







Digital 485 Weighing Sensor Amplifier PCB Modbus RTU Load Cell Transmitter High-Speed Sampling Module 1280Hz with free software
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General Technical Specifications
Power Supply: DC 7–28VDC
Power Consumption: <1W
Operating Current: Depends on the number of external sensors and supply voltage; drive capability 500mA
Operating Environment: Temperature −40~85°C; Humidity 0%–95% RH, non-condensing
Isolation & Protection: Opto-isolation, power isolation, surge protection (not included in basic version)
Protection Level: IP65
Mounting Method: Mounting holes
Weight:≈30g
Communication Interface
Communication Method: RS485
Protocol: Standard Modbus RTU protocol; supports function codes 03, 06, 16 (0x10)
Baud Rates: 2400, 4800, 9600, 19200, 28800, 38400, 57600, 115200, 256000, 500000
Slave Software Address: 1–255; Broadcast address 254
参数参数名称 (中英 / 俄西) 单位 (Unit) 参数值 (Value) 电源电压 / Power Supply VDC 7 – 28 Источник питания / Fuente de alimentación 功耗 / Power Consumption W < 1 Энергопотребление / Consumo de energía 工作电流 / Operating Current mA Up to 500 (Drive) Рабочий ток / Corriente de funcionamiento 工作温度 / Operating Temperature °C -40 ~ 85 Рабочая температура / Temperatura de operación 工作湿度 / Humidity % RH 0 – 95 (Non-condensing) Влажность / Humedad 防护等级 / Protection Level — IP65 Класс защиты / Grado de protección 支持传感器 / Supported Sensors — Wheatstone bridge strain load cells Поддерживаемые датчики / Sensores compatibles 激励电压 / Excitation Voltage VDC 5 ± 3% Напряжение возбуждения / Voltaje de excitación 输入信号范围 / Input Signal Range mV 0 – ±30 Диапазон входного сигнала / Rango de señal de entrada 分辨率 / Resolution — 1/500,000 Разрешение / Resolución 采样率 / Sampling Rates Hz 10, 40, 640, 1280 Частота дискретизации / Tasa de muestreo 通讯接口 / Communication Interface — RS485, Modbus RTU Интерфейс связи / Interfaz de comunicación 波特率 / Baud Rates bps 2400 – 500000 Скорость передачи / Tasa de baudios 从站地址范围 / Slave Address Range — Software 1 – 255; Broadcast 254 Диапазон адресов ведомого / Rango de dirección esclava 模块重量 / Module Weight g ≈ 250 Вес модуля / Peso del módulo











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Digital 485 Weighing Sensor Amplifier PCB Modbus RTU Load Cell Transmitter High-Speed Sampling Module 1280Hz with free software
29.85$
10.71$
Quantity:
1
Availability:
Color
Model Number







