1 Channel Solid State Relay Module 2A 5V/12V – Low Level Trigger with Fu-se Protection, Reverse Polarity Safe for Industrial Control Systems(5V-2Pcs)
Size:
5V-2Pcs
En stock
0.15 kg
Sí
Nuevo
Amazon
USA
- This 1 channel solid state relay module provides reliable low-level trigger control for AC load switching applications. Designed for DIY electronics and industrial control systems, it enables safe interfacing between low-voltage DC circuits and 240VAC loads with complete electrical isolationOperating at either 5V DC input voltage (user-selectable), the module features reverse polarity protection to avoid damage from incorrect power connections. The low-level triggering system activates the relay at 0-1.5V (5V version), with clear status indication through built-in LED indicators. The optical isolation design ensures strong anti-interference capability and stable performance across 10 million switching cyclesSpecification:Type: 1 ChannelVoltage: DC 5VQuiescent Current: 0mAOperating Current: 13.8mA (Maximum)Triggering Method: Low-level TriggeringLoad Voltage: 240V ACLoad Current: 2AService Life: 10,000,000 TimesSwitching Frequency: ≤5KHz (Maximum)Structural Dimensions: 25*34*25mm(0.98*1.34*0.98in)Positioning Hole Dimensions: 17.4*28.4mm(0.69*1.12in)Color: Blue BlackVoltage Range:5V Low Level Trigger Module:0 - 1.5V DC: Relay is ON (connected)2.5 - 5V DC: Relay is OFF (disconnected)Package List:2 × SSR ModuleNote:DC +: positive power supplyDC-: connect power negativeThe CH terminal is the trigger terminal of the module. When there is a trigger signal, the output switches (A, B) of the solid state relay will close. The load will be conductive
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Low Level Trigger Control: Precise 0-1.5V DC activation for 5V module and 2.5 - 5V DC Relay is disconnected, ensuring reliable signal response and seamless integration with microcontrollers Reverse Polarity Protection: Built-in safeguard avoids module damage from accidental reverse power connection offering peace of mind during installation and extended component lifespan High Load Capacity: Supports up to 2A current at 240V AC making it ideal for controlling motors lights and industrial equipment with robust performance Visual Status Indicators: Each channel features clear LED indicators for timely operational feedback no need guesswork and simplifying system diagnostics Complete Package Inclusion: Includes 2pcs solid state relay modules with standardized 25x34x25mm dimensions and mounting holes for immediate deployment in various DIY projects