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CRYDOM Solid State Relay: Surface Mounted, 25 A Max Output Current, SCR - Surface-Mounted Relays
CRYDOMSurface-Mounted Relays

CRYDOM Solid State Relay: Surface Mounted, 25 A Max Output Current, SCR

The CRYDOM Solid State Relay is a panel-mounted, AC-output relay with a Form A (SPST-NO) switch configuration. It accepts an 18-36 VAC input at 10 mA and switches 48 to 530V AC output, with a maximum output current…

SKU 3G-OTH-40413

Brand
CRYDOM
Item
Solid State Relay: Surface Mounted, 25 A Max Output Current, SCR
Category
Surface-Mounted Relays
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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

Technical Specifications

CRYDOM
Manufacturer Part Number
HA4825E
Type
SCR, AC Output
Finger Safe
No
Current Type
AC
Input Current
10 mA
Input Voltage
18-36 VAC
Mounting Style
Panel
Output Voltage
48 to 530V AC
Max Output Current
25 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
12 A

Technical Documents

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CRYDOM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CRYDOM Solid State Relay is a panel-mounted, AC-output relay with a Form A (SPST-NO) switch configuration. It accepts an 18-36 VAC input at 10 mA and switches 48 to 530V AC output, with a maximum output current of 12 A without a heat sink. The relay uses a screw-clamp electrical connection and is not finger-safe.

Frequently Asked Questions

What is the CRYDOM HA4825E solid state relay used for?

The CRYDOM HA4825E solid state relay is used for switching AC loads in industrial automation, HVAC, and process control systems. It provides reliable, silent switching without mechanical contacts, making it ideal for high-cycle applications.

What are the specifications of the CRYDOM HA4825E?

The CRYDOM HA4825E is a panel-mounted, AC-output solid state relay with SCR output. It accepts 18-36 VAC input at 10 mA, switches 48 to 530V AC, and has a maximum output current of 25 A (12 A without heat sink). Connection is via screw clamp.

Where to buy the CRYDOM HA4825E worldwide?

You can source the CRYDOM HA4825E solid state relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a smooth procurement process.

How to select a heat sink for the CRYDOM HA4825E?

For the CRYDOM HA4825E, a heat sink is required when output current exceeds 12 A. Select a heat sink rated for the relay's maximum 25 A load and ambient temperature. Proper thermal management ensures reliable operation and extends relay life.

Used in

Common applications for CRYDOM
Industrial burner control — CRYDOM CL240A10C SSR for modulating gas valve actuation
Pump motor switching — CRYDOM C53TP25CH-10 SSR for single-phase AC motor start/stop
Process heating — CRYDOM EL240A10R-05 SSR for electric heater bank control
DIN-rail thermal management — CRYDOM HS151DR heat sink with fan for SSR cooling in control panels
Three-phase load switching — CRYDOM CD2450W2V dual SSR for two-phase control in industrial ovens

CRYDOM 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.

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