Description
ABB UNS0119A-P,V101 3BHE029154P3 3BHE029153R0101
ABB UNS0119A-P, V101 3BHE029153R0101
ABB UNS0119A-P,V101 3BHE029154P3 3BHE029153R0101
This is a Universal Network submodule in ABB’s Modicon M2000 series PLC system, originating from Europe and belonging to the M2000 series network communication module family.
Core functions:
This module is essentially a communication gateway unit installed in the I/O rack of the M2000 PLC, responsible for achieving data communication between the PLC controller and remote I/O stations, upper SCADA systems, or other external devices. It uploads or downloads process data, control instructions, alarm information, etc. inside the controller through industrial communication protocols, and can also manage data exchange between multiple remote I/O slave stations. The role of communication hub in the system is a key bridge for M2000 PLC to access distributed I/O network and upper monitoring system.
Key technical parameters:
The communication interface supports mainstream industrial protocols such as Modbus RTU and Modbus TCP/IP. The power supply voltage is 24V DC, and it is uniformly powered by the PLC rack backplane. Supports polling communication for multiple remote I/O slave stations, with configurable data refresh cycles. The working temperature range is from minus 25 degrees Celsius to plus 55 degrees Celsius, and the storage temperature range is from minus 40 degrees Celsius to plus 85 degrees Celsius. The relative humidity adaptation range is 5% to 95%, for non condensing environments. The protection level is IP20 and it needs to be installed inside the control cabinet for use. Adopting a plug-in installation design, supporting hot swappable replacement for easy on-site maintenance. Compact module size, compatible with M2000 series standard I/O rack slots.
Typical application scenarios:
Mainly used in situations where the M2000 PLC system requires access to remote I/O stations or upper monitoring networks. In industries such as power, petrochemicals, metallurgy, water treatment, and machinery manufacturing, when on-site equipment is dispersed and needs to be centrally managed through a communication bus, remote I/O data acquisition and control can be achieved through this module. It is also commonly used in old system renovation projects as a communication bridge between new and old devices, or to add remote I/O channels during system expansion.
Summary: UNS0119A-P V101 3BHE029153R0101 is a dedicated communication interface submodule in ABB M2000 PLC system. Its core value lies in providing remote I/O communication and upper system access capability for PLC, with the characteristics of flexible protocol, convenient installation, and high reliability. If used for spare parts procurement or system maintenance, it is recommended to confirm the original PLC rack model and the communication protocol type used to ensure compatibility.
