4 Channel Relay Intelligent Control Module Four Input and Four Output Relay Moudle PLC Programmable Control Module

4 Channel Relay Intelligent Control Module Four Input and Four Output Relay Moudle PLC Programmable Control Module

Description :
- Input terminal of a switch , you can control any one or several relay switch or delay switch or perform a series of actions ; corresponding relay can also be directly controlled by the computer and real-time acquisition relay or switch the input state .

For example:
- Example 1: The relay is energized every 1 hour 10 minutes after the open, followed by cycle ;
- Example 2: Input 1 changes, the output relay 1 is closed ; enter two changes, the output relay 1 off ...... ;
- Example 3 : When an external switch press and lift 1s, corresponding to the period of time delay relay state is closed , press 2 and lift the external switch , relay delay time off ;
- Example 4: Enter a switch is pressed and lift , the output relay 1-8 in the closing sequence of 1s 1s intervals and then disconnect ; Input 2 Press and later lifted, the output relay stop the action ;
- Example 5 : If the detected output relay 1 is closed, the other relay interval 2s turn off;
- Example 6: Press the switch 1 , relay 1 is closed 1s, relay 2 closes 2s, relay 3 is closed 3s, 4s ...... closed relay 4 relay are all closed intervals of 1 minute , repeat the above procedure ;
- Example 7:8 inputs when changes occur , the corresponding output relay control relay disconnected or closed ( ie, press and lift correspond switch , relay status changes accordingly ) ;
- More features available through your programming ......
- Enter the programming easier -to-use options

Product Features :
- High-performance , industrial-grade , low-power enhanced CPU;
- Double reverse power protection , power pick the wrong afraid of burning chips ;
- Relay protection circuit with fast speed recovery diode to protect more responsive ;
- The output maximum support 220V 10A, 2000W maximum can be controlled to meet the general household or industrial use ;
- Relay status indication , easy to know the working status of each relay ;
- The software supports custom name setting ;
- Dual power jack, power wiring more convenient ;
- Full optocoupler isolation , communication is more stable and reliable ;
- RS232 programming interface for easy programming at any time ;
- RS232 port monitoring relay status at any time ;
- Imports three anti-paint protection, moisture-proof , anti-static , more stable ;

Applications:
- Switch control smart home , hotel intelligent switch , hotel intelligent electrical control , intelligent greenhouses , shopping smart switch , the company plant intelligent switch , timer management cafes , karaoke OK timing control , physical networking , industrial control equipment , testing equipment power control, street management , intelligent management, centralized power management.

Parameters:
- Product Name: Serial PLC module 4 into 4
- Data Communications : Serial RS232
- Data Format : N 8 1
- Module Power Consumption : 12V DC 200ma Max
- Maximum output control : 220VAC 10A DC30V 10A
- Maximum control Power: 2000W
- Relay Brand: Hongfa relays ( Omron relays need to customize +15 million )
- Warranty: One-year limited warranty

Internal resources :
- Each output relay can be monitored via RS232 serial port status for easy coordination with computer