Remote I/O IS1 | Base for CPU and power module For Zone 1 | Type : 9492/12-11-41 | Application range (zones) : 1 , 2 , 21 , 22 | Device-specific data version : Simplex | Nominal voltage : 24 V DC | Current con. (w/o I/O modules): 0.36 A at 24 V DC | Current con. (w 8 I/O modules): Approx. 2.6 A at 24 V DC | min. ambient temperature : -20°C | max. ambient temperature : +65°C | Length : 382 mm | Gas explosion protection : II 2 (1) G Ex d e [ia Ga] | IIC T4 Gb IIC T4 Gb | Dust explosion protection : II (1) D | For further information, see : r-stahl.com WebCode 9492A