Enhance your power control projects with this advanced 8-Channel Multi-Function Relay Control Module, designed for versatility and reliability. Built with industrial-grade high-quality components and housed in durable ABS material, this relay module supports wide voltage input and offers extensive functionality to meet diverse application requirements. Each of the 8 channels can be independently configured to one of 20 preset functions, allowing for customized control and seamless integration into complex automation systems. Key Features: 8 Independent Channels with Multi-Function Control: Each channel supports up to 20 programmable functions, providing maximum flexibility for various control applications such as sequential linkage, cycle linkage, and more. Wide Voltage Input Range: Operates reliably with DC 8V-36V input voltage, featuring protection against reverse power connection to prevent damage from incorrect wiring. Precision Timing Function: Supports timing settings with minimum 1-second intervals and timing accuracy within 1%, ensuring precise control over on/off cycles and delays. Power and Relay Status Indicators: Equipped with LED indicator lights for power and relay activation, offering clear visual feedback on module operation. Automatic Power Saving Function: Designed to reduce power consumption, enhancing energy efficiency during operation. Memory Retention: All settings are automatically saved and retained even after power loss, eliminating the need to reconfigure after shutdown. Flexible Trigger Signal Input: Supports user selection between high-level or low-level pulse triggering, adaptable to various control signal sources. Robust Load Capacity: Normally open contacts support DC 0-30V/10A and AC 0-250V/10A; normally closed contacts support DC 0-28V/10A and AC 0-125V/10A, suitable for controlling a wide range of electrical devices. Comprehensive Interface Design: Includes 8 input signal detection terminals (IN1-IN8), power terminals (VIN, GND), power control terminal (OFF), and common end (COM) supporting photoelectric isolation signal input for enhanced noise immunity and safety. Specifications: Material: ABS Dimensions: 140 x 80 mm (5.51 x 3.15 inches) Weight: Approx. 154g Working Voltage: Recommended DC 8V-36V (operational range 6V-45V) Rated Power: Static