Explore the versatility & reliability of FL-3FF-S-Z, a 5V 2-way relay control board perfect for automation control, ensuring precise signal conversion & device actuation.
FL-3FF-S-Z Product Description
FL-3FF-S-Z is a 2-way relay control board designed for 5V microcontroller systems, which provides high-precision signal conversion and control capabilities. The module has two independent relay channels, each channel can carry a maximum load of 250V AC/30V DC and 10A, suitable for switch control of various electrical equipment. FL-3FF-S-Z uses high-quality relays to ensure long life and high reliability. Its compact size and standard pin layout make it easy to integrate into existing systems without complicated wiring or additional hardware support.
FL-3FF-S-Z Product Features
1.Dual relay control: Supports independent control of two electrical devices, increasing system flexibility.
2.Wide voltage range: Adapts to 250V AC / 30V DC voltage, suitable for a variety of application scenarios.
3. High load capacity: Maximum current of 10A per channel, meeting the switching requirements of most electrical equipment.
4.5V logic level: Directly interface with microcontroller without level conversion.
5. Compact design: Small size, easy to integrate into control systems in compact spaces.
FL-3FF-S-Z Product Application
1. High-power relay for air conditioner:Used to control the start and stop and operation mode of air conditioner. The relay in the air conditioner can automatically adjust the working state of the air conditioner according to signals such as temperature, pressure, and time to ensure the safety, energy saving and comfort of the air conditioner. FL-3FF-S-Z relay control board can withstand a switching current of up to 15A, which is suitable for controlling high-power components such as compressors and fans of air conditioners.
2. General machine-printed invoice printer: Used to control the movement and printing action of the print head. The relay in the printer can control the horizontal and vertical movement of the print head and the entry and exit of the printed paper according to the printing instructions. FL-3FF-S-Z relay control board can realize a set of normally open and a set of conversion contacts, which is suitable for controlling the forward and reverse movement of the printer3.
3. Household appliance control board: Used to control the working status of appliances such as washing machines and microwave ovens. The relays in household appliances can control the start, stop, speed, temperature and other parameters of the appliances according to user settings or sensor detection. FL-3FF-S-Z relay control board has ultra-small, standard printed plate lead-out, saving space and cost, and is suitable for control boards of household appliances.
