Acrel ARTU Series Remote Terminal Unit is a remote monitoring and control device, which is responsible for monitoring and controlling the status of field industrial equipment. As a high-performance power distribution intelligent component, it is widely used in intelligent power distribution, industrial automation and other fields, and is the best solution for remote automation applications. Products include: remote signaling unit, remote control unit.
|AC/DC 85-265V、 DC48V
|≤9W (excluding modules); ≤15W (including modules, up to 3 modules)
|8-path DI (active/passive, optional); 8-path DO, output mode: relay normally-open contact output, contact capacity; AC 250V/3A DC 30V/3A;
|16-path DI (active/passive, optional)
|32-path DI (active/passive, optional)
|2-path 485 communication; Modbus-RTU protocol;baud-rate 1200 ~ 38400bps
|20 indicator lights
The communication distance is long, and a variety of communication ports are provided at the same time to adapt to different communication requirements of decentralized applications and local areas.
The CPU has strong computing power, provides large-capacity program and data storage space, and is suitable for local computing and safe storage of large amounts of data.
Adapt to harsh temperature and humidity environment, the working environment temperature is -40~+85℃.
Modular structural design, easy to expand.
It is precisely because of the perfect function of RTU that RTU products have been widely used in SCADA systems.
Intelligent power distribution, industrial automation field.
RTU: the basic unit of SCADA system. rtu is an electronic device installed at a remote site.
PLC: programmable logic controller, which performs data aggregation and command processing in the field station.
Rtu is an electronic device installed on a remote site, used to monitor, measure and collect sensors and equipment installed on a remote site, responsible for the monitoring and control of field signals, industrial equipment.
Electronic equipment installed at a remote site where the RTU converts the measured state or signal into a data format that can be sent over a communication medium.