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- ABB
- SDCS-KU2002
- Control Circuit Board Industrial Control Module
- Sweden
- 180 mm × 140 mm × 25 mm
- 0.23kg
- 3ADT220090R0024
- Xiamen, China
- New & In Stock
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ABB SDCS‑KU2002 (Model: 3ADT220090R0024)
Product Overview
The ABB SDCS‑KU2002 module (part number 3ADT220090R0024) is a specialized control‑board module intended for integration within ABB’s DCS (Drive Control System) architecture. It serves as a key processing/communication board (often referred to as the “KU2002” board) inside DC drive systems or control cabinets, facilitating internal board‑level control, communication, or signal processing tasks.
This board acts as a central unit within the modular DCS system, bridging power electronics, control logic and field I/O sections. It is designed for industrial duty: high reliability, precise control signal handling, and seamless integration into ABB’s legacy and current modular drive systems.
Product Parameters
| Parameter | Description |
|---|---|
| Model | SDCS‑KU2002 |
| Part Number | 3ADT220090R0024 |
| Product Type | Control / Communication Module Board |
| Brand | ABB |
| Series | DCS Control System Series |
| Supply Voltage | 24 V DC nominal (board electronics) |
| Functional Role | Internal logic board – communication, signal interface |
| Isolation / Protection | Standard industrial isolation between electronics and high‑power section |
| Operating Temperature | Approx. ‑20 °C to +70 °C |
| Dimensions (W × H × D) | Approx. 180 mm × 140 mm × 25 mm |
| Weight (kg) | Approx. 0.23 kg |
| Mounting | Stack or module frame mounting inside drive cabinet |
| Compliance | Industrial automation board standards |
Product Description
The ABB SDCS‑KU2002 board is a central component in ABB’s DCS modular drive ecosystem. It handles control logic, communication with I/O modules, and internal signal routing between power, control and supervisory modules. The “KU2002” designation identifies the board’s specific function within the system – often related to bridging or expansion of control logic in a DCS cabinet.
The board’s architecture supports high reliability and modular replaceability. In practice, when a DCS cabinet needs servicing or expansion, the SDCS‑KU2002 board can be replaced or upgraded, minimizing system downtime. It interfaces with other modules such as I/O boards, excitation boards, control boards and power converter modules, maintaining system coherency and signal integrity.
Because the board is designed for industrial settings, it supports wide temperature ranges, is lightweight to ease mounting, and is designed to integrate physically and electrically into the legacy DCS drive cabinet infrastructure. It thereby supports both new installations and refurbishment of existing drives.
Product Applications
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Service or replacement board in ABB DCS DC motor drive systems.
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Integration within industrial drive cabinets for steel, paper, mining or marine applications.
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Control logic board in automation cabinets requiring modular repair or upgrade capability.
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Auxiliary board for communication, monitoring and internal signal routing in modular drive systems.
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Retrofits of older drive systems where bespoke logic boards need replacement or upgrade with minimal system redesign.
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Automation systems in heavy industry where drive control boards must be quickly swappable and standardised.
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Large drive control systems requiring modularity, spare‑board interchangeability and minimal downtime in maintenance windows.
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Environments with demanding ambient conditions needing robust board design, compact form, and high reliability.
Product Advantages
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Modular Replaceability – The SDCS‑KU2002 board supports quick replacement within a modular drive cabinet, reducing downtime.
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Compact & Lightweight – At approximately 0.23 kg and a thin form‑factor (~25 mm depth) the board fits in dense cabinet layouts.
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Seamless Integration – Designed specifically for ABB’s DCS Control System Series, ensuring compatibility with other modules (I/O, excitation, power) and standard module mounting.
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High Reliability – Engineered for industrial use with wide temperature range, standard isolation and rugged board layout.
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Cost‑Effective Servicing – Instead of replacing entire drive units, this board can be swapped or upgraded to extend system life.
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Backward / Forward Compatibility – Fits into legacy DCS cabinets and supports modular upgrades, versatile for both new installations and refurbishment.
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Simplified Maintenance – Standard part number, straightforward mounting and clear form‑factor make maintenance procedures faster and simpler.
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Reduced System Downtime – With a standard board design, spare‑board stocking and rapid replacement are possible, minimizing production loss.
Brand Information
Brand: ABB
ABB is a globally recognised leader in industrial automation, motor drives, power electronics and control systems. With decades of experience in modular drive system design (such as the DCS series), ABB offers durable, serviceable, high‑performance modules like the SDCS‑KU2002. The brand is known for reliability, engineering quality and long‑term support of industrial infrastructure.
Product Series
Series: DCS Control System Series
The DCS Control System Series comprises modular boards for control (CON series), I/O interface (IOB, IOE series), excitation (FEX series) and communication/logic modules like the KU series. The SDCS‑KU2002 belongs to this logic/communication board family within the DCS ecosystem.
Related Models (Same Series or Compatible Types)
| Model | Description | Key Parameters |
|---|---|---|
| SDCS‑KU2001 | Earlier version logic/communication board | 24 V DC; Dimensions ~180×140×25 mm; Weight ~0.22 kg |
| SDCS‑KU2003 | Enhanced logic board with communication upgrades | 24 V DC; ~180×140×30 mm; Weight ~0.25 kg |
| SDCS‑CON‑2 | Control board in DCS system | 24 V DC; ~200×150×50 mm; Weight ~1.0 kg |
| SDCS‑IOB‑21 | I/O interface board (24 V DC field side) | DI/DO board; ~190×125×40 mm; Weight ~0.72 kg |
| SDCS‑FEX‑4A | Field excitation board module | Output 0‑500 V DC; ~200×140×45 mm; Weight ~0.82 kg |
Popular Models (Same Brand)
| Model | Description | Key Parameters |
|---|---|---|
| ACS880‑01‑097A‑3 | High‑performance AC drive | 75 kW; 400 V; ~55 kg |
| DCS800‑S02‑0160‑05 | High‑capacity DC drive system | 160 A; 500 V; ~48 kg |
| CI858A | Communication interface module | 24 V DC; ~0.50 kg |
| PM865K01 | Processor module for automation system | 24 V DC; ~0.55 kg |
| DSQC1047 | Control board module for automation | 24 V DC; ~0.70 kg |
FAQ (Frequently Asked Questions)
Q1: What is the main function of the SDCS‑KU2002 board?
A1: It acts as a control/communication board within the DCS system, handling internal logic and signal routing.
Q2: What power supply does this board require?
A2: It uses a nominal 24 V DC supply for its electronics.
Q3: What are its physical dimensions and weight?
A3: Approximately 180 mm × 140 mm × 25 mm, weighing about 0.23 kg.
Q4: Which series is this board part of?
A4: The board is part of the DCS Control System Series by ABB.
Q5: Is the board suitable for retrofits?
A5: Yes, it is designed for modular replacement or upgrade in existing drive control cabinets.
Q6: What operating temperature can it tolerate?
A6: It is rated for approximately ‑20 °C to +70 °C.
Q7: How does it simplify maintenance?
A7: Because it’s a standard module with known form‑factor, it can be swapped quickly, reducing downtime.
Q8: Is the board compatible with ABB’s other modular components?
A8: Yes — it integrates with ABB’s DCS modules (I/O boards, excitation boards, power modules).
Q9: What environments is the board designed for?
A9: Industrial drive/control environments, where reliability, modularity and serviceability are required.
Q10: What advantage does this board offer over replacing entire drive units?
A10: It offers a cost‑effective upgrade path: you replace one board instead of the full converter or control cabinet, saving cost and downtime.
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