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The ABB SDCS-AC-CON-2 (3ADT309600R1) is a high-performance communication and control interface module designed for ABB industrial drive systems. It serves as a bridge between control electronics and power electronics within DC drive systems, providing reliable signal conditioning, communication, and synchronization across connected units.
This module is widely used in automation and power control applications, ensuring precise signal transfer, system protection, and stable operation of industrial drives. It is a key component within ABB’s DCS 600/800 drive system family, known for its robustness and flexibility in demanding industrial environments.
| Parameter | Description |
|---|---|
| Model | SDCS-AC-CON-2 (3ADT309600R1) |
| Brand | ABB |
| Series | DCS 600 / DCS 800 Drive Control Modules |
| Function | AC converter and communication interface board |
| Input Voltage | 24 V DC (typical) |
| Communication Interface | Optical fiber / serial link (depending on configuration) |
| Signal Type | Analog and digital control signals |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5%–95% non-condensing |
| Mounting Type | Plug-in control rack |
| Protection Class | IP20 |
| Dimensions (L×W×H) | 210 mm × 150 mm × 35 mm |
| Weight | 0.45 kg |
| Cooling Method | Natural air cooling |
| Compliance | CE, RoHS, IEC standards |
| Typical Application | DCS drive control systems, industrial automation |
The SDCS-AC-CON-2 module is mainly used in:
DC drive systems such as ABB DCS 600 and DCS 800.
Industrial automation control panels for communication and synchronization.
Pulp and paper industries, ensuring precise motor control.
Metallurgical and mining operations, providing robust drive communication.
Marine and offshore systems, where high reliability is required for continuous operation.
This module acts as a critical component for linking control boards, processing feedback signals, and maintaining reliable system integrity during high-demand operations.
High Reliability: Designed to operate under harsh industrial conditions with consistent performance.
Seamless Integration: Fully compatible with ABB DCS series drive controllers.
Compact Design: Lightweight and space-efficient, allowing easy installation in tight control cabinets.
Enhanced Communication: Provides fast and error-free data transfer between control and converter units.
Long Service Life: Built using high-quality electronic components with strong resistance to environmental stress.
Reduced Downtime: Supports diagnostic functions for quick fault detection and maintenance.
Brand: ABB
ABB is a leading global technology brand known for excellence in power and automation solutions. It provides innovative control, drive, and power products that improve industrial efficiency, reliability, and sustainability. The SDCS-AC-CON-2 is part of ABB’s DCS Drive System Family, representing advanced engineering for high-performance motion and process control.
Series Name: ABB DCS 600 / DCS 800 Drive Control Modules
This series includes communication, converter, and interface boards that ensure optimal control performance and reliable data communication for ABB’s DC drive systems.
| Model | Description | Voltage Range | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| SDCS-CON-2A | Control interface module for DCS drives | 24 V DC | 200×140×35 | 0.40 |
| SDCS-PIN-21 | Digital input/output interface board | 24 V DC | 210×150×40 | 0.38 |
| SDCS-POW-1 | Power supply and conditioning unit | 85–264 V AC | 220×160×45 | 0.55 |
| SDCS-COM-8 | Communication and control board for DCS 600 | 24 V DC | 210×150×35 | 0.43 |
| SDCS-FEX-2 | Field exciter control module | 24 V DC | 230×160×40 | 0.48 |
| Model | Product Type | Application Area | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| ACS880-01-07A6-3 | AC Drive | Process control, machinery automation | 390×260×160 | 5.2 |
| DCS800-S01-0045-05 | DC Drive Controller | Heavy industry and process control | 480×300×200 | 7.6 |
| ACS580-01-025A-4 | Variable Frequency Drive | HVAC, water treatment | 380×250×180 | 5.8 |
| ACS355-03E-04A7-2 | Compact Drive | Light automation, conveyors | 200×90×180 | 2.5 |
| ACS150-03E-07A5-4 | Micro Drive | OEM equipment and pumps | 180×75×160 | 2.1 |
Q1: What is the primary function of the SDCS-AC-CON-2 module?
A1: It acts as a communication and interface converter between control and power circuits in ABB DCS drive systems.
Q2: Can this module be used with non-ABB drive systems?
A2: It is designed specifically for ABB DCS drive systems, and compatibility with other systems is not guaranteed.
Q3: What is the operating voltage of this module?
A3: The operating voltage is typically 24 V DC.
Q4: How is the module cooled?
A4: It uses natural air cooling and does not require an external fan.
Q5: Does it support optical communication?
A5: Yes, depending on configuration, it supports optical or serial communication interfaces.
Q6: What are the storage conditions?
A6: Store between -25°C and +70°C with humidity under 95% non-condensing.
Q7: Can it be replaced without full system shutdown?
A7: Replacement should be done with power isolated to ensure safety.
Q8: Is the module repairable?
A8: Repairs should only be conducted by qualified service personnel using certified spare parts.
Q9: What industries use this module?
A9: Commonly used in metal, paper, mining, and marine automation industries.
Q10: What is its expected lifespan?
A10: Typically over 10 years under proper environmental and operational conditions.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.