Voltage range:DC 3.0V-30V, the limit voltage of 33V, the minimum voltage is higher than 2.8V. | TXD & RXD Indicator: the TTL to RS485 Adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring. | Perfectly compatible with 3.3V and 5.0V signals,the 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance. | Using anti-jamming alignment and copper to prevent signal interference. | It supports communication of multiple machines that the same network can be connected to at least 40 nodes.
Voltage range:DC 3.0V-30V, the limit voltage of 33V, the minimum voltage is higher than 2.8V. | TXD & RXD Indicator: the TTL to RS485 Adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring. | Perfectly compatible with 3.3V and 5.0V signals,the 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance. | Using anti-jamming alignment and copper to prevent signal interference. | It supports communication of multiple machines that the same network can be connected to at least 40 nodes.