Yaskawa 321-1BH70

321-1BH70 Yaskawa ⍾ 3211BH70

321-1BH70 - Signal modules digital | Digital input modules; Order no. : 321-1BH70; Type : SM 321S - SPEED-Bus; Features : 16x fast DI SPEED-Bus 2,56µs…40ms Parameterizable as Alarm/ETS For 20 pole front connector; SPEED-Bus : Current consumption from backplane bus : 390 mA; Power loss : 5 W; Number of inputs : 16; Cable length, shielded : 1000 m; Cable length, unshielded : 600 m; Rated load voltage : DC 20.4...28.8 V; Current consumption from load voltage L+ (without load) : 15 mA; Rated value : DC 24 V; Input voltage for signal "0" : DC 0...5 V; Input voltage for signal "1" : DC 15...28.8 V; Signal logic input : Sinking input; Input current for signal "1" : 7 mA; Connection of Two-Wire-BEROs possible : Max. permissible BERO quiescent current : 1.5 mA; Input delay of "0" to "1" : parameterizable 2.56µs - 40ms; Input delay of "1" to "0" : parameterizable 2.56µs - 40ms; Number of simultaneously utilizable inputs horizontal configuration : 16; Number of simultaneously utilizable inputs vertical configuration : 16; Input characteristic curve : IEC 61131-2, type 1; Initial data size : 2 Byte; Status display : green LED per channel; Interrupts : yes; Process alarm : yes, parameterizable; Diagnostic interrupt : yes, parameterizable; Diagnostic functions : yes; Diagnostics information read-out : possible; Supply voltage display : green LED; Group error display : none; Channel error display : none; Between channels of groups to : 16; Between channels and backplane bus : Insulation tested with : DC 500 V; Input bytes : 2 / 48; Output bytes : 0; Parameter bytes : 0 / 66; Diagnostic bytes : 16; Material : PPE; Mounting : DIN rail SPEED-Bus; Dimensions (WxHxD) : 40 mm x 125 mm x 120 mm; Net weight : 190 g; Operating temperature : 0 °C to 60 °C; Storage temperature : -25 °C to 70 °C; UL certification : yes