263091

Grounding monitoring device | explosion-protected | Type : 8485/111-42 | Nominal voltage range AC : 20 … 230 V | Frequency range : 47 … 63 Hz | Nominal current : 50 mA | Nominal voltage range DC : 20.0 … 300.0 V | Number of channels : 1 | Enclosure material : Aluminium | Dimensions (W x H x D) : 325 x 334 x 124 mm | Application range (zones) : 1, 2, 21, 22 | Degree of protection (IP) : IP65 | min. ambient temperature : -55°C | max. ambient temperature : +60°C | Gas explosion protection : II 2 G Ex db ib [ib] IIB T4 Gb | Dust explosion protection : II 2 D Ex ib [ib] tb IIIC T130 °C Db | For further information, see : r-stahl.com WebCode 8485A