High-Accuracy RS485 Load Cell Signal Amplifier PCB Support Wheatstone Sensor 1280Hz Sampling Modbus RTU Sensor Signal Converter
SPECIFICATIONS
Brand Name: BENGBUZZYQ
High-concerned chemical: none
Material: Polymer
Origin: Mainland China
Output: Digital Sensor
Theory: Resistance Sensor
Type: Optical-Electronics Sensor
Use: Pressure Sensor
is_customized: Yes
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





















- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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