Enhance your automation and control projects with the TRM01 Delay Timer Relay Module, designed for versatile timing and relay control applications. This high-quality delay relay module offers four preset functions including delay ON, delay OFF, self-locking, and trigger delay, allowing you to customize operation according to your specific needs. Built with reliable components, it ensures stable performance and easy operation for both professional and hobbyist use. Key Features: · Multiple Delay Functions: Supports delay ON, delay OFF, self-locking, and trigger delay modes, providing flexible timing control for various applications. · Adjustable Delay Time: Easily set the delay time from 0.1 seconds up to 120 seconds using the potentiometer, allowing precise timing customization. · Power Supply Anti-Reverse Protection: Prevents damage to the module by protecting against incorrect power supply polarity. · Wide Voltage Compatibility: Available in three working voltage versions—5V, 12V, and 24V DC—to suit different power requirements. · Parameter Memory: Saves all settings automatically, ensuring that delay times and function selections are retained even after power loss. · High Load Capacity: Handles loads up to 10A on both normally open and normally closed relay contacts, supporting DC and AC voltages for versatile use. · Compact and Lightweight: Measures 60 x 35 x 20 mm and weighs approximately 23g, making it easy to integrate into various control systems. Specifications: · Working Voltage: DC 5V / 12V / 24V (optional) · Working Current: <80mA at 5V (<1mA standby), <35mA at 12V (<1mA standby), <18mA at 24V (<1mA standby) · Load Capacity: NO port DC 0-30V/10A, AC 0-250V/10A; NC port DC 0-28V/10A, AC 0-125V/10A · Operating Temperature: -20°C to 60°C (limit range -30°C to 70°C) · Dimensions: 60 x 35 x 20 mm (2.36 x 1.38 x 0.79 in) · Weight: Approx. 23g Module Functions: · F1 (Power-on Delay Pull-in): Relay activates after delay T1 on power-up and sends a high-level pulse signal; resets on power cycle. · F2 (Power-on Delay Disconnect): Relay starts closed, opens after delay T1, and sends a high-level pulse; resets on power cycle. · F3 (Self-locking Mode): Relay toggles on/off with high-level pulse signals to X1 interface. · F4 (Level Trigger Mode): Relay activates on power and remains engaged after X1 signal disappears until delay T1 elapses. Module Interfaces: · Power Input: DC+ (positive), DC- (negative) · Signal Input: X1 (input signal detection) · Relay Output: COM (common), NO (normally open), NC (normally closed) Package Includes: · 1 x Delay Timer Relay Module The TRM01 Delay Timer Relay Module is an ideal solution for automation systems requiring precise delay control, reliable relay switching, and protection against power supply errors. Its flexible functions and durable design make it perfect for industrial control, DIY electronics, and various timing control scenarios.