Remote I/O IS1 | Ethernet CPU module For Zone 1 | explosion-protected | Type : 9441/12-00-00 | Protocols : EtherNet/IP | Modbus TCP | PROFINET | Application range (zones) : 1 , 2 | Nominal voltage : 24 V DC | min. ambient temperature : -20°C | max. ambient temperature : +65°C | Length : 226,000 mm | Gas explosion protection | II 2 (1) G Ex d [ia Ga] [op is T6 Ga] IIC T4 Gb | Dust explosion protection | II (1) D [Ex ia Da] [Ex op is Da] IIIC | For further information, see : r-stahl.com WebCode 9441A