We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
CRYDOM D1D20 DC Output Solid State Relay, Panel Mount, 20 A - Surface-Mounted Relays
CRYDOMSurface-Mounted Relays

CRYDOM D1D20 DC Output Solid State Relay, Panel Mount, 20 A

The CRYDOM D1D20 is a panel-mounted, DC-output solid-state relay with a Form A (SPST-NO) switch configuration. It accepts a 15 mA DC input and switches a 1 to 72V DC output, with a maximum output current of 12 A…

SKU 3G-OTH-39643

Brand
CRYDOM
Item
D1D20 DC Output Solid State Relay, Panel Mount, 20 A
Category
Surface-Mounted Relays
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

CRYDOM
Manufacturer Part Number
D1D20
Type
MOSFET, DC Output
Finger Safe
No
Current Type
DC
Input Current
15 mA
Mounting Style
Panel
Output Voltage
1 to 72V DC
Max Output Current
20 A
Switch Configuration
Form A
Voltage/Current Type
DC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
12 A

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CRYDOM D1D20 is a panel-mounted, DC-output solid-state relay with a Form A (SPST-NO) switch configuration. It accepts a 15 mA DC input and switches a 1 to 72V DC output, with a maximum output current of 12 A without a heat sink. Electrical connections are made via screw clamps, and the unit is not finger-safe.

Frequently Asked Questions

What is the CRYDOM D1D20 solid state relay used for?

The CRYDOM D1D20 is a DC-output solid state relay used for switching DC loads in industrial control panels, automation systems, and process equipment. It provides reliable, silent switching without mechanical contacts, making it ideal for applications requiring high cycling rates or low electrical noise.

What are the specifications of the CRYDOM D1D20?

The CRYDOM D1D20 is a panel-mounted, DC-output SSR with a Form A (SPST-NO) configuration. It accepts a 15 mA DC input and switches a 1 to 72V DC output. Maximum output current without a heat sink is 12 A. Electrical connections use screw clamps, and the unit is not finger-safe.

Where to buy the CRYDOM D1D20 worldwide?

You can source the CRYDOM D1D20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CRYDOM components for industrial applications.

How to install the CRYDOM D1D20 solid state relay?

Mount the CRYDOM D1D20 on a panel using the provided mounting holes. Connect the DC input to terminals 3 and 4 (15 mA), and the DC load to terminals 1 and 2 (1 to 72V DC). Use a heat sink if the load current exceeds 12 A. Ensure screw clamps are tightened to the manufacturer's torque specification.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Panel-mounted solid-state relay with MOSFET DC output, Form A (SPST-NO) switching, and screw-clamp terminals. Rated for 1 to 72 VDC output, 40 A maximum, with 15 mA input current. Requires a heat sink for operation; not finger-safe. Suitable for switching DC loads in industrial control panels and automation systems
CRYDOM
Panel-mounted solid-state relay with MOSFET DC output, Form A (SPST-NO) switching, and screw-clamp terminals. Rated for 1 to 72 VDC output, 40 A maximum, with 15 mA input current. Requires a heat sink for operation; not finger-safe. Suitable for switching DC loads in industrial control panels and automation systems
Panel-mounted solid state relay with MOSFET DC output, Form A (SPST-NO) switch configuration. Output voltage range 1 to 72V DC, maximum output current 12 A (9 A without heat sink). Input current 15 mA. Screw clamp electrical connection. Suitable for switching DC loads in industrial control and automation systems
CRYDOM
Panel-mounted solid state relay with MOSFET DC output, Form A (SPST-NO) switch configuration. Output voltage range 1 to 72V DC, maximum output current 12 A (9 A without heat sink). Input current 15 mA. Screw clamp electrical connection. Suitable for switching DC loads in industrial control and automation systems
Panel-mounted solid-state relay with MOSFET DC output, Form A (SPST-NO) switch configuration, and screw-clamp terminals. Rated for 1 to 48 VDC output at up to 80 A, with 15 mA input current. Not finger-safe; requires external heat sink for operation. Suitable for switching DC loads in industrial control panels and automation systems
CRYDOM
Panel-mounted solid-state relay with MOSFET DC output, Form A (SPST-NO) switch configuration, and screw-clamp terminals. Rated for 1 to 48 VDC output at up to 80 A, with 15 mA input current. Not finger-safe; requires external heat sink for operation. Suitable for switching DC loads in industrial control panels and automation systems
Panel-mounted DC output solid state relay with MOSFET switch configuration (Form A). Accepts 15 mA DC input and switches DC loads from 1 to 48 VDC at up to 60 A. Screw-clamp electrical connections. Not finger-safe; not recommended for use without a heat sink
CRYDOM
Panel-mounted DC output solid state relay with MOSFET switch configuration (Form A). Accepts 15 mA DC input and switches DC loads from 1 to 48 VDC at up to 60 A. Screw-clamp electrical connections. Not finger-safe; not recommended for use without a heat sink
Panel-mounted solid state relay with SCR output for switching AC loads. Form A (SPST-NO) configuration, screw-clamp terminals. Input current 12 mA, output voltage 48 to 530 VAC, maximum output current 75 A. Not finger-safe; operation without heat sink not recommended
CRYDOM
Panel-mounted solid state relay with SCR output for switching AC loads. Form A (SPST-NO) configuration, screw-clamp terminals. Input current 12 mA, output voltage 48 to 530 VAC, maximum output current 75 A. Not finger-safe; operation without heat sink not recommended
Panel-mounted solid-state relay with SCR output for AC switching. Form B configuration, 12 mA input current, 50 A max output current, 24-280V AC output voltage. Screw clamp connection. Not finger-safe; requires heat sink for operation. Suitable for industrial automation, HVAC, and process control applications
CRYDOM
Panel-mounted solid-state relay with SCR output for AC switching. Form B configuration, 12 mA input current, 50 A max output current, 24-280V AC output voltage. Screw clamp connection. Not finger-safe; requires heat sink for operation. Suitable for industrial automation, HVAC, and process control applications

More from CRYDOM

View all CRYDOM parts →
Panel-mounted solid state relay with SCR output, rated for AC loads from 24 to 280V AC and up to 20 A. Features a DC input (21 mA), Form A (SPST-NO) switch configuration, and quick-connect terminals. Suitable for switching resistive or inductive AC loads in industrial control panels, heating systems, and lighting controls
CRYDOM
Panel-mounted solid state relay with SCR output, rated for AC loads from 24 to 280V AC and up to 20 A. Features a DC input (21 mA), Form A (SPST-NO) switch configuration, and quick-connect terminals. Suitable for switching resistive or inductive AC loads in industrial control panels, heating systems, and lighting controls
Panel-mounted solid state relay with SCR output for switching AC loads from 24 to 280 VAC. Features a Form A (SPST-NO) configuration, DC input control at 19 mA, and quick-connect terminals. Maximum output current is 10 A (9 A without heat sink). Suitable for industrial heating, motor control, and lighting applications requiring silent, fast switching
CRYDOM
Panel-mounted solid state relay with SCR output for switching AC loads from 24 to 280 VAC. Features a Form A (SPST-NO) configuration, DC input control at 19 mA, and quick-connect terminals. Maximum output current is 10 A (9 A without heat sink). Suitable for industrial heating, motor control, and lighting applications requiring silent, fast switching
Panel-mounted solid state relay with SCR output for switching AC loads. Accepts DC input current of 35 mA and switches 48 to 530V AC up to 50 A. Features Form A (SPST-NO) configuration and finger-safe saddle-clamp connections. Not recommended for use without a heat sink
CRYDOM
Panel-mounted solid state relay with SCR output for switching AC loads. Accepts DC input current of 35 mA and switches 48 to 530V AC up to 50 A. Features Form A (SPST-NO) configuration and finger-safe saddle-clamp connections. Not recommended for use without a heat sink
Panel-mounted solid state relay with triac AC output, rated 24 to 280 VAC and 10 A maximum output current (3.5 A without heat sink). Features screw-clamp terminals, finger-safe construction, and Form A (SPST-NO) switch configuration. Suitable for switching AC loads in industrial control panels, HVAC systems, and process automation
CRYDOM
Panel-mounted solid state relay with triac AC output, rated 24 to 280 VAC and 10 A maximum output current (3.5 A without heat sink). Features screw-clamp terminals, finger-safe construction, and Form A (SPST-NO) switch configuration. Suitable for switching AC loads in industrial control panels, HVAC systems, and process automation
Panel-mounted solid state relay with SCR AC output, Form A switch configuration, and screw-clamp terminals. Rated for 25 A maximum output current at 24 to 280V AC, with 10 mA input current. Finger-safe design; requires a heat sink for operation. Suitable for switching resistive or inductive loads in industrial control panels and automation systems
CRYDOM
Panel-mounted solid state relay with SCR AC output, Form A switch configuration, and screw-clamp terminals. Rated for 25 A maximum output current at 24 to 280V AC, with 10 mA input current. Finger-safe design; requires a heat sink for operation. Suitable for switching resistive or inductive loads in industrial control panels and automation systems
Panel-mounted solid-state relay with Triac output for AC loads. Form A (SPST-NO) switch configuration, output voltage 24 to 280V AC, maximum output current 5 A (2.9 A without heat sink). Screw clamp electrical connection. Suitable for switching resistive and inductive AC loads in industrial control panels and process automation
CRYDOM
Panel-mounted solid-state relay with Triac output for AC loads. Form A (SPST-NO) switch configuration, output voltage 24 to 280V AC, maximum output current 5 A (2.9 A without heat sink). Screw clamp electrical connection. Suitable for switching resistive and inductive AC loads in industrial control panels and process automation
Panel-mounted solid state relay with SCR AC output and Form A switch configuration. Rated for 25 A maximum output current and 24 to 280V AC output voltage, with 10 mA input current. Features finger-safe design and screw-clamp electrical connection. Suitable for switching AC loads in industrial control panels, HVAC systems, and process automation
CRYDOM
Panel-mounted solid state relay with SCR AC output and Form A switch configuration. Rated for 25 A maximum output current and 24 to 280V AC output voltage, with 10 mA input current. Features finger-safe design and screw-clamp electrical connection. Suitable for switching AC loads in industrial control panels, HVAC systems, and process automation
Surface-mounted dual solid state relay with SCR AC output. DC controlled, Form A (normally open) switch configuration. Output voltage 48 to 530 VAC, maximum output current 40 A. Not finger-safe; requires a heat sink for operation. Suitable for switching AC loads in industrial control panels, HVAC equipment, and process automation systems
CRYDOM
Surface-mounted dual solid state relay with SCR AC output. DC controlled, Form A (normally open) switch configuration. Output voltage 48 to 530 VAC, maximum output current 40 A. Not finger-safe; requires a heat sink for operation. Suitable for switching AC loads in industrial control panels, HVAC equipment, and process automation systems