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- DSDX 451L/DSDX-451L/DSDX451L
- Remote In / Out Expansion Unit
- Sweden
- 280 mm × 190 mm × 125 mm
- 4.5kg
- 5716075-AH
- Xiamen, China
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ABB DSDX 451L (5716075-AH) – Product Overview
Product Introduction
The ABB DSDX 451L, also referred to as DSDX-451L or DSDX451L, is a high-performance, modular digital system controller designed for large-scale industrial automation applications. With product code 5716075-AH, this unit belongs to ABB’s DSDX series, renowned for precision digital signal processing, robust reliability, and flexible integration in demanding industrial environments.
DSDX 451L provides advanced digital control capabilities with extended input/output channels and enhanced processing speed. It is suitable for controlling motors, actuators, relays, and other devices that require precise timing and real-time processing. The module’s design supports DIN rail or panel-mounted installations, allowing seamless integration into existing automation setups.
Product Applications
The DSDX 451L is widely used in industrial applications, including:
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Complex industrial process automation and monitoring
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Motor and actuator control in manufacturing plants
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Renewable energy management, including wind and solar systems
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Substation and switchgear automation
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Chemical, petrochemical, and heavy industrial process control
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Energy distribution monitoring and industrial safety systems
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Large-scale manufacturing and assembly line automation
Its modular architecture and reliability make it suitable for continuous high-load industrial applications.
Product Advantages
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High Reliability: Designed for continuous operation in industrial environments.
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Extended I/O Capacity: Supports a larger number of digital and analog channels than standard modules.
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Flexible Installation: Can be mounted on DIN rails or panels for easy integration.
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Industrial Compliance: Meets international industrial standards for safety and performance.
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User-Friendly Configuration: Compatible with ABB automation software for efficient setup and monitoring.
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Robust Construction: Resistant to vibration, temperature fluctuations, and electrical noise.
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Scalable System Design: Can be combined with other DSDX modules for expanded functionality.
Brand and Series
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Brand: ABB
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Series: DSDX Series (Digital System Digital Controller)
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Product Code: 5716075-AH
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DSDX 451L / DSDX-451L / DSDX451L |
| Product Code | 5716075-AH |
| Dimensions (L × W × H) | 280 mm × 190 mm × 125 mm |
| Weight | 4.5 kg |
| Power Supply | 24–240 V AC/DC |
| Operating Temperature | -20°C to +60°C |
| Input Channels | 36 digital / 24 analog |
| Output Channels | 32 digital / 24 analog |
| Control Type | Digital / Programmable |
| Communication Interface | Modbus, Profibus, Ethernet IP |
| Mounting | DIN Rail / Panel Mount |
| Protection Rating | IP20 standard; optional IP40 enclosure available |
| Operating Frequency | 50–60 Hz |
Recommended Related Models (Same Series / DSDX Family)
| Model | Dimensions (mm) | Weight (kg) | Power Supply | Input Channels | Output Channels | Communication Interface |
|---|---|---|---|---|---|---|
| DSDX 410L | 260 × 180 × 120 | 4.2 | 24–240 V AC/DC | 32 digital / 20 analog | 28 digital / 20 analog | Modbus / Ethernet IP |
| DSDX 420L | 265 × 185 × 123 | 4.3 | 24–240 V AC/DC | 34 digital / 22 analog | 30 digital / 22 analog | Modbus / Ethernet IP |
| DSDX 430L | 270 × 190 × 125 | 4.4 | 24–240 V AC/DC | 34 digital / 22 analog | 30 digital / 22 analog | Modbus / Ethernet IP |
| DSDX 440L | 275 × 195 × 130 | 4.6 | 24–240 V AC/DC | 36 digital / 24 analog | 32 digital / 24 analog | Modbus / Ethernet IP |
| DSDX 460L | 280 × 200 × 135 | 4.8 | 24–240 V AC/DC | 38 digital / 26 analog | 34 digital / 26 analog | Modbus / Ethernet IP |
Recommended Popular ABB Models (High Demand / Other Series)
| Model | Dimensions (mm) | Weight (kg) | Power Supply | Input/Output Channels | Communication Interface |
|---|---|---|---|---|---|
| ACS580 | 250 × 200 × 150 | 4.5 | 380–480 V AC | Variable | Modbus / Ethernet IP |
| Emax 2 | 220 × 180 × 140 | 3.8 | 230–415 V AC | 6/6 | Profibus / Modbus |
| DSDI 451L | 280 × 190 × 125 | 4.5 | 24–240 V AC/DC | 36 digital / 24 analog | Modbus / Ethernet IP |
| DSDO 451L | 280 × 190 × 125 | 4.5 | 24–240 V AC/DC | 36 digital / 24 analog | Modbus / Ethernet IP |
| CP-E Power Supply | 120 × 90 × 65 | 1.2 | 24 V DC | N/A | N/A |
FAQ – ABB DSDX 451L
Q1: What is the operating temperature range of DSDX 451L?
A1: It operates safely between -20°C and +60°C.
Q2: Can DSDX 451L be mounted on a DIN rail?
A2: Yes, it supports both DIN rail and panel mounting.
Q3: How many input and output channels does DSDX 451L have?
A3: 36 digital and 24 analog inputs; 32 digital and 24 analog outputs.
Q4: Which communication protocols are supported?
A4: Modbus, Profibus, and Ethernet IP.
Q5: What is the weight of the device?
A5: Approximately 4.5 kg.
Q6: Is DSDX 451L suitable for controlling motors and actuators?
A6: Yes, it manages digital signals for precise industrial control.
Q7: Can it be used in renewable energy systems?
A7: Yes, it is compatible with solar, wind, and hybrid energy systems.
Q8: What is the power supply range?
A8: 24–240 V AC/DC.
Q9: What is the protection rating?
A9: Standard IP20; optional IP40 enclosures are available.
Q10: Does DSDX 451L require special software for configuration?
A10: ABB automation software allows setup, monitoring, and configuration.