Hộp chuyển đổi tín hiệu tín hiệu load cell SMOWO RW-GT01DE

 ★ Built-in 24 -bit high-precision AD converter

★ Multi-segment linear calibration function

★ Configurable software filtering algorithm

★ Automatic zero tracking

★ Three-terminal isolation of power supply, sensor input and communication interface, strong anti-interference ability

★ Standard Modbus RTU communication protocol

★ Convenient and quick module address setting

★Space-saving standard DIN rail installation method

Technical index

Power supply: (9~26) Vdc

Power consumption: 40 mA@24 V

Output interface: two-wire RS485

Baud rate: 300~115200 bps

Data format: 1 start bit, 8 data, 1 stop bit, 1 optional check bit

Inspection method: none / odd parity / even parity /SPACE/MARK

Communication protocol: Modbus RTU and its own protocol.

Address setting: two 16 hexadecimal rotary dip switch

Support sensor sensitivity: (0.3~2.0) mV/V , special sensitivity can be customized

Sensor excitation voltage: 5V

Load capacity: up to 6 Zhi 350 ohms

AD converter resolution: 24 bits, inner code greater than 1 million

Conversion rate: (6.25~400) times / sec or (7.5~480) times / sec

Shell material: ABS

Dimensions: 115 × 37 × 58 ( length × width × height, mm)

Gross weight: about 100 grams

1: Transmitter power supply positive

2: Transmitter power supply negative

3: RS485 communication D+/A terminal

4: RS485 communication D-/B end

5: RS485 communication public terminal ( generally not connected )

6: Positive sensor excitation voltage

7: Sensor signal output positive

8: Sensor signal output negative

9: Sensor excitation voltage negative

10: Sensor cable shielding layer and transmitter grounding terminal

S1, S2: transmitter communication address ( ModBus station number) setting

Reference Size