ABB|DO801|Digital Output Module
Description
The ABB DO801 is a 16-channel, 24 V digital output module for the S800 I/O system, featuring group isolation and robust protection mechanisms.
Features
- 16 channels for 24 V d.c. current sourcing outputs.
- Group isolation with output status indicators.
- Short-circuit, over-voltage, and over-temperature protection.
Technical Specifications
Electrical
- Output voltage range: 10 to 30 V d.c.
- Maximum continuous output current: 0.5 A per channel.
- Current limiting: Short-circuit proof, < 0.4 Ω load resistance.
Isolation and Safety
- Isolation: Groupwise isolated from ground.
- Rated insulation voltage: 50 V.
- Dielectric test voltage: 500 V a.c.
Environmental
- Operating temperature: 0 to +55 °C (+32 to +131 °F).
- Storage temperature: -40 to +70 °C (-40 to +158 °F).
- Relative humidity: 5 to 95%, non-condensing.
Power
- Power dissipation: Typ. 2.1 W.
- Current consumption: +5 V Modulebus 80 mA, +24 V external 0 mA.
Mechanical
- Dimensions: Width 86.1 mm, Depth 58.5 mm, Height 110 mm.
- Weight: 0.24 kg (0.53 lbs).
- Supported wire size: Solid 0.05-2.5 mm², Stranded 0.05-1.5 mm².
Connectivity
- Maximum field cable length: 600 meters (656 yards).
Certifications
- CE mark, EN 61010-1, UL 61010-1, ATEX Zone 2 compliance.
- Marine certifications: ABS, BV, DNV, LR.
Diagnostics
- Front LEDs: Status, Channel 1-16 status.
- Supervision: Module Error, Warning, Channel Error indication.
ABB|DO801|Digital Output Module



Description
The ABB DO801 is a 16-channel, 24 V digital output module for the S800 I/O system, featuring group isolation and robust protection mechanisms.
Features
- 16 channels for 24 V d.c. current sourcing outputs.
- Group isolation with output status indicators.
- Short-circuit, over-voltage, and over-temperature protection.
Technical Specifications
Electrical
- Output voltage range: 10 to 30 V d.c.
- Maximum continuous output current: 0.5 A per channel.
- Current limiting: Short-circuit proof, < 0.4 Ω load resistance.
Isolation and Safety
- Isolation: Groupwise isolated from ground.
- Rated insulation voltage: 50 V.
- Dielectric test voltage: 500 V a.c.
Environmental
- Operating temperature: 0 to +55 °C (+32 to +131 °F).
- Storage temperature: -40 to +70 °C (-40 to +158 °F).
- Relative humidity: 5 to 95%, non-condensing.
Power
- Power dissipation: Typ. 2.1 W.
- Current consumption: +5 V Modulebus 80 mA, +24 V external 0 mA.
Mechanical
- Dimensions: Width 86.1 mm, Depth 58.5 mm, Height 110 mm.
- Weight: 0.24 kg (0.53 lbs).
- Supported wire size: Solid 0.05-2.5 mm², Stranded 0.05-1.5 mm².
Connectivity
- Maximum field cable length: 600 meters (656 yards).
Certifications
- CE mark, EN 61010-1, UL 61010-1, ATEX Zone 2 compliance.
- Marine certifications: ABS, BV, DNV, LR.
Diagnostics
- Front LEDs: Status, Channel 1-16 status.
- Supervision: Module Error, Warning, Channel Error indication.