1-Channel Relay Module with Light Coupling

TeknoCrafters FA2082-0-0 1-Channel Relay Module with Light Coupling The TeknoCrafters FA2082-0-0 1-Channel Relay Module with Light Coupling is a versatile interface board designed to control high-power loads using low-level trigger signals. Compatible with Arduino, PIC, AVR, DSP, ARM, and other microcontroller units (MCUs), this module enables seamless integration into various electronic projects. Key Features: International Safety Standards Compliance: Ensures reliable and safe operation by isolating the control area from the load region. Visual Indicators: Equipped with power and relay status LEDs for easy monitoring of operational states. Versatile Control Capability: Manages both DC and AC signals, supporting loads up to 220V AC. Dual Contact Points: Includes normally open (NO) and normally closed (NC) contacts for flexible connectivity. User-Friendly Terminals: Features blue KF301 terminals for straightforward and secure wiring connections. Specifications: Dimensions: 4.1 × 1.6 × 1.6 cm Current Rating: 4 Amps Operation Mode: Automatic Coil Voltage: 5 Volts Maximum Switching Voltage: 220 Volts Applications: Ideal for controlling high-power devices such as heaters, motors, and lighting systems in automation projects. The module's compatibility with various MCUs makes it suitable for both hobbyist and professional applications. Installation Example: In a home automation setup, this relay module can be connected to an Arduino board to control household appliances remotely. By integrating it with a microcontroller, users can program specific conditions under which the relay activates, enhancing energy efficiency and convenience. Tri-Tek Electronics, located in Mesa, AZ, is an authorized distributor of TeknoCrafters products, ensuring full manufacturer warranty coverage, competitive pricing, and direct factory support. Our retail location provides local customers with immediate access to this relay module, along with expert assistance for your electronic project needs.