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CRYDOM Solid State Relay: Surface Mounted, 20 A Max Output Current, SCR - Surface-Mounted Relays
CRYDOMSurface-Mounted Relays

CRYDOM Solid State Relay: Surface Mounted, 20 A Max Output Current, SCR

The CRYDOM Solid State Relay: Surface Mounted (MPN EL240A20-05) is a panel-mounted, DC-input relay with an AC output voltage range of 24 to 280V AC. It features a Form A switch configuration, quick-connect electrical…

SKU 3G-OTH-37827

Brand
CRYDOM
Item
Solid State Relay: Surface Mounted, 20 A Max Output Current, SCR
Category
Surface-Mounted Relays
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Technical Specifications

CRYDOM
Manufacturer Part Number
EL240A20-05
Type
SCR, AC Output
Finger Safe
No
Current Type
DC
Input Current
21 mA
Mounting Style
Panel
Output Voltage
24 to 280V AC
Max Output Current
20 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Quick-Connect
Maximum Output Current without Heat Sink
Not Recommended
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CRYDOM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CRYDOM Solid State Relay: Surface Mounted (MPN EL240A20-05) is a panel-mounted, DC-input relay with an AC output voltage range of 24 to 280V AC. It features a Form A switch configuration, quick-connect electrical connections, and an input current of 21 mA. The maximum output current without a heat sink is not recommended, and the relay is not finger-safe.

Frequently Asked Questions

What is the CRYDOM EL240A20-05 solid state relay used for?

The CRYDOM EL240A20-05 is a panel-mounted, DC-input solid state relay with an AC output voltage range of 24 to 280V AC. It is used for switching AC loads in industrial control panels, HVAC systems, and automation equipment where silent, fast, and reliable switching is required.

What are the specifications of the CRYDOM EL240A20-05?

The CRYDOM EL240A20-05 is a surface-mounted solid state relay with a maximum output current of 20 A, output voltage of 24 to 280V AC, input current of 21 mA, and quick-connect electrical connections. It uses an SCR AC output and a Form A switch configuration. Maximum output current without a heat sink is not recommended.

Where to buy the CRYDOM EL240A20-05 worldwide?

3G Electric supplies the CRYDOM EL240A20-05 solid state relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this relay.

How to install the CRYDOM EL240A20-05 solid state relay?

Mount the CRYDOM EL240A20-05 on a panel using the provided mounting holes. Connect the DC input to terminals with 21 mA input current, and the AC output (24 to 280V AC) via quick-connect terminals. Always use an appropriate heat sink, as operation without one is not recommended. Follow standard electrical safety practices.

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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CRYDOM Solid State Relay: Surface Mounted, 10 A Max Output Current, SCR, AC Output (MPN EL240A10-05). Key specifications — Brand: CRYDOM; Current Type: DC; Electrical Connection: Quick-Connect; Finger Safe: No; Input Current: 21 mA; Maximum Output Current without Heat Sink: 9 A; Mounting Style: Panel; Output Voltage: 24 to 280V AC.
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CRYDOM Solid State Relay: Surface Mounted, 20 A Max Output Current, SCR, AC Output (MPN EL240A20R-05). Key specifications — Brand: CRYDOM; Current Type: DC; Electrical Connection: Quick-Connect; Finger Safe: No; Input Current: 21 mA; Maximum Output Current without Heat Sink: Not Recommended; Mounting Style: Panel; Output Voltage: 24 to 280V AC.
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CRYDOM Solid State Relay: Surface Mounted, 20 A Max Output Current, SCR, AC Output (MPN EL240A20R-05). Key specifications — Brand: CRYDOM; Current Type: DC; Electrical Connection: Quick-Connect; Finger Safe: No; Input Current: 21 mA; Maximum Output Current without Heat Sink: Not Recommended; Mounting Style: Panel; Output Voltage: 24 to 280V AC.
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CRYDOM Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR, AC Output (MPN D53TP50C). Key specifications — Brand: CRYDOM; Current Type: DC; Electrical Connection: Saddle Clamp; Screw; Finger Safe: Yes; Input Current: 35 mA; Maximum Output Current without Heat Sink: Not Recommended; Mounting Style: Panel.
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CRYDOM Dual Solid State Relay: Surface Mounted, 25 A Max Output Current, SCR, AC Output (MPN CC2425W2V). Key specifications — Brand: CRYDOM; Current Type: AC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 10 mA; Maximum Output Current without Heat Sink: Not Recommended; Mounting Style: Panel; Output Voltage: 24 to 280V AC.
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