Technical Parameter

parameter

performance

INPUT

voltage

range

DC5V，DC10V，DC100V，DC600V，DC1000V

overload

sustain:1.2Double, instantaneous:2times/1S

accuracy

RSMMeasurement, accuracy0.2level

electric current

range

DC20mA，DC1A，DC5A，DC75mV

overload

sustain:1.2Double, instantaneous:10times/5S

accuracy

RSMMeasurement, accuracy0.2level

output module

Electric pulse output

Passive optocoupler collector open circuit output, pulse constant can be set

communication

RS485Communication interface,MODBUS-RTUProtocol, communication baud rate1200~19200

Switching Output(Optional)

2Relay output, contact capacityAC250V/3A，DC30V/3A

Switching input(Optional)

2Road passive dry node input

Auxiliary power supply

AC/DC85-265V，＜3VA

display

FSTN LCDdisplay

environment

operation temperature:- 10-55℃, storage temperature:- 20-85℃

secure

isolation:Signal, power, and output terminal to shell resistance>5MΩ

pressure resistance:Between signal input, power supply, and output2KV