Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Product | 8 Channel Relay 12V with Optocoupler Isolation Relay Module For AVR 51 PIC SCM |
Important Information | Certain products consists of different variations and options as indicated at the end of the product title. If you require more information on a product or have any pre-sale questions, please feel free to inquire. Product images shown are for illustration purposes only and will only include the product(s) as per the description, title and option(s) as indicated. Please confirm stock availability before purchasing. |
Description: 1. The module meets the international security standards, and there are isolation grooves between the control area and the load area. 2. Adopt double-sided FR-4 circuit board design and high-end patch technology. 3. Use Songle genuine relay control; 4. With relay action instructions, suction and closure are bright, disconnection is not bright; 5. When there is a low-level signal at the signal input, the common terminal and the normal beginning will be connected. 6. Relays can directly control all kinds of equipment and loads. 7. There are 8 open and 8 closed contacts. 8. Blue KF301 terminal connection control line is more convenient. 9. Module size: 138m * 56mm * 18.5mm (length * width * height), net weight: 120g 10. There are four fixed bolt holes with 3.1 mm spacing of 131 mm*49.5 mm. 11. The finished product passes 100% functional test and stability test. Module interface: VCC: Connect 12V power supply positive pole GND: Connect negative pole of 12V power supply IN1-IN8: Signal trigger, low level effective Relay Output: There are 12-wire interfaces, all of which can be directly connected to lead out, convenient for users to use. NO1-NO8: Relay usually opens interface. Relay is suspended before switching on and after switching on, COM1-COM8 relay public interface is short connected with COM. NC1-NC8: Normally Closed Interface of Relay, Short Connection with COM before Relay Suction, Suspension after Suction Package Included: 1 x 8 Channel 12V Relay Module ![]() ![]() ![]() ![]() ![]() ![]() |
More Products |