CRYDOM Solid State Relay: Surface Mounted, 90 A Max Output Current, SCR
The CRYDOM Solid State Relay is a panel-mounted, surface-mounted relay with an AC output. It features a Form A switch configuration, an output voltage range of 48 to 530V AC, and a maximum output current of 90 A. The…
SKU 3G-OTH-38366
Also listed as: HD489010 · HD4890 10
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The CRYDOM Solid State Relay is a panel-mounted, surface-mounted relay with an AC output. It features a Form A switch configuration, an output voltage range of 48 to 530V AC, and a maximum output current of 90 A. The relay uses an SCR output, requires a 12 mA input current, and connects via screw clamps. It is not finger-safe and is not recommended for use without a heat sink.
Frequently Asked Questions
What is the CRYDOM HD4890-10 solid state relay used for?
The CRYDOM HD4890-10 solid state relay is used for switching AC loads in industrial automation, HVAC, and process control systems. It handles up to 90 A at 48 to 530V AC, making it suitable for motors, heaters, and lighting. Its SCR output provides reliable, silent switching without mechanical contacts.
What are the specifications of the CRYDOM HD4890-10?
The CRYDOM HD4890-10 is a panel-mounted, AC-output solid state relay with a Form A switch configuration. It has a maximum output current of 90 A, output voltage range of 48 to 530V AC, input current of 12 mA, and screw clamp electrical connection. It is not finger-safe and requires a heat sink for operation.
Where to buy the CRYDOM HD4890-10 worldwide?
You can source the CRYDOM HD4890-10 solid state relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CRYDOM components for industrial applications.
How to install the CRYDOM HD4890-10 solid state relay?
Mount the CRYDOM HD4890-10 on a panel using the provided screw clamps for electrical connections. Always attach an appropriately sized heat sink, as operation without one is not recommended. Follow standard safety practices: disconnect power before installation, torque connections to manufacturer specs, and ensure adequate ventilation for heat dissipation.
Used in
Common applications for CRYDOMCRYDOM Products
3G Electric supplies CRYDOM surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
