Product Description

The Omron G3J-205BL-2 is a compact and reliable solid-state relay (SSR) designed for controlling AC power in industrial automation and control applications. With its 2-pole configuration, this relay can handle switching of high-current AC loads while providing fast and reliable performance. The G3J-205BL-2 uses a triac for switching, ensuring silent operation with no mechanical wear, which enhances its durability and longevity. Its ability to switch heavy electrical loads, combined with features like zero-crossing detection for minimal inrush current, makes the G3J-205BL-2 ideal for controlling motors, lights, and other AC-powered devices in industrial and process control systems.

Technical Specifications

• Model: G3J-205BL-2
• Type: Solid-State Relay (SSR)
• Configuration: 2-pole (SPST-NO - Single Pole Single Throw, Normally Open)
• Load Type: AC resistive, inductive, and motor load
• Control Voltage: 4-32V DC (input control)
• Output Voltage: 24-480V AC (load voltage)
• Rated Load Current: 5A per channel
• Switching Method: Triac-based switching for silent operation
• Surge Current: 50A (at 100ms)
• Off-State Leakage Current: 5mA max
• Zero-Crossing Detection: Yes, for minimizing inrush current
• Insulation Resistance: 100MΩ at 500V DC
• Response Time: < 1ms
• Power Consumption (Control Side): 3-12mA at 5V DC input
• Mounting Type: Panel mount
• Operating Temperature Range: -30°C to +80°C
• Humidity Range: 20% to 90% RH (non-condensing)
• Dimensions (W x H x D): 55 mm x 95 mm x 100 mm
• Weight: Approx. 250g
• Degree of Protection: IP20 (for internal use)
• Certification: UL, CE certified