Keenso High Timer Switch Module Actuator Button Function Timing Relay 1 10sec for Smart Home Automation
$19.30
MOPFOL
2Pcs Relay Timer Board DC 6-30V Programmable Delay Trigger Module with LCD Display and 5V Micro USB for
$19.99
About this item
- Wide Voltage Compatibility: This relay timer board supports 6 to 30V DC input with micro USB 5V power supply option for flexible power sourcing in various electronic applications
- Optocoupler Isolation: Industrial-grade circuit design with optocoupler isolation ensures stable operating and enhanced anti-interference capability in electrically noisy environments
- Precise Timing Control: This timer relay offers adjustable timing range from 0.1 second to 999 minutes with independent OP CL and LOP parameter settings for customized operates
- Safety Features: Includes reverse connection protection and emergency stop function with passive relay output supporting DC 30V 5A or AC 220V 5A load control
- Complete Package: You will receive 2pcs relay boards measuring 6.2 x 3.8 x 1.7 cm each with power-off memory function for parameter retention, ideal for applications in smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment, etc
- Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module This industrial-grade relay timer module provides precise cycle timing control for automation systems. Designed with optocoupler isolation technology, it ensures stable operating in electrically noisy environments. The module supports wide voltage input from 6V to 30V DC with micro USB 5V backup power option Operates is simplified through intuitive parameter programming. Set independent timing cycles between 0.1 seconds and 999 minutes using the tactile buttons. The emergency stop function can immediately halt the system operating in case of an emergency. All settings remain stored during power outages thanks to non-volatile memory With 6-30V relay output capacity, this module controls devices up to DC 30V/5A or AC 220V/5A. The high-level trigger input (3.0V-24V) features isolated signal grounding for improved noise immunity. Reverse polarity protection avoids damage from incorrect power connections Specification: Wide Voltage Compatibility: This relay timer board supports 6 to 30V DC input with micro USB 5V power supply option for flexible power sourcing in various electronic applications; Optocoupler Isolation: In
Overview
About this item
- Wide Voltage Compatibility: This relay timer board supports 6 to 30V DC input with micro USB 5V power supply option for flexible power sourcing in various electronic applications
- Optocoupler Isolation: Industrial-grade circuit design with optocoupler isolation ensures stable operating and enhanced anti-interference capability in electrically noisy environments
- Precise Timing Control: This timer relay offers adjustable timing range from 0.1 second to 999 minutes with independent OP CL and LOP parameter settings for customized operates
- Safety Features: Includes reverse connection protection and emergency stop function with passive relay output supporting DC 30V 5A or AC 220V 5A load control
- Complete Package: You will receive 2pcs relay boards measuring 6.2 x 3.8 x 1.7 cm each with power-off memory function for parameter retention, ideal for applications in smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment, etc
- Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module This industrial-grade relay timer module provides precise cycle timing control for automation systems. Designed with optocoupler isolation technology, it ensures stable operating in electrically noisy environments. The module supports wide voltage input from 6V to 30V DC with micro USB 5V backup power option Operates is simplified through intuitive parameter programming. Set independent timing cycles between 0.1 seconds and 999 minutes using the tactile buttons. The emergency stop function can immediately halt the system operating in case of an emergency. All settings remain stored during power outages thanks to non-volatile memory With 6-30V relay output capacity, this module controls devices up to DC 30V/5A or AC 220V/5A. The high-level trigger input (3.0V-24V) features isolated signal grounding for improved noise immunity. Reverse polarity protection avoids damage from incorrect power connections Specification: Wide Voltage Compatibility: This relay timer board supports 6 to 30V DC input with micro USB 5V power supply option for flexible power sourcing in various electronic applications; Optocoupler Isolation: In
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