Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ABB DSQC 661 3HAC026253-001 is a high-performance I/O module designed for industrial automation and robotic systems. It is part of ABB’s extensive range of control modules, widely used in manufacturing, automotive, and logistics applications. This module ensures reliable communication between robots and peripheral devices, enhancing system efficiency and flexibility.
Built with rugged industrial-grade components, the DSQC 661 is optimized for harsh environments, offering high noise immunity and long-term durability. It supports multiple I/O configurations, making it suitable for diverse automation tasks.
Product Specifications
| Parameter | Value |
|---|---|
| Model Number | DSQC 661 3HAC026253-001 |
| Input Voltage | 24V DC (±10%) |
| Number of Inputs | 16 digital inputs |
| Number of Outputs | 16 digital outputs |
| Communication | DeviceNet, Profibus, or Ethernet (varies by variant) |
| Operating Temp. | 0°C to +55°C |
| Storage Temp. | -25°C to +85°C |
| Humidity Range | 5% to 95% (non-condensing) |
| Dimensions (WxHxD) | 235x 104x 178mm |
| Weight | 2.46 kg |
| Protection Class | IP20 |
| Mounting | DIN rail or panel-mounted |
Applications
The DSQC 661 is widely used in industrial automation, particularly in:
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Robotic Welding Systems – Ensures precise control of welding equipment and sensors.
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Assembly Lines – Facilitates communication between robots and conveyor systems.
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Material Handling – Controls grippers, sensors, and actuators in logistics automation.
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Packaging Machinery – Manages I/O signals for filling, sealing, and labeling machines.
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Automotive Manufacturing – Integrates with robotic arms for part handling and assembly.
Product Advantages
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High Reliability – Industrial-grade components ensure long-term operation in demanding conditions.
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Flexible Configuration – Supports multiple communication protocols (DeviceNet, Profibus, etc.).
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Easy Integration – Compatible with ABB robots and third-party automation systems.
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Compact Design – Saves space in control cabinets while providing high I/O density.
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Robust Protection – Resistant to electrical noise and vibrations.
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Quick Installation – DIN rail mounting simplifies setup and maintenance.
Frequently Asked Questions (FAQ)
1. What communication protocols does the DSQC 661 support?
The module typically supports DeviceNet and Profibus, but variants may include Ethernet/IP or other fieldbus options.
2. Can this module be used with non-ABB robots?
Yes, it can integrate with third-party PLCs and automation systems if the communication protocol matches.
3. What is the maximum cable length for I/O connections?
Recommended cable length is up to 100 meters (shielded cables for noise immunity).
4. Does the DSQC 661 require an external power supply?
Yes, it operates on 24V DC and needs a stable power source.
5. Is the module hot-swappable?
No, power must be disconnected before installation or replacement.
6. What is the lifespan of this module?
Under normal conditions, it can last 10+ years due to industrial-grade construction.
7. Can I expand the number of I/O points?
Yes, additional modules can be daisy-chained via the communication bus.
8. What certifications does it have?
It complies with CE, UL, and RoHS standards.
9. How do I troubleshoot communication errors?
Check wiring, power supply, and network configuration. LED indicators help diagnose issues.
10. Where can I find the configuration software?
ABB provides RobotStudio or protocol-specific configuration tools for setup.
Recommended Related Models
| Model Number | Description |
|---|---|
| DSQC 652 | 16 Digital I/O, DeviceNet |
| DSQC 663 | 32 Digital I/O, Profibus |
| DSQC 345 | Analog I/O Module |
| DSQC 1000 | Ethernet/IP Communication Module |
| DSQC 1030 | Safety I/O Module |
| DSQC 377A | Fieldbus Adapter for Robots |
Popular ABB Models in the Same Brand
| Model Number | Description |
|---|---|
| IRB 6700 | Industrial Robot (200-300 kg payload) |
| IRC5 Controller | ABB’s Advanced Robot Controller |
| ACS880 Drive | Industrial AC Drive |
| PM864AK01 | Process Controller |
| S800 I/O | Modular I/O System |
| Yumi IRB 14000 | Collaborative Robot (Dual-arm) |
