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ABB DSDO115K12 3BSE019933R1 Digital Output Module--KIMI
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Product Description
ABB DSDO115K12 3BSE019933R1 Digital Output Module
High-Density DO Module for ABB Advant OCS/Symphony DCS Process Control
1. Product Overview
The ABB DSDO115K12 (Ordering Code: 3BSE019933R1) is a high-density digital output (DO) module designed for ABB Advant OCS and Symphony distributed control systems. It provides reliable switching of discrete signals to control field devices such as valves, motors, solenoids, and indicator lights in industrial process applications. With 16 isolated output channels, built-in diagnostic functions, and compliance with industrial safety standards, this module ensures accurate and secure transmission of control commands from the DCS controller to field equipment. Its rugged design and compatibility with hot-swapping make it ideal for mission-critical scenarios in power generation, petrochemical, and metallurgical industries, minimizing system downtime and improving operational efficiency.
2. Key Technical Specifications
• Brand & Model: ABB DSDO115K12 (Ordering Code: 3BSE019933R1)
• Product Type: 16-Channel Digital Output Module (DO) for DCS
• Output Channels: 16 Isolated Channels (4 Groups × 4 Channels)
• Output Type: Relay Output (Form C, SPDT - Single Pole Double Throw)
• Rated Load Voltage: 24 VDC / 125 VDC / 250 VAC
• Maximum Load Current: 2 A per Channel, 8 A per Group
• Switching Time: ≤ 10 ms (Turn-On), ≤ 5 ms (Turn-Off)
• Isolation Rating: 2500 V AC (Channels to Backplane, Channels to Channels)
• Backplane Communication: ABB Advant Fieldbus
• Hot Swap: Supported (Online Replacement Without System Shutdown)
• Diagnostic Functions: Channel-Level Fault Detection, Open-Circuit Monitoring
• Operating Temperature: 0°C to +60°C (32°F to +140°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Relative Humidity: 5% - 95% (Non-Condensing)
• Power Consumption: Max 5 W
• Dimensions (W×H×D): 150 mm × 220 mm × 40 mm
• Weight: Approx. 0.8 kg
• Certification: CE, UL, IEC 61508
3. Core Features
• High-Density Output: 16 isolated channels in a compact form factor, saving cabinet space for large-scale DCS configurations.
• Versatile Voltage Support: Compatible with 24 VDC, 125 VDC, and 250 VAC loads, adapting to diverse field device requirements.
• Robust Isolation: 2500 V AC isolation between channels and backplane prevents cross-interference and enhances system safety.
• Hot-Swap Capability: Allows online module replacement without disrupting DCS operation, reducing maintenance downtime.
• Comprehensive Diagnostics: Real-time channel fault detection and open-circuit monitoring for quick troubleshooting of field wiring issues.
• Reliable Relay Switching: SPDT relay outputs ensure stable and long-life switching performance for industrial loads.
• Seamless DCS Integration: Optimized for ABB Advant OCS/Symphony systems, with plug-and-play compatibility and standardized communication.
• Industrial-Grade Durability: Withstands wide temperature ranges and humidity, suitable for harsh process control environments.
4. Typical Applications
• Power Generation: Control of boiler feed pumps, fuel valves, and turbine auxiliary equipment in thermal/hydro power plants.
• Petrochemical Industry: On/off control of process valves, solenoid valves, and motor starters in refineries and chemical reactors.
• Metallurgy: Control of furnace damper actuators, conveyor belt motors, and cooling system pumps in steel plants.
• Water & Wastewater: Operation of sludge pumps, treatment process valves, and disinfection system actuators.
• Pulp & Paper: Control of paper machine section drives, steam valves, and chemical dosing pumps.
5. Installation & Maintenance
Installation Steps
• Mounting: Insert the module into the designated slot of the Advant OCS/Symphony DCS rack; ensure secure latching to the backplane.
• Wiring: Connect field device cables to the front-terminal block; follow the channel grouping and polarity guidelines in the manual.
• Configuration: Set channel parameters (load type, fault detection mode) via ABB Control Builder software.
• Testing: Perform channel switching tests to verify communication with the controller and correct operation of field devices.
Maintenance Tips
• Regular Inspection: Check the module's status LEDs monthly to confirm power supply and communication health.
• Terminal Tightening: Retighten terminal block screws quarterly to prevent loose connections and signal faults.
• Diagnostic Check: Use DCS software to review channel fault logs periodically and resolve wiring or load issues promptly.
• Hot-Swap Operation: Follow ABB safety procedures when replacing the module online to avoid electrical hazards.
Technical Document | ABB DSDO115K12 3BSE019933R1 | Digital Output Module | DCS Process Control
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