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- ABB
- SDCS-PIN-3
- Power Interface Board
- Sweden
- 115 × 65 × 22 mm
- 0.27kg
- 3ADT310400R1
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The ABB SDCS-PIN-3 (3ADT310400R1) is a Pulse Interface Module designed for use within ABB’s DCS 500 and DCS 600 DC drive systems. It serves as a key signal conversion interface between encoders, tachometers, or pulse transmitters and the drive’s control board. By processing and isolating feedback pulses, it enables precise motor speed and position regulation under varying industrial conditions.
The SDCS-PIN-3 module is an evolution of the earlier SDCS-PIN-21/22 units, incorporating improved noise immunity, faster signal processing, and extended compatibility with different encoder standards (TTL, HTL, RS-422 differential). It ensures high-fidelity feedback transmission to maintain drive performance, accuracy, and operational reliability, even in high-vibration or high-electromagnetic environments.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | SDCS-PIN-3 (3ADT310400R1) |
| Product Type | Pulse Interface Module |
| Input Type | Encoder / Tachometer / Pulse Generator |
| Supported Encoder Standards | TTL, HTL, RS-422 differential |
| Input Frequency Range | 0 – 500 kHz |
| Output Signal | Processed feedback pulse to DCS control board |
| Supply Voltage | 24 V DC (±10%) |
| Electrical Isolation | Galvanic isolation between input, output, and logic circuits |
| Power Consumption | Approx. 2 W |
| Connection Type | Plug-in edge connector to control rack |
| Communication Interface | Internal system bus (DCS drive) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +70 °C |
| Relative Humidity | 5% – 95% (non-condensing) |
| Protection | Reverse polarity and surge protection |
| Diagnostic Indicators | LED signal and status indicators |
| Dimensions (L × W × H) | 115 × 65 × 22 mm |
| Weight | 0.27 kg |
| Mounting Method | Plug-in module for drive rack |
| Certifications | CE, RoHS compliant |
| Typical Lifetime | Over 10 years in industrial service |
Product Description
The SDCS-PIN-3 module plays a vital role in ABB’s DCS drive systems by ensuring reliable signal communication between motor feedback devices and the converter control logic. It processes encoder pulses or tachometer signals and delivers them in a clean, standardized format to the drive’s control unit for accurate speed regulation.
Its robust isolation, high-frequency capability, and noise suppression features make it an excellent choice for environments exposed to electrical interference or mechanical vibration. Built with high-grade industrial components, the SDCS-PIN-3 provides long-lasting operation with minimal maintenance requirements.
Its modular, plug-in design simplifies installation, commissioning, and replacement, making it a favorite among maintenance engineers and system integrators. The module’s durability and consistent performance contribute to greater uptime and reduced operational cost.
Product Applications
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Metallurgical Rolling Mills – Provides precise feedback for rolling speed synchronization and torque balancing.
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Paper and Pulp Machines – Maintains consistent roller speed and sheet tension through precise feedback control.
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Textile Manufacturing – Enables smooth and accurate motor control for spinning and winding processes.
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Cranes and Hoists – Delivers stable motor control and load handling efficiency.
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Marine and Offshore Systems – Ensures reliable drive synchronization under demanding conditions.
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Automation and Process Control – Used in closed-loop control systems for high-performance DC motor applications.
Product Advantages
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High Precision Feedback: Delivers superior signal clarity and accuracy for smooth motor control.
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Improved Noise Immunity: Advanced signal filtering ensures consistent operation in harsh electrical environments.
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Galvanic Isolation: Protects sensitive control circuits and enhances operational safety.
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Compact and Lightweight: Ideal for integration in space-constrained control cabinets.
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Long Operational Life: Engineered for continuous industrial use with minimal downtime.
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Plug-and-Play Integration: Fast installation and easy replacement reduce service time.
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Enhanced Compatibility: Works with multiple encoder standards and DCS drive variants.
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Reliable System Performance: Improves overall drive precision and control accuracy.
Brand and Series
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Brand: ABB
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Series: DCS Drive Control Series (DCS 500 / DCS 600 Drive System)
Recommended Related or Same-Series Models
| Model | Product Type | Main Function | Supply Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| SDCS-PIN-21 | Pulse Interface Module | Encoder signal processing interface | 24 V DC | 110 × 65 × 22 | 0.25 |
| SDCS-PIN-22 | Pulse Interface Module | Extended encoder compatibility version | 24 V DC | 110 × 65 × 22 | 0.26 |
| SDCS-CON-2 | Control Board Module | Main converter control board | 24 V DC | 160 × 100 × 25 | 0.30 |
| SDCS-FEX-2 | Fiber Optic Extension Board | Fiber optic communication interface | 24 V DC | 130 × 90 × 20 | 0.35 |
| SDCS-IOB-23 | I/O Expansion Module | Additional analog/digital I/O capability | 24 V DC | 150 × 100 × 25 | 0.38 |
Recommended Popular Models from the Same Brand
| Model | Product Type | Application | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| ACS580-01-046A-4 | AC Drive | General-purpose speed control for motors | 400 V AC | 370 × 203 × 200 | 8.2 |
| DCS800-S02-0050-05 | DC Drive | Heavy-duty DC motor drive control | 500 V DC | 425 × 270 × 190 | 12.5 |
| ACS880-01-145A-3 | Industrial Drive | High-performance torque and process control | 400 V AC | 540 × 270 × 245 | 15.0 |
| ACS355-03E-07A3-4 | Compact Drive | Light industrial automation systems | 400 V AC | 125 × 70 × 130 | 1.2 |
| ACS150-03E-02A4-4 | Micro Drive | Small motor and fan control applications | 400 V AC | 98 × 70 × 120 | 1.0 |
FAQ (Frequently Asked Questions)
Q1: What is the main function of the SDCS-PIN-3 module?
A1: It processes encoder or tachometer feedback signals and sends them to the drive control system for accurate motor speed regulation.
Q2: What drives are compatible with the SDCS-PIN-3?
A2: It is primarily designed for ABB DCS 500 and DCS 600 DC drive systems.
Q3: What encoder types can it handle?
A3: The module supports TTL, HTL, and RS-422 differential encoder signals.
Q4: What is the power supply requirement?
A4: It operates with a 24 V DC supply, with ±10% tolerance.
Q5: Can it be replaced without reconfiguration?
A5: Yes, the module is plug-and-play and recognized automatically by compatible DCS drives.
Q6: Does it have built-in electrical isolation?
A6: Yes, galvanic isolation is provided between input, output, and logic circuits.
Q7: How can signal errors be detected?
A7: The module has LED indicators and system diagnostics through the drive interface.
Q8: What are its environmental operating limits?
A8: It operates from 0 °C to +55 °C with up to 95% relative humidity (non-condensing).
Q9: How should it be maintained?
A9: Regular inspection for dust, secure connectors, and signal verification is recommended.
Q10: What is its expected operational life?
A10: Over 10 years under normal industrial conditions.
Authenticity guarantee
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.