The DSDX452L (code 5716075-U) is a S400 I/O remote input/output basic unit in the ABB Advant OCS system. It is mainly used for industrial automation, with 20 24V digital inputs (DI) and 12<100mA low current digital outputs (DO), suitable for control applications that require low signal levels.
Remote In/Out Basic Unit
0.1A to 3A per channel
This module integrates 20 digital inputs (DI) and 12 digital outputs (DO). Its design focuses on low signal level applications, with 24V DC logic input and optimized output for low current loads (less than 100mA). This high-density I/O configuration makes it an ideal choice for monitoring limit switches, pressure sensors, and driving micro relays or status indicator lights.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
ABB DSDX452L 5716075-U Remote In/Out Basic Unit Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Signal acquisition and monitoring: Use 20 digital inputs to monitor the status of on-site equipment such as pressure switches and limit switches.
Equipment switch control: Drive relays, indicator lights, or low-power solenoid valves (less than 100mA) through 12 digital outputs.
Old system maintenance and upgrade: Currently, this module is mostly used for spare parts replacement of existing Advant Master systems, or as a transitional component in the system's evolution towards System 800xA.
It serves as a Remote In/Out Basic Unit in industrial environments to interface digital signals with a control system.
What are the specifications of the digital I/O?
It contains 20 digital inputs (24V) and 12 digital outputs specifically rated for low signal levels (typically <100mA)
What is the part number and manufacturer?
The manufacturer is ABB, and the primary identification number is 5716075-U, also referred to as DSDX 452 L or 3DEL400142R0142.
Is this module still produced?
For this legacy S400 module, request a new, unused unit and verify the complete board reference before ordering. Availability must be checked for the individual enquiry.
What are the basic specifications of the ABB DSDX452L 5716075-U Remote In/Out Basic Unit?
The unit operates at 24 V DC, supports remote digital input and output communication, and is designed for distributed industrial control systems.
What type of signals does the ABB DSDX452L support?
It supports digital input and digital output signals for remote monitoring and control of field devices.
Is the ABB DSDX452L suitable for industrial environments?
Yes, it is designed for reliable operation in industrial environments with an operating temperature range of 0 to 60 °C.
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