6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake Default Title

6-30V Relay Module Adjustable Timer Delay Cycle Switch

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$27.41 $32.89
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6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake Default Title
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
  • 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Quake
6-30V Relay Module Adjustable Timer Delay Cycle Switch

6-30V Relay Module Adjustable Timer Delay Cycle Switch

$27.41 $32.89
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Estardyn 6-30V Relay Module — Programmable Time Delay & Cycle Switch

Take precise control of your electrical circuits with this versatile 6-30V Relay Module Timer by Estardyn. Featuring fully adjustable trigger delay, cycle timing, and multiple operation modes, this compact module is ideal for automation projects, computer control systems, DIY electronics, and industrial prototyping. Simply set your parameters once — they're stored in memory permanently — and let the module handle the rest.

Key Specifications

  • Operating Voltage: 6V – 30V DC
  • Trigger Signal Source: High-level trigger (3.0V – 24V); signal ground and system ground are isolated to maximize anti-interference capability
  • Output Capacity: Up to DC 30V / 5A or AC 220V / 5A
  • Isolation: Optocoupler isolation for enhanced anti-interference performance
  • Time Range: 0.1 seconds (minimum) to 999 minutes (maximum), continuously adjustable
  • Cycle Count (LOP): 1 – 999 cycles, or set to unlimited ("---")
  • Dimensions: 6.3 × 3.8 × 1.5 cm / 2.48" × 1.50" × 0.59"
  • Package Type: SMD
  • Condition: 100% Brand New
  • Made in Mainland China

Operation Modes

  • P1.1: After trigger, relay turns ON for set time (OP), then OFF. Re-triggering during OP has no effect.
  • P1.2: After trigger, relay turns ON for OP time. Re-triggering during OP restarts the timer.
  • P1.3: After trigger, relay turns ON for OP time. Re-triggering during OP resets and disconnects the relay immediately.
  • P2: After trigger, relay delays (CL time), then turns ON for OP time, then turns OFF.
  • P3.1: After trigger, relay cycles ON (OP) and OFF (CL) for a set number of cycles (LOP). Re-triggering stops the cycle.
  • P3.2: No trigger needed — relay auto-cycles ON/OFF continuously for a set number of cycles (LOP) upon power-up.
  • P4: Signal-holding mode — relay stays ON while signal is present. When signal disappears, relay turns OFF after OP time elapses.

Time Interval Selection

  • xxx (no decimal point): 1 s – 999 s
  • xx.x (one decimal place): 0.1 s – 99.9 s
  • x.x.x (all decimal points on): 1 min – 999 min

Additional Features

  • Parameter Memory: All settings are stored permanently — no re-programming needed after power cycles.
  • STOP Key Quick Function: Instantly enable (NO) or disable (OFF) the relay from the main interface with a single key press.
  • Sleep Mode (C-P): Display automatically turns off after 5 minutes of inactivity to conserve power. Easily switch to Normal Mode (O-d) via long press of the STOP button.
  • Compact SMD Design: Space-saving footprint makes it easy to integrate into enclosures or on breadboards.

How to Set Parameters

  1. Confirm the desired relay operation mode.
  2. Long-press the SET key (2 seconds) to enter Mode Selection. Use UP/DOWN keys to choose a mode (P1.1 – P4).
  3. Short-press SET to configure each parameter (OP, CL, LOP). Use UP/DOWN to adjust values; use STOP to select the decimal place / time interval.
  4. Long-press SET to save and return to the main interface. Your configuration is now stored permanently.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is the time delay range for this relay module timer?

A: The relay module timer supports a continuously adjustable time range from 0.1 seconds (minimum) all the way up to 999 minutes (maximum). You can select the exact time interval and precision using the decimal point position on the display.

Q: Does this relay module retain its settings after being powered off?

A: Yes! Thanks to built-in parameter memory, all configured settings — including mode, ON time (OP), OFF time (CL), and cycle count (LOP) — are stored permanently. There is no need to re-program the module after each power cycle.

Q: What devices can this relay module control?

A: The output capacity supports loads up to DC 30V / 5A or AC 220V / 5A, making it suitable for controlling a wide range of devices such as lights, motors, fans, pumps, solenoids, and other compatible electrical equipment.

Q: How is the relay module protected from electrical interference?

A: The module uses optocoupler isolation between the trigger signal circuit and the relay output circuit. Additionally, the signal ground and system ground are kept separate by default, which significantly improves anti-interference capability in noisy electrical environments.

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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