ABB DSDX 451 PLC I/O Expansion Unit
The ABB DSDX 451 is a Remote Input/Output (I/O) Expansion Unit designed to enhance the capabilities of the ABB Advant Master Process Control System, specifically within the S400 I/O family. This module facilitates the integration of additional digital inputs and outputs, thereby expanding the system’s control and monitoring capacities.
Key Features
- Digital Inputs (DI): 20 channels, 24V DC
- Digital Outputs (DO): 12 channels, relay type, supporting 0.1-3A
- Communication: Operates exclusively with the basic unit to which it is connected
- Monitoring: Supervised by the basic unit; includes indicators for operation, channel status, power supply, and transducer power supply
- Expandability: Not expandable; designed to function as an expansion unit for certain basic units
Technical Specifications
- Product ID: 5716075-K
- ABB Type Designation: DSDX 451
- Dimensions: 216 mm (Depth) x 180 mm (Height) x 94.5 mm (Width)
- Weight: Approximately 2.9 kg
- Country of Origin: United States of America
Additional Information
The DSDX 451 is equipped with specific connectors to facilitate integration:
- 4-position plug: 2664197-4
- 2-position plug: 2664193-2
- 8-position plug: 2664193-8
It is important to note that this unit is exempt from the scope of the 2011/65/EU (RoHS) directive, as specified in Article 2(4)(c), (e), (f), and (j) therein.
Applications
The DSDX 451 is ideal for industrial environments requiring reliable and efficient expansion of digital I/O capabilities within the ABB Advant Master Process Control System. Its design ensures seamless integration and operation, enhancing the overall functionality of the control system.
