Power Quality Analyser (UL)Supply voltage: 20 .. 50V (45-65Hz), 20 .. 70V DC Measurement category: 300V CATIII 4 voltage measurement inputs, 4 current measurement inputs Measurement range: L - N: 10 -300V, L - L: 17 - 520V, 15 - 440Hz Current transformer: ../1, ../5A 2 digital inputs, 2 digital outputs 1 temperature measurement input Additional memory: 128MB Flash Interfaces: RS232, RS485 Interface: Profibus DP V0Interface: Ethernet 10/100 BaseTXIncl.Web server and the following APPs:APP measurement monitor: Graphical representation of online & historical measurement values APP EN 50160 Watchdog PRO: Monitoring of the power quality limit values according to EN 50160APP IEC 61000-2-4 Watchdog PRO: Monitoring of the voltage quality limits according to IEC 61000-2-4Programming software 'GridVis Basic' download: www.janitza.de/gridvis-download.htmlIncluded in delivery: Item no.: 0801505, Cross-patch cable, CAT5e, 2m, Item no.: 5200008, RS485 terminating resistor 120 OhmItem no.: 3303337 Quick start guide UMG 605 incl. Safety instructions incl. Software GridVis Quick start guide UMG 605