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3G Electric
CRYDOM HD4850-10 SCR AC Output Solid State Relay, Panel Mount, 50 A - Surface-Mounted Relays
CRYDOMSurface-Mounted Relays

CRYDOM HD4850-10 SCR AC Output Solid State Relay, Panel Mount, 50 A

<p>The CRYDOM HD4850-10 is a robust SCR AC output solid state relay designed for panel mounting. It handles a maximum output current of 50 A and operates across a wide output voltage range of 48 to 530 VAC. With a…

SKU 3G-OTH-38295

Also listed as: HD485010 · HD4850 10

Brand
CRYDOM
Item
HD4850-10 SCR AC Output Solid State Relay, Panel Mount, 50 A
Part Number
HD4850-10
Category
Surface-Mounted Relays
Available to Order
Also known as:HD4850-10CRYDOM
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Technical specs
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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
HD4850-10
Type
SCR, AC Output
Finger Safe
No
Current Type
AC
Input Current
12 mA
Mounting Style
Panel
Output Voltage
48 to 530V AC
Max Output Current
50 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

<p>The CRYDOM HD4850-10 is a robust SCR AC output solid state relay designed for panel mounting. It handles a maximum output current of 50 A and operates across a wide output voltage range of 48 to 530 VAC. With a screw clamp electrical connection and a Form A switch configuration, this relay is built for reliable switching in industrial applications. It requires an input current of 12 mA and is suitable for controlling AC loads in machinery, HVAC, and process control systems.</p><p>As a Singapore-based supplier, 3G Electric offers this CRYDOM relay with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the maximum output current without a heat sink?

The maximum output current without a heat sink is 12 A.

What is the output voltage range of this relay?

The output voltage range is 48 to 530 VAC.

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
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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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