Digital output module X1-IS-DO-01-S

safetyPLCcurrent

The Digital Output Driver X1-IS-DO-01 module is suitable for energizing safety related circuits, up to SIL 3 level, 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 equipments. On the field side, the three most widespread Intrinsic Safety valve family parameters are supported. On the system side, a wide compatibility towards different DCS/PLC is guaranteed: driving pulse testing is permitted by a dedicated internal circuit, which prevents spurious activations and LED flickering, while offering an acceptable resistance to the DO Card. To ease maintenance operations, field devices can be disconnected through a two-position insertion/extraction mechanism. This product requires a dedicated Termination Board.SIL 3 / SC 3Input from Zone 0 / Division 1Installation in Zone 2 / Division 2Loop disconnection to ease maintenance operationsShort-circuit proofThree different IS valve family parameters supportedCompatible with DCS/PLC pulse testingSelectable input impedance (software programmable)Three port isolation, Input/Output/SupplyStatus: ACTIVEChannels: 1Technical Data:GeneralPower Dissipation1.15 W @ 24 Vdc with 40 mA Field Out C (maximum dissipation), 24 Vdc System In, typical.System SupplyVoltage24 Vdc nom (18 to 30 Vdc).Current Consumption55 mA, @ 24 Vdc with 40 mA Field Out, typical.System InType24 Vdc nom (18 to 30 Vdc).Current Consumption12 mA @ 24 Vdc, typical.Input impedance2 kΩ, typical.Field OutTypePower supply with three different output characteristics, Out A, Out B and Out C.Max working current40 mA.Short circuit current45 mA, typical.Response time50 ms.Output typical characteristicsIsolationTest VoltageField Out/System In 2.5 kV; Field Out/System Supply 2.5 kV; System In/System Supply 500 V.Environmental conditionsOperating temperaturetemperature limits –40 to +70 °C.Storage temperaturetemperature limits –45 to +80 °C.Safety descriptionEquipmentAssociated apparatus and non-sparking electrical equipment.Safety parametersUo = 25.8 V, Io = 145 mA, Po = 932 mW at terminals A-Z (Out A). Uo = 25.8 V, Io = 112 mA, Po = 715 mW at terminals B-Z (Out B). Uo = 25.8 V, Io = 96 mA, Po = 612 mW at terminals C-Z (Out C). Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C.MountingTypeOn custom Termination Board.Weightabout 50 g.DimensionsWidth 10 mm, Depth 80 mm, Height 120 mm.Certifications:ATEX: FM ATEX I.S. X1 Series English Certificate (Europe) FM23ATEX0038X, FM, 2025-08-13Ex: FM US X1 Series Divisions and Zones English Certificate (North America) FM23US0073X, FM, 2025-08-12Ex: FM Canada X1 Series Divisions and Zones English Certificate (North America) FM23CA0055X, FM, 2025-08-12IECEx: FM IECEx X1 Series English Certificate (International) IECEx FMG 23.0018X, FM, 2025-08-12SIL: TUV IT 25 SIL 0570 A SIL Certificate Summary (International) TUV IT 25 SIL 0570 A Rev.1, TUV_SUD, 2025-09-19UKEx: FM UKEx I.S. X1 Series English Certificate (United Kingdom) FM23UKEX0039X, FM, 2025-08-14Declarations of Conformity:EU Declaration of Conformity of X1-IS-DO-01UK Declaration of Conformity of X1-IS-DO-01Characteristics / Technical Specifications:Product type: I.S. SIL3 Digital Output DriverChannels: 1Power Dissipation: 1.15 W @ 24 Vdc with 40 mA Field Out CSystem Supply Voltage: 24 Vdc nom (18 to 30 Vdc)System Supply Current: 55 mA @ 24 Vdc with 40 mA Field OutSystem In Voltage: 24 Vdc nom (18 to 30 Vdc)System In Current: 12 mA @ 24 VdcInput impedance: 2 kΩField Out Max working current: 40 mAField Out Short circuit current: 45 mAResponse time: 50 msIsolation Test Voltage: Field Out/System In 2.5 kV; Field Out/System Supply 2.5 kV; System In/System Supply 500 VOperating temperature: –40 to +70 °CStorage temperature: –45 to +80 °CMounting: On custom Termination BoardWeight: about 50 gDimensions: Width 10 mm, Depth 80 mm, Height 120 mm