Precision Delay Relay Module for Automation

31.99 

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🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

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This delay relay module, utilizing an NE555 chip, offers precise timing control with adjustable delay from 0 to 10 seconds, extendable through a potentiometer or increased capacitance. Operating at DC 5V or 12V, it can control AC loads up to 220V/10A (max 2200W) and DC loads up to 30V/10A (max 300W). Featuring simple design, power and control indicator LEDs, and a relay with continuous current protection, it provides reliable, accurate pulse generation from microseconds to hours. The relay normally remains open during delay and closes after, making this module ideal for automation, vehicle systems, and switch control applications.

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