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Home > Products > Digital Ammeter > 2015 Single Phase Intelligent Programme Current Meter Ampere Meter

2015 Single Phase Intelligent Programme Current Meter Ampere Meter

Basic Info

Model No.:  DM48-I

Product Description

Model NO.: DM48-I Installation: General Installation Meter Kind: Rotating Coil Theory: Electronic Meter Display Ammeter Type: Single-phase Digital Trademark: CNSCKJ Origin: Zhejiang China Display: Digital Accuracy: 1.5 Power Source: AC and DC Application: Electronic Equipment, Electric Power, Telecommunications Customized: Customized Specification: CE, 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
Packaging Details : package of ampere meter ,water-proof polybag+paperbox + export carton
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.
2015 Single Phase Intelligent Programme Current Meter Ampere Meter
2015 Single Phase Intelligent Programme Current Meter Ampere Meter
2015 Single Phase Intelligent Programme Current Meter Ampere Meter

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