I-AUTOC Single Phase Solid State Relay, 20A, 32V DC Coil
I-AUTOC 20A solid state relay with zero-crossing & 4000V isolation. DIN rail/panel mount, 4-32V DC control for industrial automation.
The I-AUTOC Single Phase Solid State Relay is a high-performance, zero-crossing switching device designed for robust industrial control applications. Featuring a solid-state SCR (Silicon Controlled Rectifier) output, it ensures reliable, silent operation with no moving parts, offering a long operational life and high resistance to shock and vibration.
This relay boasts a high dielectric strength of 4000Vrms, providing excellent isolation and protection for sensitive control circuits from high-voltage transients on the load side. The integrated 30mm wide heatsink allows for efficient thermal management, enabling the relay to handle its full 20A load current rating consistently. A clear LED indicator provides instant visual confirmation of the load status, simplifying system monitoring and troubleshooting.
Designed for flexible installation, it is compatible with 35mm DIN rail mounting or can be directly panel-mounted, making it suitable for a wide range of enclosures and control panels. The zero-crossing switching mode minimises electrical noise and inrush current, protecting connected loads such as heaters, transformers, and motors. With a wide control voltage range of 4 to 32V DC, it offers excellent compatibility with PLCs, microcontrollers, and other standard industrial control voltages.
Specifications
- Output Type: SCR (Solid State)
- Load Current: 20A
- Max Operating Voltage: 480V AC
- Control Voltage Range: 4 - 32V DC
- Switching Mode: Zero Crossing
- Dielectric Strength: 4000Vrms
- Mounting: 35mm DIN Rail or Panel
- Thermal Management: Integrated 30mm wide heatsink
- Indicator: LED load status indicator
- Dimensions: 33mm (W) x 43mm (H) x 15mm (D)
- Weight: 355 grams
This relay is an essential component for creating efficient and durable control systems in industrial automation, process control, and equipment manufacturing.
- Industrial automation control panels
- Process heating system controls
- Motor and transformer switching applications
- PLC (Programmable Logic Controller) output interfaces
- Output Type: SCR (Silicon Controlled Rectifier)
- Rated Load Current: 20A
- Maximum Operating Voltage: 480V AC
- Control Voltage Range: 4VDC to 32VDC
- Switching Mode: Zero Crossing
- Dielectric Strength: 4000Vrms
- Mounting: DIN Rail (35mm) or Panel Mount
- Thermal Design: Integrated 30mm wide heatsink
- Indicator: LED for load status
- Width: 33 mm
- Height: 43 mm
- Depth: 15 mm
- Weight: 355 grams
- LED indicator Load Current: 20A
- Operating Voltage Max: 480V
- Relay Mounting: DIN Rail, Panel
- Control Voltage Min: 4VDC
- Control Voltage Max: 32VDC
- SVHC: To Be Advised
Always follow local regulations and product guidance.
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