Signal isolator D5240T

currentpowerdigital output

I.S. SIL2 Bus-Powered Digital Output DriverThe Bus-Powered Digital Output Isolator D5240 is a module suitable for applications requiring SIL 2 level in safety related systems for high risk industries. It can drive solenoid valves, visual or audible alarms to alert a plant operator, or other process control devices in Hazardous Area from control signals located in Safe Area. They can also be used as switchable supplies to power measuring or process control equipment. For each channel three basic output circuits are selectable, with different safety parameters, to interface the majority of devices on the market. Output remote (de-)activation is possible through Modbus.SIL 2 / SC 3Output to Zone 0Installation in Zone 2Bus powered for NE loadsOutput short circuit proofModbus RTU RS-485 for monitor & configurationFully programmable operating parametersThree port isolation, Input/Output/SupplyHigh Density, three channels per unitStatus: ACTIVEChannels: 3Technical DataSupplyType24 Vdc nom (21.5 to 30 Vdc), reverse polarity protected.Current Consumption175 mA @ 24 Vdc with 35 mA output (all three outputs active), typical.Power Dissipation2.7 W @ 24 Vdc with 35 mA output C (all three outputs active), typical.InputTypeLogic level reverse polarity protected.Voltage range0 V ≤ OFF ≤ 5 V, 18 V ≤ ON ≤ 30 V.Current Consumption13.45 mA @ 24 Vdc, typical.Output diagramTyperefer to Instruction Manual.Short circuit current≥ 35 mA/channel.Response time≤ 15 ms.Modbus interfaceTypeModbus RTU RS-485 up to 115.2 kbps for monitor/configuration/control.IsolationTest VoltageI.S. Out/In 1.5 kV; I.S. Out/Supply 1.5 kV; Out/Modbus 1.5 kV; In/Supply 500 V; In/In 500 V; In/Modbus 500V.Environmental conditionsOperating temperature–40 to +70 °C.Storage temperature–45 to +80 °C.Safety descriptionEquipmentAssociated apparatus and non-sparking electrical equipment.Safety parametersUo = 25.2 V, Io = 146 mA, Po = 916 mW at terminals 13-14, 17-18, 21-22. Uo = 25.2 V, Io = 108 mA, Po = 676 mW at terminals 13-15, 17-19, 21-23. Uo = 25.2 V, Io = 93 mA, Po = 580 mW at terminals 13-16, 17-20, 21-24. Refer to Instruction Manual for more details. Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C.MountingTypeDIN-Rail 35 mm, with or without Power Bus or on custom Term. Board.Weightabout 175 g.Connectionby polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm² (13 AWG).DimensionsWidth 22.5 mm, Depth 123 mm, Height 120 mm.Channels: 3Supply: 24 Vdc nom (21.5 to 30 Vdc), reverse polarity protectedCurrent Consumption: 175 mA @ 24 Vdc with 35 mA output (all three outputs active), typicalPower Dissipation: 2.7 W @ 24 Vdc with 35 mA output C (all three outputs active), typicalInput: Logic level reverse polarity protectedVoltage range: 0 V ≤ OFF ≤ 5 V, 18 V ≤ ON ≤ 30 VShort circuit current: ≥ 35 mA/channelResponse time: ≤ 15 msModbus RTU RS-485 up to 115.2 kbps for monitor/configuration/controlIsolation: I.S. Out/In 1.5 kV; I.S. Out/Supply 1.5 kV; Out/Modbus 1.5 kV; In/Supply 500 V; In/In 500 V; In/Modbus 500VOperating temperature: –40 to +70 °CStorage temperature: –45 to +80 °CDIN-Rail 35 mm mountingWeight: about 175 gDimensions: Width 22.5 mm, Depth 123 mm, Height 120 mm