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  • $19.89
  • Free 30-day Returns
  • Ships from China.
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    YF-7 2-Channel Delay Relay Board Pulse Trigger Timer Module Cycle Timing Control 0.01s-999m Adjustable Delay Time Dual-Channel Relay Timing Controller

    • Two-channel relay board provides two relay channels for delay-based control applications.
    • Pulse-trigger operation starts the timing sequence when a pulse trigger is received.
    • Adjustable delay time ranges from 0.01 seconds to 999 minutes for flexible timing setup.
    • Cycle timer functionality supports timed relay operation across the specified delay range.
    • The YF-7 combines a two-channel relay design, pulse triggering, and adjustable delay timing in one board.
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    Overview
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    Any questions? Ask CelesteSM will help you find out quickly.

    Product Description:

    The YF-7 is a 2-channel delay relay board designed for pulse-triggered timing applications. It combines delay relay control with cycle timer functionality and supports delay times from 0.01 s to 999 m.

    Core Selling Points:

    2-channel relay board for pulse-trigger operation. Provides delay timing and cycle timer functionality within a 0.01 s-999 m delay time range.

    Technical Specifications:

    Model: YF-7

    Channels: 2

    Functions: Delay relay, pulse trigger, cycle timer

    Delay time: 0.01 s-999 m

    Before Purchase:

    Confirm that the YF-7 2-channel delay relay board, pulse trigger function, cycle timer operation, and 0.01 s-999 m delay time range meet your application requirements before purchase.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by GeekSpace Return Policy

    Manufacturer Contact Info

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