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- ABB
- SDCS-PIN-4
- Power Interface Board
- Sweden
- 115 × 65 × 22 mm
- 0.3kg
- 3ADT314111P4103
- 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-4 (3ADT314111P4103) is a Pulse Interface Module designed for use in ABB’s DCS 500 and DCS 600 drive control systems. It functions as a critical communication interface between feedback devices (such as encoders, tachometers, and pulse transmitters) and the drive’s converter control unit.
This module ensures high-accuracy speed and position feedback to the drive’s control logic, enabling stable closed-loop regulation and enhanced process performance. As an evolution of the SDCS-PIN-3 series, the SDCS-PIN-4 introduces superior signal conditioning, expanded frequency handling, greater noise immunity, and improved mechanical durability, making it a trusted solution for high-performance industrial drive applications.
Built with precision electronics and robust isolation circuits, the SDCS-PIN-4 provides long-term reliability and accurate feedback control in demanding industrial environments such as steel production, paper mills, and automation lines.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | SDCS-PIN-4 (3ADT314111P4103) |
| Product Type | Pulse Interface Module |
| Main Function | Conversion of encoder/tachometer signals into feedback pulses for the drive |
| Supported Input Types | Encoder / Tachometer / Pulse Generator |
| Supported Encoder Standards | TTL, HTL, RS-422 differential |
| Input Frequency Range | 0 – 500 kHz |
| Output Signal | Processed pulse output to converter control board |
| Supply Voltage | 24 V DC (±10%) |
| Electrical Isolation | Galvanic isolation between input, logic, and power circuits |
| Power Consumption | Approx. 2.8 W |
| Communication Interface | Internal control bus for DCS drives |
| Protection Features | Reverse polarity, surge, and overcurrent protection |
| Diagnostic Indicators | LED indicators for signal, fault, and power status |
| Mounting Type | Plug-in module (rack-mounted) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +70 °C |
| Relative Humidity | 5% – 95% (non-condensing) |
| Dimensions (L × W × H) | 115 × 65 × 22 mm |
| Weight | 0.30 kg |
| Expected Service Life | Over 10 years under normal operating conditions |
| Certifications | CE, RoHS compliant |
Product Description
The SDCS-PIN-4 module is a precision-designed pulse interface board that ensures clean, accurate, and stable signal transmission between feedback sensors and ABB DC drive systems. It plays a key role in enabling closed-loop control, where the drive can constantly adjust motor speed and torque based on feedback data.
As a next-generation module, the SDCS-PIN-4 incorporates advanced digital filtering and enhanced isolation, ensuring minimal signal distortion even under high electromagnetic interference. Its architecture allows for quick installation via plug-in connection, making it a maintenance-friendly and cost-efficient component for automation systems.
The SDCS-PIN-4’s superior durability, accuracy, and operational safety make it ideal for industries that rely on precision control and continuous uptime, such as steel manufacturing, paper production, and marine propulsion systems.
Product Applications
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Metallurgical and Rolling Mills – For accurate speed and torque feedback in heavy-duty steel and aluminum rolling operations.
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Pulp and Paper Mills – Ensures synchronized roller motion and stable web tension during high-speed paper production.
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Textile and Printing Machines – Maintains precise spindle speed and fabric feed control.
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Cranes and Hoisting Equipment – Provides reliable motion feedback for safe and smooth operation.
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Marine and Offshore Drives – Ensures steady propulsion and motor feedback in challenging environments.
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Industrial Automation Systems – Used for accurate position and speed feedback in robotic and conveyor systems.
Product Advantages
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High-Precision Feedback: Provides clear and stable pulse signals for accurate speed and position control.
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Enhanced Noise Immunity: Built-in filters and shielding ensure reliable signal transmission in noisy industrial environments.
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Comprehensive Electrical Isolation: Protects sensitive control circuits from electrical disturbances.
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Compact, Modular Design: Simplifies installation and replacement with minimal downtime.
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Extended Operational Life: Designed for long-term use in continuous industrial processes.
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High Compatibility: Supports multiple encoder standards for flexible integration.
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Low Maintenance Requirement: Industrial-grade build minimizes servicing frequency.
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Stable Performance: Maintains accuracy even under temperature and voltage fluctuations.
Brand and Series
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Brand: ABB
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Series: DCS Drive Control Series (DCS 500 / DCS 600 Systems)
Recommended Related or Same-Series Models
| Model | Product Type | Main Function | Supply Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| SDCS-PIN-3B | Pulse Interface Module | Encoder signal processing with advanced filtering | 24 V DC | 115 × 65 × 22 | 0.29 |
| SDCS-PIN-3A | Pulse Interface Module | Improved noise-resistant version of PIN-3 | 24 V DC | 115 × 65 × 22 | 0.28 |
| SDCS-PIN-3 | Pulse Interface Module | Standard encoder signal interface | 24 V DC | 115 × 65 × 22 | 0.27 |
| SDCS-PIN-21 | Pulse Interface Module | Single encoder input version | 24 V DC | 110 × 65 × 22 | 0.25 |
| SDCS-FEX-2 | Fiber Optic Extension Board | Communication extension for DCS systems | 24 V DC | 130 × 90 × 20 | 0.35 |
Recommended Popular Models from the Same Brand
| Model | Product Type | Application | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| ACS580-01-046A-4 | AC Drive | General-purpose motor speed control | 400 V AC | 370 × 203 × 200 | 8.2 |
| DCS800-S02-0050-05 | DC Drive | Heavy-duty DC motor control | 500 V DC | 425 × 270 × 190 | 12.5 |
| ACS880-01-145A-3 | Industrial Drive | High-performance torque and motion control | 400 V AC | 540 × 270 × 245 | 15.0 |
| ACS355-03E-07A3-4 | Compact Drive | Light-industry automation systems | 400 V AC | 125 × 70 × 130 | 1.2 |
| ACS150-03E-02A4-4 | Micro Drive | Small-scale machine control and fans | 400 V AC | 98 × 70 × 120 | 1.0 |
FAQ (Frequently Asked Questions)
Q1: What is the main purpose of the SDCS-PIN-4 module?
A1: It converts encoder or tachometer signals into standardized feedback pulses for precise drive control.
Q2: What distinguishes the SDCS-PIN-4 from the SDCS-PIN-3B?
A2: The SDCS-PIN-4 offers improved signal filtering, enhanced EMC protection, and upgraded thermal design for long-term stability.
Q3: Which drive systems is it compatible with?
A3: It is primarily designed for ABB DCS 500 and DCS 600 DC drive control systems.
Q4: What is the power supply requirement?
A4: 24 V DC with ±10% tolerance.
Q5: What kind of feedback devices can it interface with?
A5: It supports encoders, tachometers, and pulse generators that use TTL, HTL, or RS-422 signals.
Q6: Is it hot-swappable?
A6: No, the drive must be powered off before inserting or removing the module.
Q7: Does it require calibration?
A7: No manual calibration is required; the drive automatically configures it upon connection.
Q8: How can faults be detected?
A8: Faults and operational states can be monitored via onboard LED indicators and drive diagnostic functions.
Q9: What are the environmental limits for this module?
A9: It operates between 0 °C and +55 °C with up to 95% non-condensing humidity.
Q10: What is the estimated operational life span?
A10: Typically more than 10 years in standard 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.