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CRYDOM A53TP50D Panel Mount Solid State Relay, SCR, AC Output, 50 A - Surface-Mounted Relays
CRYDOMSurface-Mounted Relays

CRYDOM A53TP50D Panel Mount Solid State Relay, SCR, AC Output, 50 A

The CRYDOM Solid State Relay (MPN A53TP50D) is a panel-mounted, AC-output relay with a Form A switch configuration. It features a saddle-clamp electrical connection, a 10 mA input current, and an output voltage range…

SKU 3G-OTH-38830

Brand
CRYDOM
Item
A53TP50D Panel Mount Solid State Relay, SCR, AC Output, 50 A
Part Number
A53TP50D
Category
Surface-Mounted Relays
Available to Order
Also known as:A53TP50DCRYDOM
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Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

CRYDOM
Manufacturer Part Number
A53TP50D
Series
53TP Series
Type
SCR, AC Output
UNSPSC
39121514
Frequency
50/60 Hz
Heat Sink
Not Included
IP Rating
IP00; IP20
Standards
UL Recognized, CE Compliant to EN60950-1
Body Depth
2.89 in
Body Width
4.12 in
Case Color
Black
Body Height
2.89 in
Finger Safe
Yes
Catalog Page
211
Current Type
AC
Power Factor
0.5
Input Current
10 mA Input Current This is the amount of input current required to activate the relay.
Input Voltage
90 to 280V AC Input Voltage This is the amount of input voltage required to activate the relay.
Response Time
50 msec Response Time This indicates the amount of time required for a relay to activate after receiving an input signal.
Mounting Style
Panel
Output Voltage
48 to 530V AC Output Voltage This refers to the minimum and maximum amount of continuous voltage that a relay can output to a device.
Electrical Phase
Three
Status Indicator
LED Indicator
Country of Origin
Mexico (subject to change)
Max Output Current
50 A
Maximum Capacitance
8 pF
Relay Mounting Style
Surface
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Saddle Clamp
Insulation Resistance
1,000 megaohm
Output Switching Mode
Zero Crossing
Switch Component Type
SCR
Electrical Connection Type
Screw
Maximum Operating Temperature
176 °F
Minimum Operating Temperature
-40 °F
Maximum Output Current with Heat Sink
50 A Maximum Output Current with Heat Sink This represents the maximum amount of current that can be drawn from a solid-state relay that has a heat sink.
Maximum Output Current without Heat Sink
Not Recommended Maximum Output Current without Heat Sink This represents the maximum amount of current that can be drawn from a solid-state relay that doesn't have a heat sink.

Technical Documents

No technical documents available for this product.
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CRYDOM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CRYDOM Solid State Relay (MPN A53TP50D) is a panel-mounted, AC-output relay with a Form A switch configuration. It features a saddle-clamp electrical connection, a 10 mA input current, and an output voltage range of 48 to 530V AC. This finger-safe relay is not recommended for use without a heat sink.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CRYDOM A53TP50D solid state relay used for?

The CRYDOM A53TP50D solid state relay is used for switching AC loads in industrial automation, HVAC, and process control systems. Its SCR output handles high inrush currents, making it suitable for motors, heaters, and lighting. The panel-mounted, finger-safe design simplifies integration into control cabinets.

What are the specifications of the CRYDOM A53TP50D?

The CRYDOM A53TP50D is a panel-mounted, AC-output solid state relay with a Form A switch configuration. It has a 10 mA input current, an output voltage range of 48 to 530V AC, and a saddle-clamp electrical connection. Maximum output current without a heat sink is not recommended.

Where to buy the CRYDOM A53TP50D worldwide?

You can source the CRYDOM A53TP50D from 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 your projects.

How to install the CRYDOM A53TP50D solid state relay?

Mount the CRYDOM A53TP50D on a clean, flat panel using the provided screws. Connect AC output wires via the saddle-clamp terminals, ensuring proper torque. Always use an appropriately sized heat sink, as operation without one is not recommended. Follow CRYDOM's generic installation guidelines for safe operation.

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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