Timer Module Trigger Delay Relay Module 5-30V with Micro USB

Electra Store SKU: MT-48135

60.00 EGP

In Stock

Quantity

Share to

Categories: Modules, Clock & Timer Module

Overview

This Timer Delay Relay Module is a versatile adjustable time-delay switch that activates or deactivates a relay after a user-defined delay (0.1s–9999s). It supports 5-30V DC power input and includes a Micro USB port for easy configuration, making it ideal for automation, industrial control, and DIY electronics projects.

The module features high/low-level trigger modes, countdown/count-up timing, and manual/auto reset options, providing flexibility for various applications.

Description

🔑 Key Features

✅ Adjustable Delay Time: 0.1s to 9999s (≈2.7 hours). ✅ Wide Voltage Input: 5-30V DC (Compatible with 12V/24V systems). ✅ Micro USB Interface – For easy PC configuration (optional). ✅ High/Low Level Trigger – Configurable via jumper. ✅ Relay Output: 10A @ 250V AC / 30V DC (SPDT – NO/NC/COM). ✅ Multiple Modes:
- Power-On Delay (Relay triggers after set time).
- Power-Off Delay (Relay turns off after set time).
- Cyclic Mode (Repeats ON/OFF cycles). ✅ LED Display & Buttons – For intuitive time setting.
📊 Technical Specifications
- Input Voltage: 5-30V DC (Micro USB also provides 5V power).
- Relay Contact Rating:
  - AC Loads: 250V / 10A
  - DC Loads: 30V / 10A
- Time Adjustment Range: 0.1s – 9999s (≈2.7 hours).
- Trigger Modes: High-level (VCC) or Low-level (GND) selectable.
- Display: 4-digit LED with "s" (seconds) / "m" (minutes) indicator.
- Operating Temperature: -20°C to +70°C.
- Dimensions: ≈48mm × 48mm × 25mm.
🔌 Wiring & Usage

1. Power & Control Connections
- V+ / GND: Connect to 5-30V DC power supply.
- IN (Trigger):
  - High-Level Trigger: Apply V+ to activate.
  - Low-Level Trigger: Short to GND to activate.
- Micro USB: Optional for PC configuration (requires USB-TTL adapter).
2. Load Connections (Relay Output)
- NO (Normally Open): Closes when relay activates.
- COM (Common): Central contact.
- NC (Normally Closed): Opens when relay activates.
⚙️ Setting the Delay Time
1. Press "SET" to enter programming mode.
2. Use "+" / "-" to adjust time (hold for fast scrolling).
3. Press "SET" again to confirm.
4. Trigger the module (via IN pin or power cycle) to start the timer.
🛠 Applications
- Industrial automation (machine start/stop delays).
- Lighting control (staircase lights, garden timers).
- HVAC systems (fan/pump delay shutdown).
- DIY projects (coffee makers, aquariums, security systems).
- Energy-saving switches (auto power-off).
📦 Package Includes
- 1× Timer Delay Relay Module.
- (Optional) Micro USB cable.
⚡ Why Choose This Module?

✔ Precise Timing – Adjustable down to 0.1-second increments. ✔ Wide Voltage Range – Works with 5V, 12V, 24V systems. ✔ USB Configurable – For advanced settings (optional). ✔ Dual Trigger Modes – Fits both active-high & active-low circuits