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Product details
用途 and applications: This 4-channel 12V relay module is designed for automation, home automation and robotics projects requiring reliable and safe control.
Compatibility: It is compatible with Arduino and microcontrollers supporting 5V or 3.3V control signals, allowing easy integration into various electronic systems.
Product details - 4 channel 12V relay module optical isolation 10A SPDT 72 x 50 x 19 mm Arduino compatible Rosfix
用途 and applications: This 4-channel 12V relay module is designed for automation, home automation and robotics projects requiring reliable and safe control.
Compatibility: It is compatible with Arduino and microcontrollers supporting 5V or 3.3V control signals, allowing easy integration into various electronic systems.
Optical isolation: The optical isolation protects controllers from electrical interference and voltage surges, providing greater safety and operational stability.
Switching capacity: Each channel can switch loads of up to 10A, making it suitable for lamps, low-voltage DC motors, valves and alarm systems.
Dimensions: The compact module measures 72 x 50 x 19 mm, with the measurements specified as length x width x height, for easy installation and efficient use of space.
Operating temperature: The operating temperature range is -40°C to 85°C, making it suitable for various environments and light industrial applications.
Relay type: SPDT single-pole double-throw relays provide versatile circuit switching.
Performance and durability: The module operates at frequencies of up to 10 Hz and has a mechanical life of more than 100,000 cycles for reliable continuous use.
Weight: It weighs approximately 35 grams, making it easy to handle and integrate into portable or compact systems.
Contents: The module includes a pin header connector for direct connection to controllers and a printed manual with basic installation and operating instructions.