★ Real time monitoring: 2-channel three-phase AC voltage or 6-channel single-phase AC voltage
★ Other functions: overvoltage, undervoltage, phase loss alarm
★ Switch input: 2 channels (universal)
★ Relay output: 2 channels (alarm, protection output)
★ Communication interface: DBUS (dual bus)
★ Device power supply: DC24V (bus power supply)
★ Device features: high degree of integration, networking, and intelligence, reasonable action characteristics

Note: This diagram is for reference only. The wiring diagram is subject to the actual product. If there are any objections, please contact our technical team before purchasing.