller conducts the supplied purging gas into the Ex pz control cabinet.

During the purging phase the purging gas valve opens far enough to allow the max. purging gas pressure to be reached and ensure purging pressure in the encapsulated control cabinet.

After the purging phase the purging gas valve closes. The leakage from the Ex pz control cabinet is compensated by the valve’s linear opening.


Technical data *

Protection class IP 65
Dimensions see data sheet
Pressure 0 to 16 bar
Weight approx. 1.2 kg
Voltage AC 230 V/9 W/50 bis 60 Hz
AC 115 V/9 W/50 bis 60 Hz
DC 24 V/9 W
Voltage tolerance: ± 10%
Connection Valve connection: G 3/8“
Nominal diameter: 13 mm

*Refer to the documentation for more detailed information


Documentation

Data Sheet - Digital Purging Gas Valve for Ex pz Operating Equipment

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