ABB DO810 / 3BSE008510R1 S800 I/O 16-Channel 24V DC Digital Output Module

The ABB DO810 (article number 3BSE008510R1) is a 16-channel digital output module for the S800 I/O system. It provides 24 V DC current-sourcing, current-limited outputs rated up to 0.5 A, arranged in two isolated groups of eight channels with process-voltage supervision. Built-in short-circuit, overvoltage and overtemperature protection supports reliable control of industrial field loads.

The ABB DO810, article number 3BSE008510R1, is a 16-channel digital output module designed for the ABB S800 I/O system. It provides current-sourcing and current-limited outputs for controlling 24 V DC field devices. ABB lists a signal specification of 24 V DC (12–32 V DC), 0.5 A, and describes an output-voltage range of 10–30 V.

The sixteen outputs are divided into two individually isolated groups of eight channels. Each group has one process-voltage supervision input. Each output channel incorporates a protected high-side driver, optical isolation, EMC protection, inductive-load suppression and an output-status LED.

The module provides short-circuit, overvoltage and overtemperature protection. Its Output Set as Predetermined (OSP) function can set outputs to predefined states when an error is detected. Compatible termination units include TU810V1, TU812V1, TU814V1, TU830V1 and TU833.

The DO810 does not support HART, Sequence of Events, redundancy, high-integrity operation or intrinsic-safety functionality. System compatibility, field voltage, load current, inrush current and the required termination unit must be verified before installation.