262237

Moving coil ammeter Direct measuring For Ex i electrical circuits | explosion-protected | Type : 8402C6-420 | Movement : 4 to 20 mA | Scale : 4 to 20 mA | Rated insulation voltage : 300 V | Overload scale : - | Overload capacity : without | Internal inductance L_i : 90 µH | Internal capacitance C_i : 0 nF | Internal resistance Ri : 3 Ω | Max. short-circuit current : 160 mA | Accuracy class : 2,5 | Terminal cross-section : 1 ... 6 mm2 Solid | 1 ... 4 mm2 Finely stranded | Dimensions (W x H x D) : 72 x 71,2 x 72 mm | Enclosure material : Polyamide | Application range (zones) : 1 , 2 , 21 , 22 | Degree of protection (IP) : IP54 | Terminal degree of prot. (IP) : IP20 | Gas explosion protection : II 2 G Ex ib IIC | For further information, see : r-stahl.com WebCode 8402B