Omron G3MB-202P Solid State Relay: 5V Control, 2A Output for AC Load Switching

The Omron G3MB-202P is a high-quality, compact solid state relay (SSR) engineered for switching AC loads using a 5V DC control signal. This SSR is an excellent choice for microcontroller-driven automation, offering silent, spark-free, and durable operation. It is ideally suited for home automation, industrial control, and Arduino projects.

Key Features

The Omron G3MB-202P SSR comes with a range of features designed to ensure reliable and efficient operation:

• Control voltage: 5V DC - compatible with Arduino, Raspberry Pi, and other microcontrollers
• Load capacity: 100–240V AC at up to 2A
• Silent operation: No mechanical contact, making it ideal for noise-sensitive environments
• Built-in snubber circuit: Ensures safe and reliable switching of inductive loads
• Compact SIP package: Facilitates easy PCB mounting
• Optical isolation: Provides high safety and noise immunity by isolating input and output

Typical Applications

The Omron G3MB-202P SSR can be used in a variety of applications:

• Home and building automation
• Industrial control systems
• AC lighting and appliance control
• Microcontroller and IoT projects (Arduino, ESP32, etc.)
• Heater, fan, and motor control

Technical Specifications

The technical specifications of the Omron G3MB-202P SSR are as follows:

• Model: G3MB-202P
• Input Voltage: 5V DC
• Load Voltage: 100–240V AC
• Load Current: Max 2A
• Control Type: Zero-cross turn-on
• Isolation: Photocoupler
• Package Type: SIP

Package Includes

• 1 × Omron G3MB-202P 5V 2A Solid State Relay

In summary, the reliable and compact G3MB-202P is an outstanding solution for controlling AC loads with low-voltage logic circuits in contemporary electronic systems.