The 1 Channel Relay Module 12V Adjustable Trigger Delay Cycle Timing Pull-In Switch is a versatile and highly useful module designed to control high-voltage devices or systems through a microcontroller or manual trigger. It is equipped with a 12V relay, and the trigger delay and cycle timing are adjustable, allowing for customizable control of when the relay is activated and how long it remains in its activated state. This makes it ideal for use in automation projects, home automation, timing applications, control systems, and more.
Key Features:
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12V Relay: The module operates on a 12V DC supply, making it compatible with standard 12V systems and ideal for controlling higher-power devices, such as motors, lights, or appliances.
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Adjustable Trigger Delay: You can adjust the trigger delay to set a specific amount of time that the relay will wait before being activated, giving you control over how long the system waits before switching.
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Adjustable Cycle Timing: The cycle timing feature allows you to adjust how long the relay stays on (pull-in time) and how long it stays off, making it perfect for timed operations like controlling pumps, lights, or other equipment that requires periodic switching.
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Single-Channel Control: The module is a single-channel relay, meaning it controls one relay at a time, but it is useful in systems where individual relay control is needed.
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Trigger Input: It can be triggered by a low or high signal, depending on how you configure the trigger, which is perfect for microcontroller applications like Arduino or Raspberry Pi.
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Built-in Protection: Includes reverse polarity protection to prevent damage to the module from incorrect connections and over-voltage protection for added safety.
Specifications:
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Relay Type: Single-channel relay, can control a single high-power device.
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Voltage: Operates with a 12V DC power supply.
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Trigger Input: Adjustable input for triggering via high or low signals.
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Trigger Delay: Adjustable trigger delay time (time before the relay is activated).
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Cycle Timing: Adjustable pull-in time (duration the relay stays activated) and release time (time the relay stays deactivated).
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Current Rating: Typically supports up to 10A for AC or 30A for DC loads, depending on the relay's specifications.
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Size: Compact, typically measuring around 50mm x 40mm, making it easy to integrate into various setups.
