4-Digit LED Digital Tube Display with RS485 MODBUS RTU for PLC & Data Monitoring

This is a high-definition four-digit LED digital tube display, featuring a large 0.56-inch screen. It utilizes RS485 communication and supports the MODBUS RTU protocol, making it compatible with PLC systems. Designed for convenient installation in electrical cabinets, it is capable of displaying various types of data, including real-time values from RS485, temperature, humidity, and serial port data streams.

特征

  • High-Intelligibility Display: Large 0.56-inch, high-definition LED digital tubes (4-digit model) for excellent visibility.


  • Industrial Communication: Features an RS485 interface, ensuring stable long-distance communication.


  • Broad Compatibility: Supports PLC integration and can display data from various sources (RS485, temperature, humidity, serial stream).


  • Dual Product Form Factors: Offers a dedicated single-channel temperature collector and a versatile multi-function display.


  • Industrial Durability: Interface designed with anti-static and lightning protection.


  • Easy Integration: Simple electrical cabinet mounting and includes supporting software/dynamic Library for testing and development.


参数

Model 1: Single-Channel Temperature Display

  • Input Channels: 1 (sensor cable up to 2m).


  • Measurement Range: 0 to 125 °C.


  • Accuracy: ±0.5°C, repeatability error ±0.2°C.


  • Display: LED Digital Tube.


  • Power Supply: DC 6-30V.


  • Communication: RS485 interface.


  • Baud Rate: 9.6 kbps.


  • Transmission Distance: >1000m.


  • Protocol: Custom protocol.


Model 2: 4-Digit Multi-Function Display

  • Display Type: 4-digit, single-color (Red) LED.


  • Digit Size: 0.56 inch.


  • Communication: RS485 interface.


  • Protocol: Supports modbus RTU.


  • Display Modes: Temperature, Humidity, RS485 Data, Serial Port Data.


  • Installation: Electrical cabinet mounting.



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