?2021 New Years Special?Single Phase AC Ammeter Digital Display 1A/5A RS485 Communication Single Phase AC Ammeter

This digital display single phase AC ammeter has true RMS measurement, relay alarm, RS485 communication interface, analog output (0-20mA, 4-20mA, 0-10V, 0-5V) and other functions. Widely used in substation automation, distribution automation, intelligent building, automatic production line. Specification: Voltage Range: AC 100V/220V/400V/600V Voltage Overload Duration 1.2 times, instantaneous: 2 times /1S Voltage Power:?1VA Voltage Frequency: ?380k? Current Range: AC 1A/5A Current Overload Duration: 1.2 times, instantaneous: 10 times/5S Current Power:?1VA Current Impedance:?20M? Working temperature: -10~55?; storage temperature: -20~75? Digital display: 4 bit high brightness LED digital tube 0-9999 RS485 communication: Baud rate 2400~9600, data format N81, E81, O81, N82 Analog variable output: Optional DC 0 ~ 20mA, 4 ~ 20mA, 0 ~ 5V, 1 ~ 5V, 0 ~ 10V Relay output: One way or two output, contact capacity: 5A/220VAC, 5A/24VDC Default linear power supply: AC220V + 10% or injection crystal AC380V, power consumption < 3VA; Switching power supply: AC/DC85-265V, DC10-36V; power consumption < 3VA Package list: 1 * Single Phase AC Ammeter