檢測認證人脈交流通訊錄
SINEAX DME401可編程多功能電量變送器
應用于電力系統測量電流、電壓、功率、 頻率、功率因數等
Transfer of data via a MODBUS interface
4 integrated energy meters, storage every each 203 s, storage for 20 years
Application (system) programmable
Rated voltage 57 to 400 V (phase-to-neutral) or 100 to 693 V (phase to phase) programmable
High accuracy: 0.2% (under reference conditions)
Software with password protection for programming, data analysis, power system status simulation
DC-, AC-power pack with wide power supply tolerance
Mounting: For snapping onto top-hat rail
Common device features
Device function
With communication interface yes
With active/reactive energy meters yes
Nominal frequency
50/60 Hz yes
Digital outputs
without yes
Analog inputs
without yes
Digital inputs
without yes
Relay outputs
without yes
Power supply
Universal yes
A2000
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SINEAX A230
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SINEAX DME440
SINEAX DME401可編程多功能電量變送器
