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ماژول پاور متر CS5460 محصول CJMCU

تولید کننده: CJMCU
کد انبار : 5072-147-8058
مدل کالا : CS5460A
جستارش : A1-02-0602B
موجودی: 1
قیمت:
88,350تومان

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ماژول پاور متر CS5460 محصول CJMCU

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Description:
The CS5460A is a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface To-digital converter with a high degree of integration
It can be precise measurement and calculation of active energy, instantaneous power, IRMS, and VRMS, For the development of single-phase 2-wire or 3-wire meter
CS5460A the current can be measured using a low-cost shunt or transformer Voltage is measured with a voltage divider resistor or a voltage transformer
CS5460A with the microcontroller to communicate with the bi-directional serial port, the chip pulse input The frequency is proportional to the active energy
CS5460A is convenient On-chip AC / DC system calibration. The "bootstrap" feature allows the CS5460A to work independently. After the system power automatically initialized. In the self-boot mode, the CS5460A reads the calibration number from an external EEPROM according to the start instruction
The CS5460A operates when using this mode when no additional micro-controller, so when the meter for large quantities Residential energy measurement, can reduce the cost of the meter

Features:
Power Data Linearity: Linearity in 1000: 1 dynamic range Is ± 0.1%
On-chip functions: can measure power (active), I * V, IRMS, and VRMS, with power - pulse conversion function
Can be "self-guided" from the serial EEPROM smart, not micro Controller
AC or DC system calibration
A mechanical counter/stepper motor driver
In line with IEC687 / 1036, JIS industry standards
Power consumption <12mW
Optimized shunt interface
V to I phase compensation
A single-supply ground reference signal
2.5V on-chip reference voltage (maximum temperature drift 60ppm / ℃)
Simple three-wire digital serial interface
Watchdog Timer
With a power monitor
Power supply configuration
VA + = +5 V; VA- = 0V; VD + = + 3.3V ~ + 5V

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