CRYDOM Solid State Relay: Surface Mounted, 25 A Max Output Current, SCR
The CRYDOM HA4825 is a panel-mounted, surface-mounted solid-state relay with an AC output, SCR output, and Form A switch configuration. It operates with an input current of 10 mA and an output voltage range of 48 to…
SKU 3G-OTH-38810
Also listed as: HA 4825 · HA-4825
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CRYDOM HA4825 is a panel-mounted, surface-mounted solid-state relay with an AC output, SCR output, and Form A switch configuration. It operates with an input current of 10 mA and an output voltage range of 48 to 530V AC, with a maximum output current of 25 A (12 A without a heat sink). The relay features screw clamp electrical connections and is not finger-safe.
Frequently Asked Questions
What is the CRYDOM HA4825 solid state relay used for?
The CRYDOM HA4825 is used for switching AC loads in industrial automation, HVAC, and process control systems. It provides reliable, silent switching with no moving parts, making it ideal for high-cycle applications where electromechanical relays would wear out quickly.
What are the specifications of the CRYDOM HA4825?
The CRYDOM HA4825 is a panel-mounted solid state relay with AC output, SCR output, and Form A switch configuration. It has an input current of 10 mA, output voltage range of 48 to 530V AC, and maximum output current of 25 A (12 A without heat sink). Electrical connection is via screw clamp.
Where to buy the CRYDOM HA4825 worldwide?
You can source the CRYDOM HA4825 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select a heat sink for the CRYDOM HA4825?
For the CRYDOM HA4825, a heat sink is required when the output current exceeds 12 A. Select a heat sink rated for the maximum load current and ambient temperature. Proper thermal management ensures reliable operation and prevents overheating. Consult CRYDOM's application notes for specific sizing.
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.
