STAHL Erdungsüberwachungsmodul 145889

The earthing monitoring device ensures electrostatic earthing of objects and automatically detects defective or interrupted connections to earth in the system and disconnects the process. This guarantees that an electrostatic charge remains at a safe level and that there is no explosion hazard caused by the uncontrolled discharge of this energy. The device is used for intrinsically safe applications and its use is extremely versatile. It can be used with IBCs, barrels and tank containers as well as road tankers and rail cars. Grounding monitoring module, Ex i field circuit, explosion-protected, Type : 8510/122-06-500-40, Number of channels : 1, Connection type : Screw terminal, Output per channel : 2 change-over contact, Line fault transparency : No, Nominal current : 12 mA, Auxiliary power : 120 to 230 V AC, min. ambient temperature : -20 °C, max. ambient temperature : +55 °C, Max. voltage Uo : 9,6 V, Max. current Io : 10 mA, Max. power Po : 24 mW, Application range (zones) : 1 , 21, Gas explosion protection :, II 2 (1) G Ex db eb [ia Ga] IIC T4 Gb, Dust explosion protection : II (1) D [Ex ia Da] IIIC, For further information, see : r-stahl.com WebCode 8510A