Product Overview

The DO630, carrying the order code 3BHT300007R1, is a high-density digital output component designed for the ABB S600 I/O series. This module functions as a critical switching interface between the central control logic and field-level actuators. Specifically engineered for high-voltage applications, it provides 16 isolated channels capable of switching AC loads up to 250V. The DO630 is built to ensure galvanic isolation between the internal system electronics and external field circuitry, protecting the broader Distributed Control System (DCS) from electrical transients and potential surges. Its robust mechanical construction and specialized relay logic make it an essential module for controlling heavy-duty equipment in high-availability industrial architectures.

Engineering Specifications and Component Data

The DO630 is designed for high-performance signal dispatching, featuring a reinforced chassis that facilitates effective heat management and long-term signal stability in dense cabinet installations.

• Order Number: 3BHT300007R1

• Model Designation: DO630

• Output Configuration: 16 Independent Digital Channels

• Maximum Switching Voltage: 250V AC

• Product Series: S600 I/O

• Weight: 1.28 kg

• Module Dimensions: 4 x 26.1 x 27.0 cm

• Ingress Protection: IP65 rated front panel (environmental sealing)

• Manufacturing Location: Sweden

• System Compatibility: ABB DCS / Advant Master / S600 Series

  
  

Specialized Industrial Deployments

Given its high voltage rating and isolated output structure, the DO630 is primarily utilized in sectors where direct control of electrical switchgear and motor starters is required.

• Utility and Power Distribution: Managing the actuation of circuit breakers and protective relaying sequences within high-voltage substations.

• Heavy Manufacturing: Controlling large-scale pneumatic valves, motor contactors, and industrial sirens or beacons across production floors.

• Water Treatment Facilities: Operating solenoid valves and motor starters for high-capacity pump systems where moisture resistance (IP65) is a critical factor.

• Material Conveyance: Driving the start/stop logic for expansive conveyor networks in mining or logistical hubs where reliability is non-negotiable.