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The ABB DSPC 174 is a high-performance digital signal processing controller specifically engineered for industrial automation, process control, and energy management applications. This controller integrates advanced DSP algorithms to deliver precise and rapid control over complex industrial systems. With robust hardware construction and flexible communication options, it is suitable for high-demand environments where accuracy, reliability, and system stability are critical.
Motor control and variable frequency drive (VFD) management
Industrial automation systems in chemical, manufacturing, and processing industries
Energy management and power distribution systems
Control of renewable energy systems such as solar inverters and wind turbines
Integration with programmable logic controllers (PLC) and supervisory control and data acquisition (SCADA) systems
Advanced Control: High-speed DSP ensures precise and responsive system control.
Rugged Design: Capable of withstanding industrial vibrations, temperature extremes, and dust exposure.
Versatile Connectivity: Supports Modbus RTU, Profibus, and CANopen protocols for seamless integration.
Compact Form Factor: Suitable for panel or DIN rail mounting, minimizing space requirements.
Energy Efficient: Optimized processing reduces energy consumption during operation.
User-Friendly Interface: Simplified configuration and programming for fast deployment and troubleshooting.
Brand: ABB
Series: DSPC Series – Digital Signal Processing Controllers designed for industrial automation, energy management, and process control applications.
| Parameter | Specification |
|---|---|
| Model | DSPC 174 / DSPC-174 / DSPC174 |
| Part Number | 3BSE005461R1 |
| Input Voltage | 48 V DC |
| Output Voltage | 0–10 V DC |
| Control Type | Digital Signal Processing (DSP) |
| Communication | Modbus RTU, Profibus, CANopen |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Response Time | < 1 ms |
| Mounting | DIN Rail / Panel Mount |
| Dimensions (L × W × H) | 140 × 100 × 65 mm |
| Weight | 0.75 kg |
| Model | Key Parameters |
|---|---|
| DSPC 171 | Input 24 V DC, Modbus/Profibus, Dimensions 120×90×60 mm, Weight 0.65 kg |
| DSPC 172 | Input 24 V DC, Modbus/Profibus/CANopen, Dimensions 130×90×60 mm, Weight 0.70 kg |
| DSPC 173 | Input 24 V DC, Profibus, Dimensions 130×95×65 mm, Weight 0.72 kg |
| DSPC 175 | Input 24 V DC, Analog + Digital I/O, Dimensions 125×90×60 mm, Weight 0.68 kg |
| DSPC 176 | Input 48 V DC, Advanced DSP, Dimensions 145×100×70 mm, Weight 0.78 kg |
| Model | Key Parameters |
|---|---|
| ACS580 | VFD, Input 3-phase 380–480 V, Output 0–480 V, Weight 8–15 kg |
| ACH580 | High-performance drive, Input 3-phase 380–500 V, Weight 10–18 kg |
| AF100 | Soft starter, Input 200–600 V, Output 0–600 V, Weight 5–12 kg |
| IRB 6700 | Industrial robot controller, Max payload 235 kg, Weight 540 kg |
| CP600 | Operator panel, Touchscreen interface, Dimensions 320×240×50 mm, Weight 2.5 kg |
Q1: What is the operating voltage for DSPC 174?
A1: The controller operates at 48 V DC, making it compatible with higher-voltage industrial systems.
Q2: Which communication protocols are supported?
A2: Modbus RTU, Profibus, and CANopen are all supported for flexible integration.
Q3: What is the operating temperature range?
A3: It can operate safely between -20°C and +60°C.
Q4: How can DSPC 174 be mounted?
A4: It supports both DIN rail and panel mounting configurations.
Q5: What are its dimensions and weight?
A5: The DSPC 174 measures 140 × 100 × 65 mm and weighs 0.75 kg.
Q6: Is it suitable for industrial environments?
A6: Yes, it is built to handle vibrations, dust, and high humidity conditions.
Q7: What type of control does it provide?
A7: It provides high-speed digital signal processing control for precise industrial automation.
Q8: Can it be used in renewable energy systems?
A8: Yes, it is suitable for controlling and optimizing solar, wind, and hybrid energy systems.
Q9: What is the response time of DSPC 174?
A9: The response time is less than 1 millisecond, allowing real-time control.
Q10: Does DSPC 174 require special software for programming?
A10: It comes with user-friendly software that is compatible with standard industrial automation platforms.