16-Channel Relay Module 12V

Effortlessly control large loads with the 12V 16-channel relay module, specially designed for 5V microcontrollers such as Arduino or Raspberry Pi. Thanks to the handy header pins on the board, the module can be easily connected via Dupont cables. The loads are securely and stably connected via screw terminals. The relay module is powered by a 12VDC power supply, ensuring reliable and efficient performance. However, for safety reasons, note that the relay is designed for operation up to a maximum of 30V, which makes it ideal for projects like irrigation systems with 12V valves.

Info: For safety reasons, you should only operate the relays up to 30V. This means you could, for example, use the relay board for irrigating with 12V valves.

Features:

• Easily control large loads with 5V microcontrollers.
• Header pins allow straightforward connection via Dupont cables.
• Screw terminals provide a stable connection of the load.
• Powered with a 12VDC power supply for reliable performance.

Examples of use:

• Ideal for irrigation systems with 12V valves.
• Use in home automation projects for switching lighting and other devices.
• Development projects that require reliable control of large loads.

Technical Specifications:

• Supply voltage DC-/DC+: 12VDC
• Installed relays: SRD-12VDC-SL-C
• TTL control signal: 5V DC
• 16x relays (switching capacity DC: max. 30V/10A)
• Relay with 3 contacts (changeover switch)
• Direct control with microcontroller via digital output
• Header pin for control RM 2.54mm
• 16x 3 screw terminals for each load connection
• 16x status LED for showing relay status
• 4x mounting holes 3.2mm
• Dimensions: 178 x 80 x 19mm
• Weight: 213g

Package Contents:

• 1x 12V 16-channel relay module