Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Product name: FRM01 multi-function relay _x005f_x000D_ Specification: _x005f_x000D_ 5V 1-way relay module _x005f_x000D_ 12V 1-way relay module _x005f_x000D_ 24V 1-way relay module _x005f_x000D_ _x005f_x000D_ The FRM01 multi-function relay control module is specially designed for users with a variety of different needs. It uses a microcontroller as the main control unit and has 18 preset functions. It can be customized and added with other specific functions according to user needs. _x005f_x000D_ The module uses genuine high-quality power relays, high-power and high-voltage transistors, red and blue signal indicators, and -grade double-sided PCB sheets. The board layout is comprehensive and has stable performance. It can be widely used in various power control occasions. _x005f_x000D_ _x005f_x000D_ Features: _x005f_x000D_ 1. Newly upgraded to version 2.0, the module functions have been increased from the previous 8 to 18 to meet more application needs. _x005f_x000D_ 2. Add the anti-reverse connection function of the power supply, so that the module will not be damaged due to wrong power supply connection. _x005f_x000D_ 3. Use high-quality high-voltage power supply modules to replace the previous discrete power supplies, making the system more stable and reliable _x005f_x000D_ 4. Add 0.1 second timing function, and the timing accuracy is upgraded from the previous 0.1 second to 0.01 second _x005f_x000D_ 5. Add automatic power saving function, users can set it independently _x005f_x000D_ _x005f_x000D_ module interface _x005f_x000D_ Module control terminal: There is a 3-wire interface, and all interfaces have terminal blocks for user convenience. _x005f_x000D_ 1. DC+: DC power supply positive pole (5V, 12V and 24V modules are available) _x005f_x000D_ 2. DC-: negative pole of DC power supply _x005f_x000D_ 3. CH1: Input detection interface, high level is effective _x005f_x000D_ _x005f_x000D_ Relay output: 3-wire interface, all interfaces have terminal blocks _x005f_x000D_ 1. NO: Relay normally open interface, the relay is suspended before closing, and short-circuited with COM1 after closing. _x005f_x000D_ 2. COM: relay public interface _x005f_x000D_ 3. NC: Normally closed interface of the relay, short-circuited with COM1 before the relay is closed, and left floating after closing. _x005f_x000D_ _x005f_x000D_ Load capacity: Normally open port Maximum load capacity: DC 0-30V/10A, AC 0-250V/10A _x005f_x000D_ Maximum load capacity of normally closed port: DC 0-28V/10A, AC 0-125V/10A _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Relay Module (Specifications optional) 1. Newly upgraded to version 2.0, the module functions have been increased from the previous 8 to 18 to meet more application needs. 2. Add the anti-reverse connection function of the power supply, so that the module will not be damaged due to wrong power supply connection. 3. Use high-quality high-voltage power supply modules to replace the previous discrete power supplies, making the system more stable and reliable 4. Add 0.1 second timing function, and the timing accuracy is upgraded from the previous 0.1 second to 0.01 second 5. Add automatic power saving function, users can set it independently