CRYDOM HD4812 Solid State Relay, Panel Mount, SCR AC Output, 12 A
The CRYDOM Solid State Relay (MPN HD4812) is a panel-mounted, AC-output relay with a Form A switch configuration. It features an output voltage range of 48 to 530V AC, a maximum output current without heat sink of 10…
SKU 3G-OTH-38143
Also listed as: HD 4812 · HD-4812
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 (MPN HD4812) is a panel-mounted, AC-output relay with a Form A switch configuration. It features an output voltage range of 48 to 530V AC, a maximum output current without heat sink of 10 A, and an input current of 12 mA. The relay uses a screw clamp electrical connection and is not finger-safe.
Frequently Asked Questions
What is the CRYDOM HD4812 solid state relay used for?
The CRYDOM HD4812 solid state relay is used for switching AC loads in industrial control panels, HVAC systems, and process automation. Its SCR output handles high inrush currents, making it suitable for motors, heaters, and lighting. 3G Electric supplies this relay for worldwide industrial applications.
What are the specifications of the CRYDOM HD4812 solid state relay?
The CRYDOM HD4812 is a panel-mounted, AC-output solid state relay with a Form A switch configuration. It has an output voltage range of 48 to 530V AC, a maximum output current of 12 A (10 A without heat sink), and an input current of 12 mA. It uses a screw clamp connection and is not finger-safe.
Where to buy the CRYDOM HD4812 solid state relay worldwide?
3G Electric supplies the CRYDOM HD4812 solid state relay to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this panel-mounted, AC-output relay with SCR output and screw clamp connection.
How to install the CRYDOM HD4812 solid state relay?
Mount the CRYDOM HD4812 on a clean, flat panel using the provided holes. Connect AC load wires to the output terminals via the screw clamp, and apply 12 mA DC input to the control terminals. Ensure adequate heat sinking for loads above 10 A. Follow standard electrical safety practices.
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.
