12V LED Display Timer Module Automation Digital Delay Timer Control Switch Relay Module
This is a delay timer module with high performance, which is convenient and practical for users.Features: New upgrades to simplify, meeting the users' needs. Increase the power supply anti-reverse function. The use of opto isolated input and output, enhanced anti-jamming capability and consumption. The last setting parameters can be memorized after power off. Signal terminal voltage signal can be maintained for a long time. To ensure stability, industrial grade PCB board. Working modes selection: after power on, long press K1 for 2s, later into the selection of modes: P1~4. P-1: Monostable trigger delay, a signal to trigger relay, time is up, the relay disconnect; P-2: A signal trigger and countdown begins, T1 seconds after, the relay open T2 seconds, then close; P-3: Open T1 seconds, disconnect T2 seconds, infinite loop. Users can set the relay time T1 and T2; P-4: The relay opens when a signal triggers, when the trigger signal disappears, digital countdown begins, and the relay closes when the time is up.Specifications: Timing Range(Settable): 0.1~99.9 seconds; 1~999 seconds; 1~999 minutes Working Voltage: DC 12V Signal Voltage: DC 4~20V Output Capacity: Can Control the Load within DC 30V 10A or AC 220V 10A Static Current: 20mA Working Current: 50mA Working Temperature: -40~85°C PCB Size: 64 * 35 * 18mm / 2.52 * 1.4 * 0.7in (L * W * H) PCB Weight: 25g / 0.89ozPackage List: 1 * Delay Timer Module Use
Use different power supply for delay module and Load.
Use same power supply for delay module and Load.
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