Technical Data

Accuracy:  Voltage Accuracy class 0.5,Current Accuracy class 0.5,Frequency ±0.02Hz.

Parameters:

                Rated voltage: AC 57.7V、AC 100V、AC 220V、AC 380V.

                Rated current: AC 5A、AC 1A.

                Overload Rating current: 1.2X rating (continuous) ,10X rating for 5 seconds.

                Overload Rating voltage: 1.2X rating (continuous) ,2X rating for 1 seconds.

                Internal resistance: Current＜200mΩ,Voltage≥1kΩ/ V (for non-mA/mV inputs only).

                Frequency:45~65Hz.

Auxiliary Power Supply: AC/DC 48~240V、AC/DC 80~265V、AC 380V、AC 220V、AC 110V、AC 60V.

Display Features:

                High-brightness display.

                Display data full range 1-9999 arbitrary variable settings.

                Display “HHHH”, when data over 1.4 times the full range.

Optional Function:

                Communication function:1 RS485 communication, Modbus-RTU protocol, 

                                     the baud rate is 1200,2400, 4800, 9600, 19200, 24000, 38400bps can be set.

                Passive Status Collection: Support four-way Passive Sensor status collection.

                Status/Control Signals: support four-way output voltage output (5V),2 way alarm relay output (contact: AC250V/5A, DC30V/5A).

                Analog output: support 1-way Analog output conversion 4~20mA or 0~5V.

Operating Environment:

                Operating temperature:-10℃~+55℃.

                Storage temperature:-25℃~+70℃.

                Relative humidity≤93%，Non corrosive gas.

Safety Performance:

                Insulation resistance:＞100MΩ.

                AC withstand voltage:＞AC 2000V.

EMC:

                ESD: Level  4

                Surge: Level  4

                RF: Level  3

                EFT: Level  3

Signal Wiring Diagram: