The DC 24 Volt Relay Card is a reliable switching module designed for controlling electrical loads using a 24V DC input signal. Built with high-quality relays mounted on a durable PCB, this relay card provides safe, stable, and efficient operation for industrial automation, generator systems, and electrical control circuits. Clear terminal markings, status indicator LEDs, and strong relay components make it easy to install and suitable for both professional and DIY applications.

Specifications:

Operating Voltage: 24V DC
Relay Type: Electromagnetic relay module
Number of Relays: Available in 1, 2, 4, 8 channel variants
Current Rating: Typically 10A per relay (may vary by model)
Input Signal Type: 24V logic
PCB Material: High-quality FR4
Indicators: LED status indicators for each relay
Isolation: Optocoupler isolation (depending on model)
Connection Type: Screw terminals for secure wiring
Mounting: Pre-drilled PCB mounting holes
Application Voltage: Suitable for 24V control systems

Applications:

Industrial automation and machinery control
Generator control panels and automation systems
PLC-based automation projects
Motor, pump, and lighting control
Battery-powered control circuits
HVAC systems and power distribution boards
Microcontroller projects using 24V inputs

DC 24 volt relay card