Product Description
2CH Ethernet Relay Module MQTT Modbus Wifi CAN RS485 TCP Digital Input Web Access Control Board with Box Optional
2CH Ethernet Relay Module MQTT Modbus Wifi CAN RS485 TCP Digital Input Web Access Control Board with Box OptionalOverview
Digital Input/Output
Support multiple channel relay, On/Off/Delay/Jog
Support multiple interface RJ45/RS485/CAN
PC app config and control
WEB config and control
Support password Button control
MQTT/Modbus/CoAP/HTTP GET/UDP/TCP
Technical parameters
Interface RJ45/ RS485/CAN
Protocol MQTT/Modbus/CoAP/TCP server/client,UDP server/client,RS485,CAN
Operating temperature 0~+55°C
Storage temperature -40~+125°C
Relative humidity 5~95% RH, no condensation
Power supply 9-40V Non-polar
Current 1A@12V DC
Power consumption <5W
Relay parameters
Relay Power AC 250V/10A,DC 30V/10A
Delay 1~65535 seconds
Jogging in 0.5 seconds, automatically release


Q: Why cannot find the device when connect ethernet?
A:Please check if it the same network segment as your computer
Q:Saves relay status after power off/on on board?
A:Yes, it can save the status
Q: Support Modbus Protocol?
A: Yes, support Modbus-RTU/ASCII/TCP/UDP RS485: Modbus-RTU/ASCII CAN: Modbus-RTU(0x03,0x06) Ethernet/WiFi: Modbus-RTU/ASCII/TCP/UDP
Q:Support url relay commands?
A:Yes, it support HTTP GET CGI API
Q:Does it DI or AI?
A:It is digital input/output
Q:Do you have sdk?
A:Yes, if needed, contact us, it will be sent with a link to download
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Shipping policy
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Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.