4 in 4 out 10A RS232 RS485 Interface Network Relay Wireless Net Switch Controller

4 in 4 out 250V RS232 RS485 Interface Network Relay Wireless Net Switch Controller

Description:
This controller is 8 channel output switch control, 8 channel switch input detection, with active reporting function, support active and passive switch detection. RS232 and RS485 interface are available. 9V and 12V power supply is optional, please leave us a message about the one you want.

Features:
- 250V 10A relay, 2500 watts current passive outputs per channel
- Support online and offline timing control devices, with a precise clock circuit, and a back-up lithium battery, long service life
- Control board can be connected to a wired or wireless router as a local area network computer, you can also use the WiFi to connect the phone or laptop control
- Control board can use Bluetooth wireless computer or mobile phone to control  
- Long logic address coding, support device address coding self-defined, the maximum can support 8 bit device address code
- The board with additional power supply pin interface DC 5V and DC 9V
- When computer control or software failure,can be offline to control relay on and off, suitable for emergency use
- Communication interface is standard RS232 and RS485 interface, support self-defined baud rate. The communication protocol adopts asynchronous serial communication protocol, 8bits data, 1 bit stop , no parity. The default baud rate 9600bps
- Users can easily connect to the serial port card, wireless Bluetooth, and so on the expansion of the communication module for TCP protocol development or wireless transmission
- Control board relay channels , minimum 4CH to maximum 12CH ,optional, support cascaded , according to the logical device address control support unlimited number of switch
- Control board in the high current strengthen shop tin can ensure high current reliably  
- Control board using high performance microcontroller, onboard hardware watchdog
- The control board has a running state indicating light and a communication state indicating lamp, and a patch type LED display switch state is displayed on each path.
- Support programming to control lights
- Reliable self-defined communication protocol

Specification:
- Power supply: Standard power supply: +DC9V/1000mA
- Dimension:92mm * 88cm (4CH mono plate cascade control)
- Terminal load: 2500W
- Data interface:Standard /RS485 RS-232 (can be connected to the network card, Bluetooth, small power wireless module), the data rate default 9600bps, support 1200 to 115200bits/s self-define.
- Operating temperature: -20 ~ 70 deg C;
- Storage temperature: -40 ~ 85;
- The relative humidity is less than 90% without dew,



Software and secondary development :
With the control panel comesComes with complete source code programming development , including encoding, decoding function , the control sample and the TCP / IP network control sample , user-friendly secondary development , we can also develop customized programs to assist existing procedures and user interfaces, such as charges interface. Currently only VB6 source code examples , the latter will provide examples of .NET , please pay attention to our website.

Applications :
Can be widely used in hotels electrical centralized control ( control room electrical switches ) , recreation room chess room electrical control ( such as the control mahjong switch ) ,Internet cafe computer management ( such as the control panel , the display switches ) , on various occasions lighting control ( such as a billiard room lighting control , lighting control, home lighting control, etc. ) , also apply to motor control, production line control , and so on .

Package List:
- 1 x Network Relay Controller
- 1 x Power supply
- 1 x Cable