4.7.1.2 Purging gas connections
Overview
① Purging gas inlet
② Purging gas inlet
Design of the gas connections
Dimensions of purging gas couplings
Diameter Exterior 12 mm (0.47″)
Length
Without sealing caps 28 mm (1.10″)
With sealing caps 41 mm (1.61″)
Select Ex px, Ex py or Ex pz safety equipment
If you operate the wall-mounted device with the type of explosion protection Ex px, Ex py or Ex
pz, respectively, you have to connect Ex p safety equipment to the device.
Connecting
4.7Connecting the wall-mounted device
SIPROCESS GA700 rack and wall mounted devices
Compact Operating Instructions, 06/2023, A5E35134047-AB 55