Instrumentation programmable three-phase ammeter digital display meter 48*48 intelligent display meter

尺寸：

48*48mm

精度：

0.5

显示方式：

LED

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Measurement accuracy
Current level

Signal input
Wiring method three-phase three-wire, three-phase four-wire
Rated current,,,,,
Overload. times (continuous), times/second (instantaneous)
Power Consumption./Phase
Impedance
Frequency~ or DC

Auxiliary power supply
Working range~,,,,
Power consumption

Function module
Communication interface, b protocol
Baud rate: ~b, default
Switching input supports road trunk node input
Switching output supports road relay output , Capacity:,
Transmission output supports analog output: /~ or ~

Environment
Working temperature-℃~+℃
Storage temperature-℃~ +℃
Relative temperature 3, no corrosive gas place
Altitude

Safety
Insulation discharge
AC withstand voltage

Electromagnetic compatibility performance
Electrostatic discharge level
Electrical fast transient pulse group level
Surge (impact) level

3 Product size horizontal mark-

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