6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake Default Title

6-30V Relay Module Time Delay Circuit Timer Cycle Adjustable

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$7.91 $9.49
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6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion Quake
6-30V Relay Module Time Delay Circuit Timer Cycle Adjustable

6-30V Relay Module Time Delay Circuit Timer Cycle Adjustable

$7.91 $9.49
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6-30V Relay Module Switch – Adjustable Time Delay Circuit Timer

Take precise control of your electronics projects with this versatile 6–30V Relay Module Time Delay Circuit Timer. Featuring multiple programmable operation modes, optocoupler isolation, and a wide input voltage range, this compact module is perfect for DIY automation, Arduino projects, industrial control circuits, and more.

Key Specifications

  • Operating Voltage: 6V – 30V DC
  • Trigger Signal: High-level trigger (3.0V – 24V); signal ground and system ground are isolated for improved anti-interference performance
  • Output Capacity: Up to DC 30V / 5A or AC 220V / 5A
  • Optocoupler Isolation: Enhances anti-interference capability; settings are stored permanently in memory
  • Time Range: 0.1 seconds (minimum) to 999 minutes (maximum) — continuously adjustable
  • Dimensions: 6.3 × 3.8 × 1.5 cm (2.48″ × 1.50″ × 0.59″)
  • Condition: Brand new

Operation Modes

  • P1.1: After trigger, relay activates for set ON time (OP), then turns off; re-trigger during OP has no effect
  • P1.2: After trigger, relay activates for set ON time; re-trigger during OP restarts the timer
  • P1.3: After trigger, relay activates for set ON time; re-trigger during OP resets and disconnects relay immediately
  • P2: After trigger, relay delays OFF for set time (CL), then activates (OP), then turns off
  • P3.1: Cyclic mode — relay toggles ON (OP) and OFF (CL) for a configurable number of cycles (LOP)
  • P3.2: Auto-cycle on power-up — no trigger needed; relay cycles ON/OFF for set LOP count
  • P4: Signal-hold mode — relay stays on while signal is active; turns off after OP time when signal disappears

How to Set Parameters

  1. Power on the module; the display will flash the current operating mode (default: P1.1)
  2. Long-press the SET key for 2 seconds to enter mode-selection interface; use UP/DOWN keys to choose your mode (P1.1–P4)
  3. Short-press SET to configure each parameter (OP on-time, CL off-time, LOP cycle count); use UP/DOWN to adjust values; short-press STOP to select decimal place and set time resolution
  4. Long-press SET after configuration to save and return to main interface

Additional Features

  • Sleep Mode (C-P): Display auto-dims after 5 minutes of inactivity; function continues running
  • Normal Mode (O-d): Display stays on continuously
  • Quick Stop: Short-press STOP on main interface to instantly toggle relay ON/OFF
  • Time Interval Options: Selectable resolution — 0.1s to 99.9s, 1s to 999s, or 1 min to 999 min

Made in Mainland China.

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Frequently Asked Questions

Q: What is the operating voltage range of this relay timer module?

A: This relay module operates on a DC supply voltage of 6V to 30V, making it compatible with a wide range of power sources including 6V, 9V, 12V, 24V, and more common electronics project voltages.

Q: What devices can this relay module control?

A: The relay output can switch loads up to DC 30V / 5A or AC 220V / 5A, allowing you to control a variety of devices such as lights, motors, fans, solenoids, and other electrical appliances within those ratings.

Q: Can the timer settings be saved after powering off?

A: Yes. Thanks to built-in non-volatile memory, all configured parameters — including operation mode, ON time, OFF time, and cycle count — are stored permanently and retained even after the module is powered off.

Q: How many operation modes does this relay timer support?

A: The module supports multiple programmable modes including single-trigger delay (P1.1, P1.2, P1.3), delayed activation (P2), cyclic timer with or without trigger (P3.1, P3.2), and signal-hold mode (P4), giving you flexible control for virtually any automation scenario.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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