8621/11-1000-0100 Ex p system | IECEx TUR 19.0033 X | TÜV 19 ATEX 8339 X | Ex Zone 1, 2, 21 and 22 | Suitable for Ex p panels | more than 1200 liters | Temperature range: -30°C to +60°C | Pressure range: 0 to 25 mbar | Ex p system consists of: | 1 pc Ex p Controller type 8622/11* | AC 230 V 50-60Hz | Release contact: 2-pole mains voltage | 2 pc. Ex p pressure monitor type 8622/31* | Opening pressure: 3,5 mbar | 1 pc. Ex p purge valve type 8622/21* | AC 230 V 50-60Hz | Version: nickel-plated brass | Digital control | Purge air nozzle 4,8 mm | Integrated leakage air needle valve: adjustable up to 2000 liters/h | Include: 1 pressure reducer G 1/2" | Include: Panel mounting fittings | 1 pc. Pre-fuse for Ex p purge valve | type 8622/63* | 1 Set Connection hose 3 m | type 8622/65*, include t-connector | for 2 x pressure monitor type 8622/31* | Suitable for mounting on Ex pxb, Ex pzc, | Ex eb, Ex ec, Ex tb and Ex tc panels | Further technical data: | See operating instructions 8621/1* | |
