[Communication Interface]：RS485
[Operating Voltage]：DC 8-28V
[Communication protocol]：Modbus RTU
[Installation method]：Clip-on + Embedded
[Size]：60.3*28.8*15mm
[Product weight]：16±5g
[Introduction]：EID051-143 is an RS485 serial port controlled LED digital tube that supports the Modbus RTU protocol. It can display various ASCII characters, positive and negative numbers, floating-point numbers, and supports brightness adjustment, blinking, customizable startup display content, and other functions. Furthermore, this Modbus digital tube is easy to install and features a built-in switching power supply circuit with reverse polarity protection and overcurrent protection. It uses an industrial-grade chip and provides lightning, surge, static electricity, overvoltage, and overcurrent protection.
Official Store| Accessories | Supply voltagev | Number of digital tube digits | Digital tube sizeinches | Output signal | Operating temperature℃ | Operating humidity | Dimensionsmm | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|
| EID051-148 | AC 8～28 | 4 | 0.80 | - | - | - | - | - | ||
| EID051-145 | AC 8～28 | 4 | 0.56 | - | - | - | - | - | ||
| EID051-144 | AC 8～28 | 4 | 0.40 | - | - | - | - | - | ||
| EID051-143 | DC 8-28 | 4 | 0.36 | - | - | - | - | - | ||
| EID051-138 | DC 8-28 | 3 | 0.80 | - | - | - | - | - | ||
| EID051-135 | AC 8-28 | 3 | 0.56 | - | - | - | - | - | ||
| EID051-134 | DC 8-28 | 3 | 0.40 | - | - | - | - | - | ||
| EID051-133 | DC 8-28 | 3 | 0.36 | - | - | - | - | - |