Product Short Description
Product Introduction
The ABB DO810 (3BSE008510R1) is a robust 16‑channel digital output module belonging to ABB’s S800 I/O series, designed for seamless integration with AC 800M controllers and System 800xA distributed control systems (DCS). It provides reliable 24 V DC current‑sourcing output signals to control industrial field devices such as solenoid valves, contactors, relays, indicator lights, and small actuators. The module is organized into two electrically isolated groups of eight channels, each with dedicated voltage supervision, ensuring enhanced system safety and noise immunity. Built‑in comprehensive protection circuits, advanced diagnostics, and galvanic isolation enable stable operation in harsh industrial environments. With pluggable terminals, hot‑swap capability, and support for Output Safe Position (OSP) functionality, the DO810 simplifies installation, maintenance, and system expansion, making it ideal for general‑purpose automation, process control, and machinery applications requiring dependable digital actuation.
Description
Technical Specifications
Output Configuration
- Number of Output Channels: 16 digital output channels, divided into two isolated groups of 8 channels
- Output Signal Type: 24 V DC current‑sourcing (high‑side driver), current‑limited
- Output Voltage Range: 10 V DC to 30 V DC (nominal 24 V DC)
- Maximum Continuous Output Current: 0.5 A per channel
- Output Response Time: ≤ 1 ms
- Inductive Load Suppression: Integrated flyback diodes for inductive load protection
- Output Load Resistance: < 0.4 Ω
- Maximum Field Cable Length: Up to 600 meters (shielded cables)
- Voltage Supervision: One supervision input per isolated group for process voltage monitoring
Isolation & Protection
- Isolation Type: Groupwise galvanic isolation (two groups of 8 channels) from ground
- Dielectric Test Voltage: 500 V AC
- Rated Insulation Voltage: 50 V
- Short‑Circuit Protection: Per‑channel short‑circuit protection to ground and 30 V DC
- Overvoltage Protection: Built‑in overvoltage clamping for output circuits
- Overtemperature Protection: Thermal shutdown for driver circuits
- EMC Compliance: IEC 61000‑6‑2 (immunity) and IEC 61000‑6‑4 (emission)
- Overvoltage Category: II, Pollution Degree 2
Power Specifications
- Modulebus Power (+5 V DC): Typical 100 mA, Maximum 120 mA
- External Power (+24 V DC): Base current + load current, Maximum 815 mA
- Total Power Dissipation: Typical 2.1 W
Physical & Mechanical Data
- Dimensions: 45 mm (W) × 119 mm (H) × 102 mm (D)
- Weight: 0.26 kg (net)
- Mounting: S800 I/O MTU (Module Termination Unit) compatible
- Compatible MTUs: TU810, TU812, TU814, TU830, TU833
- Terminals: Pluggable screw terminal blocks for field wiring
- Housing: Industrial‑grade flame‑retardant plastic (UL 94 V‑0)
- Ingress Protection: IP20 (front face, IEC 60529)
Environmental Ratings
- Operating Temperature: 0 °C to +55 °C (approvals valid for +5 °C to +55 °C)
- Storage/Transport Temperature: -40 °C to +70 °C
- Relative Humidity: 5% to 95% non‑condensing
- Corrosion Protection: ISA‑S71.04: G3
- Mechanical Compliance: IEC/EN 61131‑2 (vibration and shock resistance)
Certifications & Compliance
- Safety: CE, UL, CSA
- Hazardous Locations: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
- Marine: ABS, BV, DNV‑GL, LR
- EMC: IEC 61000‑6‑2, IEC 61000‑6‑4
- RoHS: EU RoHS 2011/65/EU compliant
- WEEE: EU WEEE 2012/19/EU compliant
Functional Features
- 16‑Channel Dual‑Group Isolation: Delivers 16 current‑sourcing outputs in two electrically isolated groups of 8 channels, enhancing noise immunity and system safety
- Comprehensive Protection: Per‑channel short‑circuit, overvoltage, and overtemperature protection ensures reliable operation and prevents module damage
- Inductive Load Compatibility: Integrated flyback diodes enable direct control of solenoids, relays, and other inductive loads without external components
- Voltage Supervision: Dedicated supervision inputs per group monitor process voltage and generate error signals for fault detection
- Output Safe Position (OSP): Automatically sets outputs to a predefined safe state upon communication failure or system error
- Individual Channel LEDs: 16 LEDs provide real‑time visual monitoring of each output channel’s state
- Hot‑Swap Capability: Allows module installation or removal without system shutdown, minimizing unplanned downtime
- Pluggable Terminals: Simplifies field wiring, reduces installation time, and facilitates maintenance
- Seamless Integration: Native compatibility with ABB S800 I/O, AC 800M controllers, and System 800xA DCS for unified system design
- Robust Environmental Design: Operates reliably in harsh industrial environments with G3 corrosion resistance and hazardous location certifications
- Advanced Diagnostics: Real‑time monitoring of output status, voltage levels, and fault conditions via ModuleBus communication
Application Scenarios
- Process Industries: Oil and gas refineries, chemical plants, pharmaceutical manufacturing, food & beverage processing, and pulp & paper mills
- Power Generation: Thermal power plants, hydroelectric facilities, wind farms, solar power installations, and power distribution substations
- Manufacturing Automation: Automotive assembly lines, metal fabrication, packaging machinery, material handling systems, and general factory automation
- Water & Wastewater: Treatment plants, pumping stations, water distribution networks, and sewage treatment facilities
- Building Automation: HVAC systems, lighting control, access control, fire safety systems, and building management systems
- Mining & Minerals: Conveyor systems, crushing plants, ore processing equipment, and material handling in mining operations
- Marine & Offshore: Shipboard automation, offshore drilling platforms, and subsea control systems (certified for marine use)
- Hazardous Areas: Petrochemical facilities, paint manufacturing, and mining operations in ATEX Zone 2 and Class I Division 2 hazardous locations
- General Machinery: Machine tools, printing presses, textile machinery, and small industrial equipment
- System Retrofits: Upgrading legacy DCS/PLC systems with modern S800 I/O digital output capabilities to improve reliability and safety
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