hiBCTR NE555 Adjustable Delay Timer Module, 0-10 Seconds Precision Timing Relay Switch, 12V DC with 250V/10A 2000W Output for Industrial & Automotive Control
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0.36 kg
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Amazon
USA
- Product Description Precision Timing Control NE555-based monostable circuit generates accurate delays (0-10s) for automation tasks. Relay switches after user-defined interval with ±5% timing accuracy. Technical Specifications Input Voltage: 12V DC ±10% Relay Rating: 10A 250VAC / 10A 30VDC Max Load: 2000W resistive Delay Formula: T = 1.1 × R (potentiometer) × C1 Operating Temp: -20°C to +70°C Dimensions: 68mm × 21mm Adjustment Mechanism Potentiometer: Clockwise rotation increases delay (0→10s) Capacitor C1: Replace to extend max delay (e.g., 100μF → 11s) Wiring Guide Input: 12V (V+), GND (V-) Output: COM (Common), NO (Normally Open), NC (Normally Closed) Control Terminal: Directly connect load to relay terminals Industrial Applications Conveyor belt sequencing Safety equipment startup delays Industrial lighting automation Pump/motor soft-start control Safety Features Relay freewheeling diode prevents back-EMF damage Flame-retardant FR-4 PCB Screw terminals for secure wiring Package Includes 1 × NE555 Delay Timer Module
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Precision Adjustable Delay Timer (0-10 Seconds):Leverage the accuracy of the NE555 timer chip to achieve precise delays from 0 to 10 seconds. Easily adjust the timing by simply rotating the onboard potentiometer. The delay range can be further extended by replacing the timing capacitor (C1), offering flexibility for various applications. Dual LED Indicators for Clear Operation Status:Monitor the module's status at a glance with dual LED indicators. A red LED shows power is on, and a blue LED illuminates when the relay is activated after the set delay, ensuring clear visual confirmation of the timing cycle and output state. High-Capacity Relay for Heavy-Duty Switching:Control significant loads with the built-in 10A/250VAC or 10A/30VDC relay. Safely switch devices up to 2000W, such as industrial motors, pumps, and high-wattage lighting, making it a robust solution for both industrial and automotive control tasks. Stable 12V DC Operation with Protection Features:Designed for reliable performance in demanding environments. Operates on a stable 12V DC supply and includes essential protection like a freewheeling diode to prevent damage from voltage spikes, ensuring the timer's durability and consistent operation. Versatile Timer for Industrial & DIY Projects:This module is an ideal timing control solution for a wide range of applications. Use it for equipment start-up delays, conveyor sequencing, safety interlocks, automotive electronics, or smart home automation, providing a simple and effective way to add delayed control.