ABB 3BSE008510R0001 Digital Output Module DO810

Technical Specifications

Manufacturer: ABB

Model: DO810

Catalog Number: 3BSE008510R0001

System Compatibility: ABB S800 I/O for System 800xA and AC 800M controllers

Number of Channels: 16 digital outputs

Output Type: Current sourcing 24 V DC, operating range 12 to 32 V DC

Maximum Output Current: 0.5 A per channel

Total Module Current: Must not exceed 8 A

Isolation: Group-wise isolated, 500 V AC dielectric test between groups and from ground

Rated Insulation Voltage: 50 V

Protection: Short-circuit proof outputs, over-temperature shutdown, over-voltage protection, automatic current limiting

Process Voltage Supervision: Present per group, reports errors via ModuleBus

Status Indicators: Module Fault, Run, Warning, OSP (Output State upon Error), 16 individual channel LEDs

Maximum Field Cable Length: 600 m

Power Dissipation: Typically 2.1 W

ModuleBus Current Consumption: 80 mA at 5 V DC

Compatible Termination Units: TU810, TU812, TU814, TU830, TU833

Dimensions: 119 mm (H) × 45 mm (W) × 102 mm (D)

Weight: 0.18 kg

Operating Temperature: 0 to +55 °C

Storage Temperature: -40 to +85 °C

Humidity: 5 to 95 % non-condensing

Certifications: CE, UL/cUL Class 1 Division 2, ATEX Zone 2, marine approvals (ABS, BV, DNV, LR)

Functional Features

Each output channel is short-circuit protected with automatic current limitation and thermal shutdown. The OSP (Output State upon Error) function allows the system engineer to predefine a safe output state upon module fault, communication loss, or process voltage disappearance. Group isolation with separate process voltage supervision enables the control system to detect field supply anomalies before they affect the entire process loop. Per-channel LEDs and comprehensive ModuleBus diagnostics reduce mean time to repair.

Application Scenarios

Deployed in process industries including chemical, petrochemical, food and beverage, water treatment, and power plant auxiliary systems. Suitable for switching inductive and resistive loads where high-density 24 V DC discrete control is required in distributed I/O cabinets or remote field skids.

Installation and Usage Notes

Insert the module into a compatible S800 I/O termination unit until the mechanical latch locks. Connect the field-side 24 V DC supply observing polarity and ensure the external fuse matches the load requirement. Do not exceed 0.5 A per channel or 8 A total module current. Use Control Builder M to map channels, configure OSP behavior, and set debounce parameters during commissioning. Verify group isolation boundaries when distributing loads across the two channel banks.

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