ABB DSDO 115A 3BSE018298R1 Digital Output Board

Product Description

The DSDO 115A (3BSE018298R1) is a high-density, industrial-grade Digital Output Board developed by ABB for integration within legacy MasterPiece 200 systems and Advant OCS distributed control architectures. This premium I/O module features 32 independent discrete output channels, providing the processing power necessary to actuate a wide array of field equipment simultaneously. 

Technical Specifications

• Manufacturer: ABB

• System Series Family: MasterPiece 200 / Advant OCS Platform

• Model Designation: DSDO 115A (Also referenced as DSDO115A)

• Global Part Number / Ordering Code: 3BSE018298R1

• Device Classification: High-Density Discrete Digital Output Board

• Total Output Channel Count: 32 channels

• Nominal Operating Voltage: 24VDC

• Current Drive Capacity: 0.5 A continuous per individual channel

• International Customs Tariff Number (HS Code): 85389091

• Product Net Weight: 0.32 kg (Approx. 0.71 lbs)

• Physical Card Dimensions (W x H x D): 234 mm x 22.5 mm x 324 mm

• Battery Contingency: 0 batteries required

• Environmental & Compliance Status: Not RoHS Compliant; SCIP Registered (Sweden)

• WEEE Category: 5. Small Equipment (No external dimension greater than 50 cm)

Industrial Application Scenarios

The DSDO 115A digital output module is extensively deployed within the primary marshalling racks of large-scale manufacturing structures, chemical separation towers, paper machines, and power plant auxiliary sub-stations. In these high-stakes installations, central logic controllers must send discrete execution commands out to thousands of field elements. The 3BSE018298R1 acts as the direct muscular arm of the DCS controller, switching physical pilot lines that extend and retract heavy process valves, actuate motor starter coils, lock or unlock safety gate access latches, and illuminate warning stacks across factory floors.