Sensata Crydom SSR 1 Series 90A Panel Mount Solid State Relay
Sensata Crydom 90A solid state relay for panel mounting. Zero-crossing switching, 3-32V DC control, 280V AC load. Ideal for industrial control.
The Sensata Crydom SSR 1 Series 90A Panel Mount Solid State Relay is a high-performance switching device designed for robust and reliable operation in industrial control applications. Constructed as a solid-state relay (SSR), it offers significant advantages over traditional electromechanical relays, including silent operation, faster switching speeds, exceptional longevity due to the absence of moving parts, and minimal electrical noise generation.
This model features a panel-mount design with screw terminals, ensuring a secure and straightforward installation into control panels and enclosures. It utilises zero-crossing switching technology, which minimises inrush current and reduces electromagnetic interference (EMI), making it ideal for sensitive electronic environments and for controlling resistive loads like heating elements or incandescent lighting.
With a substantial load current rating of 90 amps and a maximum operating voltage of 280V AC, this SSR is capable of handling high-power AC loads. Its wide control voltage range, from 3 to 32V DC, provides excellent compatibility with various logic-level control signals from PLCs, microcontrollers, or other low-voltage DC sources. The SPST-NO (Single Pole, Single Throw, Normally Open) contact configuration offers simple and effective switching for a single circuit.
Key Specifications:
- Load Rating: 90A at up to 280V AC
- Control Input: 3-32V DC
- Switching: Zero-crossing for low EMI
- Mounting: Panel mount with screw terminals
- Configuration: SPST-NO (normally open)
- Construction: Solid-state for long life and silent operation
This relay is a dependable component for automating and controlling high-current AC circuits in applications such as industrial machinery, process heating, packaging equipment, and lighting control systems.
- Industrial machine control panels
- Process and temperature control systems
- High-power AC load switching
- Heating element control
- Contact Configuration: SPST-NO (Single Pole, Single Throw, Normally Open)
- Load Current: 90A
- Maximum Operating Voltage: 280V AC
- Minimum Operating Voltage: 24V AC
- Control Voltage Range: 3-32V DC
- Switching Mode: Zero Crossing
- Mounting Type: Panel Mount
- Terminal Type: Screw
- Product Range: 1 Series
- Dimensions (H x W x D): 43mm x 33mm x 15mm
- Weight: 120 grams
- Operating Voltage Max: 280VAC
- Relay Mounting: Panel Mount
- Relay Terminals: Screw
- Operating Voltage Min: 24VAC
- Control Voltage Min: 3VDC
- Control Voltage Max: 32VDC
- SVHC: No SVHC (07-Jul-2017)
Always follow local regulations and product guidance.
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