Product Description

The Omron G3NA-220B is a robust and reliable solid-state relay used for controlling AC loads in various industrial applications. It features a compact design and provides solid-state switching with no mechanical parts, resulting in long operational life and reduced maintenance. The relay is designed to handle AC voltages of 200-240V and currents up to 20A, making it suitable for high-power applications. Its zero-crossing detection feature helps minimize electrical noise and extend the relay’s lifespan. The G3NA-220B is ideal for applications requiring precise and dependable switching, such as in heating systems, lighting controls, and other automation tasks.

Technical Specifications

• Model: G3NA-220B
• Type: Solid State Relay (SSR)
• Load Voltage: 200-240V AC
• Load Current: 20A
• Control Voltage: 3-32V DC (input side for activation)
• Output Type: AC output
• Isolation: Optical isolation between input and output
• Response Time: Fast switching response
• Zero Cross Detection: Yes
• Operating Temperature Range: 0°C to 55°C
• Dimensions: Approximately 77mm x 55mm x 25mm (W x H x D)
• Mounting: DIN rail or panel mount