Ebyte E830-DTU(2R2-433L) long distance 2 way RS485 switch Modbus RTU rs485 ethernet switch ebyte e830

E830-DTU(2R2-433L)-V8 RS485 switch remote control supports 2 isolated switch inputs and 2 relay outputs standard MODBUS RTU protocol [Set type]：switch value [Interface type]： RS485 [Number of collection channels]： 2 channels [Transmission distance]：8km [Product weight]：130g±5g [Introduction]：E830-DTU (2R2-433L) is a remote control product with switch follow and control acquisition functions. It supports 2 isolated switch inputs and 2 relay outputs. The communication interface adopts RS-485 interface (only used in configuration mode ); the wireless acquisition function supports the standard MODBUS RTU protocol. This product is highly easy to use and can be widely used in signal acquisition, monitoring and control of industrial field equipment. Serial number  Parameter   Parameter value  Comment 1 Module size 124*105*25mm Does not include crimping interface 2 Average weight 132±2 g Does not include crimping interface 3 Input channel 2 digital inputs 2 digital iso