5V 1 Channel Solid State Relay Module

The 5V 1 Channel Solid State Relay (SSR) Module is designed to provide fast, silent, and reliable switching of AC loads without mechanical wear. This module is ideal for applications involving Arduino, Raspberry Pi, or other microcontroller-based systems that require safe switching of high-voltage AC loads using low-voltage digital signals.

Key Features of 5V 1 Channel Solid State Relay (SSR) Module:

• Low Trigger Voltage: Operates with 5V DC logic signals from microcontrollers.
• Silent Operation: No mechanical parts, eliminates clicking sounds.
• High Reliability: Solid-state design ensures long lifespan and durability.
• Optical Isolation: Ensures electrical isolation between control and load sides.
• Compact Design: Easy integration into small electronics projects and enclosures.

Technical Specifications of 5V 1 Channel Solid State Relay (SSR) Module:

• Control Voltage: 5V DC
• Control Current: 2mA – 20mA
• Load Voltage: 100 – 240V AC
• Load Current: 2A (maximum)
• Trigger Type: Active LOW (low-level trigger)
• Isolation Method: Optocoupler isolation

Mechanical Specifications of 5V 1 Channel Solid State Relay (SSR) Module:

• PCB Dimensions: Approx. 45mm x 25mm
• Mounting Holes: 4 holes for secure panel or PCB mounting
• Connectors: Screw terminals for AC load, header pins for signal input
• LED Indicator: Onboard LED to show relay status

Dimensions:

• Length: 45mm
• Width: 25mm
• Height: 25mm (including components)

Mounting Options:

• PCB Mount: Directly mount on custom PCBs using header pins.
• Panel Mount: Use mounting holes to screw onto enclosure walls.

Schematic Diagram, Connection, Wiring and Pinout of SSR Module:

• Signal Input: VCC (5V), GND, and IN (control pin)
• AC Load Output: Two screw terminals (AC LOAD+, AC LOAD-)
• Wiring: IN pin connected to microcontroller I/O, VCC and GND to 5V power
• Indicator: LED lights up when relay is activated

Datasheet of 5V 1 Channel Solid State Relay (SSR) Module:

• Download SSR Module Datasheet (PDF)

Applications of 5V 1 Channel Solid State Relay (SSR) Module:

• Home Automation: Control lamps, fans, and appliances with microcontrollers.
• Industrial Automation: Used in PLC and SCADA-controlled systems.
• Temperature Control: Interfaced with thermostats and temperature sensors.
• Safety Systems: Used in contactless switching for hazardous zones.
• Microcontroller Projects: Compatible with Arduino, ESP8266, Raspberry Pi.

Equivalent of 5V 1 Channel Solid State Relay (SSR) Module:

• G3MB-202P: Omron SSR with same specs used in most modules
• Fotek SSR-25DA: Higher current solid state relay option
• HL-52S: Mechanical relay alternative for higher isolation

Package Includes:

• 1 x 5V 1 Channel Solid State Relay (SSR) Module