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Technical Data

Accuracy:   Voltage accuracy 0.5 class.

Parameters:

Rated voltage: DC 2V、DC 20V、DC 200V、DC 600V.

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

Internal resistance: ＞300kΩ.

Frequency:45~65Hz/DC 0Hz.

Auxiliary Power Supply:

          Rated power: AC/DC 48~240V、AC/DC 80~265V、AC 380V、

AC 220V、AC 110V、AC 60V.

Display Features: High-brightness display, Brightness can be adjusted.

Optional Function:

               Communication function:1 RS485 communication,

               Modbus-RTU protocol, the baud rate is 1200,2400, 4800, 9600bps can be set.

               Passive Status Collection: Support 2-way Passive Sensor status collection.

               Status/Control Signals: support 2-way output voltage 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