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
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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.