ProtocolEtherCATBus interface2 x M8 socket, 4-pin, a-coded, shieldedSpecificationEN 61131-2, type 1/3Number of inputs8Input connectionsM12 x 1, 5-pin, a-codedNominal input voltage24 V DC (-15%/+20%)Input filter10 µs“0” signal voltage-3…+5 V (EN 61131-2, type 3)“1” signal voltage11…30 V (EN 61131-2, type 3)Input currenttyp. 3 mA (EN 61131-2, type 3)Distributed clocks–Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-codedSensor supplyfrom control voltage, max. 0.5 A, short-circuit proof in totalCurrent consumption from US120 mAElectrical isolation500 VWeightapprox. 165 gOperating/storage temperature-25…+60°C/-40…+85°CVibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4Approvals/markingsCE, UL, ATEXProtect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variableEx markingII 3 G Ex nA IIC T4 Gc