Digital Purging Gas Valve for Ex px Operating Equipment

05-0056-00..


Marking

ATEX:
Ex II 2G Ex mb IIC T6 Gb
IECEx:
Ex mb IIC T6 Gb

Ambient temperature

-10 °C to +55 °C

Certification

PTB 14 ATEX 2023 X
IECEx PTB 14.0049X

Description

The proportional purging gas valve 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 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 px control cabinet is compensated by the valve’s linear opening.


Technical data *

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
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 px Operating Equipment

Declaration of Conformity - Type 6281

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