2015 Einphasiges intelligentes Programm Stromzähler Ampere Meter

Modell Nr .: DM48-I Installation: Allgemeines Installation Meter Art: Rotierende Spule Theorie: Elektronische Meter Display Amperemeter Typ: Einphasige digitale Marke: CNSCKJ Herkunft: Zhejiang China Display: Digitale Genauigkeit: 1.5 Stromversorgung: AC und DC Anwendung: Elektronisch Ausrüstung, Elektrische Energie, Telekommunikation Kundenspezifisch: Kundenspezifische Spezifikation: CER, CCC, ROSH

Technical Index
Accuracy Measurement
Current	class0.5
Input Measurement
Wiring	single phase
Rated value	AC 1A,AC 5A,DC 20mA,DC 1A,DC 5A,DC 75mV
Overload	Sustained:1.2times;Instantaneous:10times/5s
Power consumption	<0.4VA(per phase)
Impedance	<20 mΩ
Frequency	45~65Hz or DC
Power Supply
Working range	AC/DC 80V~270V,AC 220V,AC 380V,AC 100V,DC 48V,DC 24V
Power consumption	<4VA
Functional Module
Communication interface	1 loop RS-485 Communication, MODBUS-RTU protocol
	Baud rate: 2400 ~ 19200bps, Default: 2400bps
Switching value input	2 loops switching value input, dry joint
Switching value output	2 loops relay output, capability: AC 250V/5A,DC 30V/5A
Transmission output	1 loop analog output: 0/4~20 mA or 0~5/10 V
Environment
Operational environment	-10ºC~+55ºC
Storage environment	-25ºC~+70ºC
Relative humidity	≤93 %,in the place without corrosive gas
Height above sea level	≤2500m
Safety
Insulation resistance	> 100MΩ
AC withstand voltage	AC 2KV
Electro Magnetic Compatibility
Electro-Static discharge	class 4
Electrical Fast Transient pulse train	class 4
Electrical surge	class 4
Outline Dimension
External Dimension( mm )	120×120;80×80;96×48;96×96;72×72;48×48;120x60;160x80
Cutout Dimension( mm )	111×111;76×76;92×45;92×92;68×68;45×45;114x56;152x76

Verpackungsdetails: Paket von Ampere Meter, wasserdichte Polybeutel + Papierkarton + Export Karton
Feature

Measure single-phase AC current or DC current with high-precision.

Provide LED display and local data query.

Programmable current transformation ratio.

Support RS-485 communications and Modbus-RTU protocol.

Support switch input, switch output and analog output.

Power supply: AC / DC 80V~270V ,AC 220V,AC 380V,AC 100V,DC 48V,DC24V

There are various choices of dimensions to meet the requirements of different electrical circuit enclosure.

Produktgruppe : Digitales Amperemeter