Description
The APLUS is a complete unit for universal measurement, monitoring and power quality analysis in high-current networks. . The highest Swiss quality and maximum customer benefit are in the foreground. The device¬designed for use in energy distribution, strongly distorted networks in industrial environments and in building automation. Nominal voltages up to 690 V can be connected directly. The process environment can be connected via the communication interface, via digital I/Os or via analog outputs¬. The data logger¬option allows the recording of periodic and event-controlled data, i.e. the recording of load courses, measured value fluctuations or counters¬readings as well as the registration of alarm states or incidents. An SD card is used as memory¬Medium, which can also be read out via the Ethernet interface. The data is analyzed with the CB Analyzer software. . Possible applications in the power grid Capture and control of the current network status Monitoring of the operating behavior Analysis of the power supply quality Determination of load cycles and energy consumption value Recording of the fluctuations in the network load measurement before and after frequency converter logging of the operation The version without display for DIN rail mounting is intended for applications where there is no visualization on site. It provides the same functionality as the display device, has the same dimensions and connectors, and can be equipped with the same options. Aplus version with LED display. Configuration With LED display, for installation of control panel Current transformer inputs (1/5A), 42...50/60...69.5Hz 24...230VDC, 100...230VAC RS485 (Modbus/RTU) / Profibus DP 2 relay, 4 Anout +/- 20mA, 2 dig. I/O Test Protocol English Without Data Logger Communication Modbus/RTU Profibus DP Other features With LED display for control panel installation 96x96mm 3 current and 4 voltage measurement channels with 0.1% accuracy Measurement category 600V, CAT III, auxiliary power 300V, CAT III Monitoring and alarm via limit values and monitoring functions Test protocol included in delivery. Measuring device APLUS safety instructions Software and documentation CD
