USR-IO808-EWR

USR-IO808-EWR is network IO controller which supports 8-channel input, 8-channel output and Modbus RTU/TCP protocol. Plus supports Ethernet / Wi-Fi / RS485.

- Supports USR Cloud function, can realize remote control directly after powering on

- Supports Modbus TCP/RTU protocol

- Supports Master and Slave mode for user to choose

Feature of 8DI/8DO - Wi-Fi/Ethernet Controller

- Supports 8-channel relay output max. 230V AC / 28V DC / 10A

- Supports 8-channel input, default is dry contact, need to short-circuit with common contact

- Supports relays output hold status after powering on or power failure or reset relays status

- Supports 8 conditional control command

- Supports Modbus TCP/RTU protocol 

- Supports Web Server to configure IO424T-EWR

- Supports various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

- Supports socket to connect to remote server and TCP Client

- Supports work modes: Master and Slave, Master mode supports connecting to multiple Modbus RTU devices by RS485 cascading connection

- Compatible with wi-fi 802.11b/g/n

- Reload button, reset factory settings

- Built-in Webpage

- Supports WAN/LAN interface

- Supports USR Cloud

- Supports FTP remote upgrade

- Supports upgrading by RS485

- Supports hardware watchdog

- Various LED for work status indication

- Power supply over-current, over-voltage and anti-reverse connection protection

- RS485 Protection: overcurrent protection, lightning protection, anti-static

- Power Protection: reverse connection protection, anti-static, anti-surge up to 2kV on power input and Ethernet port

- ESD Protection: pass the test of 8KV contact discharge

- Possibility to mount on DIN Rail with DIN Rail Clip

- Power adapter for electric socket included, possibility to power by DIN-Rail Power supply

- Product is designed for industrial applications with emphasis for durability, functionality and robustness

- Product has CE certification for EU market

- This product is RoHS compliant