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The SDCS-PIN-205B is a Power Interface Board designed for modular DCS (Drive Control System) architectures. It acts as an interface between high-power converter modules and control electronics in large industrial drives. The “205B” revision is intended for high-current applications, ensuring reliable operation for medium- to high-power industrial drives.
The modular design allows maintenance personnel to replace the interface board without removing the full converter stack, reducing downtime and maintenance costs.
| Parameter | Description |
|---|---|
| Model | SDCS-PIN-205B |
| Part Number | 3ADT312500R0001 |
| Product Type | Power Interface Board Module |
| Brand | ABB |
| Series | DCS Control System Series – PIN family |
| Rated Usage | Interface for high-current converter modules |
| Dimensions (W × H × D) | 160 mm × 120 mm × 80 mm |
| Weight (kg) | 0.50 kg |
| Operating Temperature | –10 °C to +55 °C (storage –40 °C to +70 °C) |
| Input Voltage | 380–480 V AC, 50/60 Hz |
| Protection / Mounting | DIN-rail mounting, IP20 |
The SDCS-PIN-205B provides reliable interfacing for high-power drive systems. It handles current and voltage measurements, signal isolation, and routing, while supporting snubber networks for converter protection. The compact and lightweight design (~0.5 kg) allows it to fit into dense control cabinets, while maintaining full functionality of a high-power interface module.
It is suitable for modular DCS architectures where quick replacement and system uptime are critical, particularly in steel mills, mining, pulp and paper, and large conveyor systems.
High-current DC and AC motor drives in industrial environments.
Modular drive systems where interface modules can be replaced quickly.
Retrofit projects for upgrading older drive systems.
Large drive cabinets with 400/500 V DC bus systems.
Systems requiring high reliability and reduced downtime.
Industrial operations that need standardized spare modules.
Service-friendly modular design allows replacement of the interface board.
Compatible with high-current converter modules.
Compact and lightweight for tight cabinet installation.
Built for industrial conditions with wide temperature tolerance.
Standardized module reduces spare parts complexity.
Quick replacement reduces system downtime.
Full integration with DCS modular architecture.
Cost-effective upgrade path compared to full converter replacement.
Brand: ABB
A global leader in automation and industrial drives. The PIN family is part of ABB’s DCS modular system, designed for reliability and serviceability.
Series: DCS Control System Series – PIN family
The PIN family includes modules that interface high-power converters with control electronics. SDCS-PIN-205B is tailored for high-current converter applications.
| Model | Description | Key Parameters |
|---|---|---|
| SDCS-PIN-205A | Previous revision of interface board | Supports 100–520 A converter ranges |
| SDCS-PIN-22 | Interface board for medium-current converters | Up to 520 A, supports snubber networks |
| SDCS-PIN-24 | High-voltage interface board | Up to 450 A, 600 V DC bus |
| SDCS-PIN-25 | Heavy-duty interface board | Above 700 A, 400/500 V bus systems |
| SDCS-POW-1 | Power supply board for control electronics | Provides logic and auxiliary supply |
| 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 logic, 0.5 kg |
| PM865K01 | Processor/control board module | 24 V DC logic, 0.55 kg |
| DSQC1047 | Automation control board | 24 V DC logic, 0.7 kg |
Q1: What is the SDCS-PIN-205B used for?
A1: It is a high-current interface board connecting converter modules to control electronics.
Q2: What are the dimensions and weight?
A2: 160 × 120 × 80 mm, 0.50 kg.
Q3: What current ratings does it support?
A3: Suitable for 610–1000 A converters.
Q4: What temperature range can it operate in?
A4: –10 °C to +55 °C (storage –40 °C to +70 °C).
Q5: Can it be used as a spare for large drives?
A5: Yes, it is designed as a standard spare module.
Q6: How does it reduce downtime?
A6: The modular design allows replacement of the board rather than the entire converter.
Q7: Is it suitable for retrofits?
A7: Yes, for upgrading older interface boards.
Q8: Why is it lightweight?
A8: It handles only interface and signal circuitry, not full power conversion.
Q9: How is it installed?
A9: DIN-rail mounting, correct slot in converter cabinet, connect signals according to instructions.
Q10: Why choose this board over full drive replacement?
A10: It is more cost-effective, faster to replace, and extends drive service life.
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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.
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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%.
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24-hour after-sales service guarantee team, professional and standardized management service system.