Description

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

This series of load cell transmitters is designed for professional industrial signal conditioning, converting weak millivolt (mV) signals from weight or pressure sensors into standardized industrial signals.

Version Differences: The Analog version (4-20mA/0-5V/0-10V) features manual calibration via onboard potentiometers. The Digital version (RS485) utilizes the Modbus RTU protocol, offering superior anti-interference and ultra-high resolution.
Physical Build: The core is a high-quality $38\text{ mm}$ round PCB, protected by a rugged black engineering plastic enclosure with excellent sealing properties.
Accessories Included: Each unit comes as a complete set, including the main waterproof box, 2 pre-installed cable glands, and sealing screws.