Foot switch | explosion-protected | Type : Ex GFSI | AC rated operational voltage : 250 V | AC op. volt. (equal potential): 500 V | AC op. volt. (uneq. potential): 250 V | DC rated operational voltage : 230 V | Rated operational current : 5 A | Version : With protective collar | Contacts : 1 NC + 1 NO | Application range (zones) : 1 , 2 , 21 , 22 | Gas explosion protection : II 2 G Ex db eb IIC T6....- Gb | Dust explosion protection : II 2 D Ex tb IIIA T80 °C Db | Contact material : Silver-nickel | Enclosure material : Aluminium die-casting, painted | Number of NCs : 1 | Number of NOs : 1 | Actuator : Pedal | Switching function : Slow-action contact | Electrical service life : Max. 10^6 operating cycles | Cable glands and entries : 1 x M20 Ø 4 ... 13 mm | Clamping range : 4 ... 13 mm | For further information, see : r-stahl.com WebCode GFIA