Sensata / Crydom CKR24 Series Solid State Relay, 20 A Load, DIN Rail Mount, 280 Vrms Load, 32V Control

RS Stock No.:: 361-7780
Distrelec Article No.:: 300-84-002
Mfr. Part No.:: CKRD2420
Manufacturer:: Sensata / Crydom

Sensata / Crydom CKR24 Series Solid State Relay, 20 A Load, DIN Rail Mount, 280 Vrms Load, 32V Control

Bulk discount available

Subtotal (1 unit)*

HK$653.90

FREE delivery for orders over HK$250.00

Temporarily out of stock

Shipping from 01 September 2026

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Units	Per unit
1 - 11	HK$653.90
12 - 24	HK$624.30
25 +	HK$610.20

*price indicative

RS Stock No.:: 361-7780
Distrelec Article No.:: 300-84-002
Mfr. Part No.:: CKRD2420
Manufacturer:: Sensata / Crydom

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensata / Crydom
	Maximum Load Current	20A
	Product Type	Solid State Relay
	Mount Type	DIN Rail
	Maximum Load Voltage	280Vrms
	Minimum Load Voltage	24Vrms
	Maximum Control Voltage	32V
	Minimum Control Voltage	4V ac/dc
	Series	CKR24
	Terminal Type	Screw
	IP Rating	IP20
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	80°C
	Standards/Approvals	RoHS
	Length	81.9mm
	Height	99mm
	Width	22.5 mm
	Capacitance	8pF
	Output Type	SCR
	Off State Leakage Current	10mArms

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 20A
	Product Type Solid State Relay
	Mount Type DIN Rail
	Maximum Load Voltage 280Vrms
	Minimum Load Voltage 24Vrms
	Maximum Control Voltage 32V
	Minimum Control Voltage 4V ac/dc
	Series CKR24
	Terminal Type Screw
	IP Rating IP20
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 80°C
	Standards/Approvals RoHS
	Length 81.9mm
	Height 99mm
	Width 22.5 mm
	Capacitance 8pF
	Output Type SCR
	Off State Leakage Current 10mArms

Sensata | Crydom Solid-State Relay, 4000Vrms Dielectric Strength, 8pF I/O Capacitance - CKR24 Series - CKRD2420

Want a solid-state relay that's tough enough to withstand heavy-duty industrial loads? Check out this one from Sensata | Crydom. It supports load currents between 0.15 and 20A, so it can power through low and high-current applications. The component has no moving parts, meaning there's minimal chance of mechanical wear and virtually no need for maintenance. Its thermally conductive epoxy housing provides reliable protection when the heat is on. As it's designed for mounting on a DIN rail, you don't need any complex tools to set it up, saving you time and effort. You'll find it used for motor switching on assembly lines.

Features & Benefits

• Green LED status indicators for easy monitoring and diagnosis

• Broad operating temperature range between -40ºC and +80ºC for use in challenging settings

• Low I/O capacitance of 8pF for high-integrity output signals

What's a zero-cross switching SSR?

A zero-cross switching SSR like this one is a relay that switches on when the load voltage is close to 0V. This offers the advantage of lower noise generation during signal transmission.

Approvals

UL E116950; CSA LR81689; VDE 129156UG; CE; ISO