The trigger is invalid after the first trigger lt is necessary to wait for the end of the countdown to trigger again. Press the Dowm button, it is decrease the minimum is 1. Trigger Mode: Short Connection For More Than 0.025 Seconds.
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We have more than ten years of production experience and have CE, CB and other international certifications. Customization service is also provide. Zhejiang Geya Electrical Co., Ltd. Safety Relay. Monitoring Relay.
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Module Properties : NE555 chip. It can also be used in making hobby projects. And is also Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. When no power applied the module, the state of the module is "NO" [ normal open ], CB and COM are conductive.
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12v DC delay turn on or delay turn off the module. Quiescent current: 13mA (relay for unlock). Maximum power consumption: 48mA (relay latch). Anti-power-down for protection diode, better for protection module.
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Module based on: NE555 chip. Main Chip (NE555) Characteristics This is a 12V Conduction delay relay module. the use of high-performance timing CPU design. Delay modue:delay connect module. 10A, DC 0~30V / max.
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When powered, the module waits for a +12V trigger pulse. LED indicator shows when the relay is active. Current consumption: 8mA (relay off), 48mA (relay on). Adjustable delay: 1-50 seconds. - Alarm systems.
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Protection against power reversal protection diode, better protection module. Protection against power reversal protection diode, better protection module. 12V delay turn on or delay off module. 12V delay turn on or delay off module.
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Model: L701. -Strong anti-interference micro-computer chip and output separation design. Display: LCD Display. -Compact shape, lightweight and small size, does not occupy place. Internal Battery. and easy to use.
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