Control device system | ConSig 8040 series | explosion-protected | Type : 8040/1290Z-01L51BA02 | Rated operational current : 4 A | Enclosure material : Polyester resin | Application range (zones) : 1 , 2 , 21 , 22 | Gas explosion protection : II 2 G Ex db eb mb IIC T6 Gb | Dust explosion protection : II 2 D Ex tb IIIC T80 °C Db | min. ambient temperature : -20 °C | max. ambient temperature : +40 °C | Degree of protection (IP) : IP66 | Centre installation position : Pushbutton | Black- "L" | Centre built-in element : ZMU3-24 V AC timer | Bottom cable entry : 1 x M20 Ø 6 to 13 mm | Top cable entry : 1xM20 Ø 6 to 13 mm | Flange and plates : Without flange, without plates | For further information, see : r-stahl.com