Sorry, we’ve encountered a problem displaying product pricing. Please Refresh the page.

Time-Delay Relays

8 results found that include 365 Products

Time delay relay options from Grainger have timer circuits that allow you to keep your relay on for the time you need it. You'll find on/off repeat-cycle timers for food processing, or an adjustable time delay relay for automatic transfer switches. These time delay relays are used in all types of electronic industrial applications. Here you'll find features such as solid-state technology to reduce maintenance costs and downtime, and quick-connect accessibility for faster installations. Shop Grainger today!Close

  • FILTER
  • SORT
Show All Selected Filters Show Less Selected Filters
  • Multi-Function Time Delay Relay

    MACROMATIC

    Multi-Function Time Delay Relay

    Multiple items available59

    N/A

  • About these products
    Use multifunction time delay relays for controlling the opening or closing of contacts in a device. The length of the delay can be fixed or adjustable.
    Multi-Function Time Delay Relay
  • Single Function Time Delay Relays, Interval Delay

    DAYTON

    Single Function Time Delay Relays, Interval Delay

    Multiple items available40

    N/A

  • About these products
    INTERVAL DELAY: When power is APPLIED to the coil (the start switch must be jumped in multifunction timers), the INTERVAL timing period begins and the contacts transfer, either connecting (normally open contacts) or disconnecting (normally closed contacts) the load. When the INTERVAL timing period ends, the contacts return to their original position. The unit resets when the power is removed from the coil, making the unit ready for a new cycle.
    Single Function Time Delay Relays, Interval Delay
  • Single Function Time Delay Relays, Repeat Cycle (Independent On and Off Delay Time Periods)

    DAYTON

    Single Function Time Delay Relays, Repeat Cycle (Independent On and Off Delay Time Periods)

    Multiple items available43

    N/A

  • About these products
    REPEAT CYCLE (INDEPENDENT ON AND OFF DELAY TIME PERIODS): When power is APPLIED to the coil, the ON period is initiated by contact transfer (normally open contacts close, normally closed contacts open). At the end of the OFF period, contacts release and the ON period begins. The cycle continues until power is removed from the coil.
    Single Function Time Delay Relays, Repeat Cycle (Independent On and Off Delay Time Periods)
  • Single Function Time Delay Relays, On Delay

    DAYTON

    Single Function Time Delay Relays, On Delay

    Multiple items available116

    N/A

  • About these products
    ON DELAY: When power is APPLIED to the coil, the ON DELAY timing period begins. The contacts do not transfer at this time. At the end of the ON DELAY time period the contacts transfer, either connecting (normally open contacts) or disconnecting (normally closed contacts) the load. The contacts stay in the transferred state until power is REMOVED from the coil. They then return to their original state and the unit is ready for a new cycle.
    Single Function Time Delay Relays, On Delay
  • Single Function Time Delay Relays, Off Delay I

    DAYTON

    Single Function Time Delay Relays, Off Delay I

    Multiple items available64

    N/A

  • About these products
    OFF DELAY I: Power is applied to the coil at all times. Upon CLOSURE of the start switch (a "dry" external contact), the contacts transfer, either connecting (normally open contacts) or disconnecting (normally closed contacts) the load. When the start switch is OPENED, the OFF DELAY timing period begins. The contacts stay in the transferred position until the OFF DELAY timing period ends. They then return to their original position and the unit is ready for a new cycle.
    Single Function Time Delay Relays, Off Delay I
  • Single Function Time Delay Relays, Power Off Delay

    DAYTON

    Single Function Time Delay Relays, Power Off Delay

    Multiple items available16

    N/A

  • About these products
    POWER OFF DELAY: When power is APPLIED to the coil, the contacts transfer, either connecting (normally open contacts) or disconnecting (normally closed contacts) the load. When power is removed from the coil, the OFF DELAY timing period begins; contacts remain transferred. At the end of the OFF DELAY cycle, the contacts return to their original positions and the unit is ready for a new cycle.
    Single Function Time Delay Relays, Power Off Delay
  • Single Function Time Delay Relays, Repeat Cycle (Equal On and Off Delay Time Periods)

    SQUARE D

    Single Function Time Delay Relays, Repeat Cycle (Equal On and Off Delay Time Periods)

    Multiple items available22

    N/A

  • About these products
    REPEAT CYCLE (EQUAL ON AND OFF DELAY TIME PERIODS): When power is APPLIED to the coil, the OFF time period is initiated; the contacts do not transfer. At the end of the OFF time period, the ON time period begins. The contacts transfer, either connecting (normally open contacts) or disconnecting (normally closed contacts) the load. At the end of the ON period, the contacts transfer and the cycle continues until power is removed from the coil.
    Single Function Time Delay Relays, Repeat Cycle (Equal On and Off Delay Time Periods)
  • Single Function Time Delay Relays, Watchdog (Retriggerable Single Shot)

    MACROMATIC

    Single Function Time Delay Relays, Watchdog (Retriggerable Single Shot)

    Multiple items available5

    N/A

  • About these products
    WATCHDOG (RETRIGGERABLE SINGLE SHOT): Upon application of input voltage, the time delay relay is ready to accept trigger signals. Upon application of the trigger signal, the relay is energized and the preset time begins. At the end of the preset time, the relay is de-energized unless the trigger signal is closed and opened prior to time out (begore preset time elapses). Continuous cycling of the trigger signal at a rate faster than the preset time will cause the relay to remain energized.
    Single Function Time Delay Relays, Watchdog (Retriggerable Single Shot)