2-way relay network relay remote control smart home Ethernet IP relay normally open contact

• Model Number:24110
• Type:RF/Wireless Development Boards and Kits
• Place of Origin:China

2-way relay network relay remote control smart home Ethernet IP relay normally open contact

2 way 10A relay controller, with normally open and normally closed output, can be used for smart home control, can be used for the development of the two mobile phone or computer remote control lights, motors, and other electrical equipment, providing C++ source code. Reliable network connection, broken network router restart, reliable recovery network connection, remote control across the gateway. This product 5V power supply, with two relays normally open output, without the normally closed output. To bring the normally closed output can be selected another product shop. MODBUS support TCP protocol, can connect with kingview. Support 4 network connections in TCP server mode.

Product parameters

1 supply voltage, 5V, not less than 1A current.

2 two way relay single function rate of 2KW, AC load rated voltage of 250 volts, current 10A. DC load rated voltage 30V, current 5A.

3 appearance size MM 47.5*77.

4 operating temperature -40 - +80 degrees.

Product features

1, support work in TCP server, TCP client, UDP mode.

2, work in the TCP server mode supports 4 client connections.

3, support the MODBUS TCP protocol, support kingview.

4, support for online update program, very convenient custom procedures.

5, can customize the name of the device, support the Chinese definition, when the device does not need to record the cumbersome IP number.

6, you can customize the heartbeat packet time, the reliability of the broken network recovery.

7, using the high performance Cortex-M3 kernel 32 bit microcontroller (STM32F103C8), instead of on the market 8 bit MCU, network chip adopts hardware protocol W5500 instead of ENC28J60, these low cost.

Very simple control instructions

Send the on1 that is to open the first relay, send the off1 to close the first relay, the same as the second control methods. Send the read1 reads the first relay state, such as return on1 said first road relay, the first relay release return off1. Delay control, such as sending on1:02, said relay 2 seconds after the release, on:12 said the relay sends 12 seconds after the release, the longest delay 99 seconds.

TCP MODBUS

01, 1 operation code

This code is read relay status, relay address: first 0010, road 0011, second.

02, 5 operation code

This code is to control a single relay, relay address: first 0010, road 0011, second.

3, 0F operation code

This code is to control two relays, relay address: first 0010, road 0011, second.

Product use

Can be used for access control, computer control, remote control. Can control the network, mobile phone remote control.