4-channel Digital Input and 4-ch Relay Output IoT Wireless I/O Module.
Features- 4-ch Isolated Digital Input and 4-ch Isolated Relay Output.
- 2.4 GHz IEEE 802.11b/g/n WLAN.
- Supports both wireless client and server modes that can be accessed directly without AP or router.
- Supports mobile device web configuration with HTML5 without the platform limitation.
- Supports file-based cloud storage (preliminary) and local logging with RTC time stamp.
- Supports RESTful web API in JSON format for IoT integration.
- Supported Protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTP.
- Supports 10~30Vdc power with reverse protection.
- Supports 3000Vrms isolation protection with dual watchdog timer for system and communication.