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- SDCS-PIN-21
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- Sweden
- 110 × 65 × 22 mm
- 0.25kg
- 3ADT306200R1
- 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.
24-hour service
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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| sales@plc-automations.com | |||
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| +8615980777398 | |||
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Product Overview
The ABB SDCS-PIN-21 (3ADT306200R1) is a Pulse Interface Module designed primarily for use in ABB’s DCS 500 / DCS 600 drive systems. It functions as an interface between encoder or tachometer feedback signals and the converter control unit, ensuring precise speed and position feedback for high-performance DC drives. The module provides reliable pulse signal processing, electrical isolation, and compatibility with multiple encoder types, making it a crucial component for maintaining closed-loop control accuracy and stability in demanding industrial environments.
The SDCS-PIN-21 is part of ABB’s DCS Series drive control platform, known for its modular architecture, long service life, and exceptional adaptability to various automation systems.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | SDCS-PIN-21 (3ADT306200R1) |
| Product Type | Pulse Interface Module |
| Input Type | Encoder / Pulse Input (TTL/HTL compatible) |
| Output Type | Differential and Single-ended pulse output |
| Supply Voltage | 24 V DC (±10%) |
| Input Frequency Range | 0–500 kHz |
| Electrical Isolation | Galvanic isolation between input and output |
| Communication Interface | Internal bus connection to converter control board |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +70 °C |
| Dimensions (L × W × H) | 110 × 65 × 22 mm |
| Weight | 0.25 kg |
| Mounting Type | Plug-in module for DCS drive rack |
| Protection | Reverse polarity and short-circuit protection |
| Certifications | CE, RoHS compliant |
| Typical Applications | Speed feedback, encoder interface, automation drives |
Product Description
The SDCS-PIN-21 module is specifically engineered to handle encoder signals for precise motor control. It provides high signal integrity by converting encoder or tachometer inputs into standard pulse signals readable by the drive’s control electronics. With robust isolation and noise immunity, it ensures stable performance even in harsh industrial conditions.
The module is easily installed as a plug-in unit, reducing downtime and simplifying maintenance. It supports a wide range of encoder standards, making it a versatile solution for retrofitting existing ABB drive systems or integrating new automation lines.
Product Applications
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Industrial Automation Systems – For speed and position feedback of DC motors.
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Pulp and Paper Machinery – Ensuring accurate roller speed synchronization.
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Metallurgy and Rolling Mills – For closed-loop control of rolling speed.
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Textile Production Lines – Maintaining consistent yarn tension.
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Marine Propulsion Systems – Providing stable speed reference feedback.
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Cranes and Hoists – Enhancing motor control precision.
Product Advantages
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High Precision Feedback: Provides accurate signal conversion for reliable speed and position control.
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Strong Compatibility: Fully compatible with multiple ABB DCS drive platforms.
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Enhanced Isolation: Built-in galvanic isolation prevents electrical noise interference.
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Easy Integration: Compact design and plug-in installation reduce setup time.
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Long Service Life: Industrial-grade components ensure operational reliability.
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Maintenance Efficiency: Simplified diagnostics and easy module replacement.
Brand and Series
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Brand: ABB
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Series: DCS Series (DCS 500 / DCS 600 Drive Control System)
Recommended Related or Same-Series Models
| Model | Product Type | Main Function | Supply Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| SDCS-CON-2 | Control Board Module | Main drive control interface | 24 V DC | 160 × 100 × 25 | 0.30 |
| SDCS-PIN-41 | Pulse Interface Module | Dual encoder input capability | 24 V DC | 110 × 65 × 22 | 0.26 |
| SDCS-POW-1 | Power Supply Module | Provides stable DC bus power | 24 V DC | 120 × 85 × 25 | 0.40 |
| SDCS-FEX-2 | Fiber Optic Extension Board | Communication expansion | 24 V DC | 130 × 90 × 20 | 0.35 |
| SDCS-IOB-23 | I/O Board Module | Analog/digital I/O expansion | 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 variable-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 | Precision torque control | 400 V AC | 540 × 270 × 245 | 15.0 |
| ACS355-03E-07A3-4 | Compact Drive | Light-industry automation | 400 V AC | 125 × 70 × 130 | 1.2 |
| ACS150-03E-02A4-4 | Micro Drive | Small machine control | 400 V AC | 98 × 70 × 120 | 1.0 |
FAQ (Frequently Asked Questions)
Q1: What is the main function of the SDCS-PIN-21 module?
A1: It converts encoder or tachometer signals into feedback pulses for the drive control unit, ensuring precise speed and position regulation.
Q2: Is this module compatible with all ABB drive systems?
A2: It is primarily designed for ABB DCS 500 and DCS 600 series drives, but can be used in other compatible systems.
Q3: Can the module handle both TTL and HTL encoder signals?
A3: Yes, the SDCS-PIN-21 supports both TTL and HTL signal standards.
Q4: How is the module powered?
A4: It operates on a 24 V DC supply.
Q5: What are the typical environmental limits?
A5: It can function reliably within a temperature range of 0 °C to +55 °C.
Q6: Is the module hot-swappable?
A6: No, it should be powered down before insertion or removal to prevent electrical damage.
Q7: How can faults be diagnosed?
A7: LED indicators and internal diagnostics help identify communication or signal issues.
Q8: Does it require calibration after installation?
A8: Normally, no calibration is needed; configuration is handled through the drive control software.
Q9: What kind of maintenance does it need?
A9: Periodic inspection for dust, secure connector seating, and signal verification is recommended.
Q10: What is its expected service life?
A10: With normal operating conditions, the service life exceeds 10 years.
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.