Sensata Crydom CKR Series Solid State Relay, 20 A rms Load, DIN Rail Mount, 280 V rms Load, 280 V rms Control

RS Stock No.:: 361-7819
Distrelec Article No.:: 300-83-997
Mfr. Part No.:: CKRA2420
Brand:: Sensata / Crydom

Sensata Crydom CKR Series Solid State Relay, 20 A rms Load, DIN Rail Mount, 280 V rms Load, 280 V rms Control

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Subtotal (1 unit)*

$176.09

(exc. GST)

$202.50

(inc. GST)

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In Stock

79 unit(s) ready to ship from another location

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Units	Per unit
1 - 11	$176.09
12 - 24	$173.90
25 +	$170.53

*price indicative

RS Stock No.:: 361-7819
Distrelec Article No.:: 300-83-997
Mfr. Part No.:: CKRA2420
Brand:: Sensata / Crydom

Specifications

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	20 A rms
	Mounting Type	DIN Rail
	Maximum Load Voltage	280 V rms
	Maximum Control Voltage	280 V rms
	Minimum Control Voltage	110 V ac
	Switching Type	Zero Cross
	Control Voltage Range	90 → 280 V ac
	Minimum Load Current	0.15 A
	Terminal Type	Box Clamp
	Output Device	SCR
	Load Voltage Range	24 → 280V ac
	Series	CKR
	Maximum Turn On Time	1/2 Cycle
	Dimensions	81.9 x 22.5 x 99mm
	Off State Leakage Current	10 mArms
	Minimum Operating Temperature	-40°C
	Depth	22.5mm
	Length	81.9mm
	Capacitance	8pF
	Standards Met	CE
	Height	99mm
	Operating Temperature Range	-40 → +80°C
	Maximum Operating Temperature	+80°C

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 20 A rms
	Mounting Type DIN Rail
	Maximum Load Voltage 280 V rms
	Maximum Control Voltage 280 V rms
	Minimum Control Voltage 110 V ac
	Switching Type Zero Cross
	Control Voltage Range 90 → 280 V ac
	Minimum Load Current 0.15 A
	Terminal Type Box Clamp
	Output Device SCR
	Load Voltage Range 24 → 280V ac
	Series CKR
	Maximum Turn On Time 1/2 Cycle
	Dimensions 81.9 x 22.5 x 99mm
	Off State Leakage Current 10 mArms
	Minimum Operating Temperature -40°C
	Depth 22.5mm
	Length 81.9mm
	Capacitance 8pF
	Standards Met CE
	Height 99mm
	Operating Temperature Range -40 → +80°C
	Maximum Operating Temperature +80°C

COO (Country of Origin):: MX

Sensata | Crydom Solid-State Relay, 10ms Turn-On Time, DIN Rail Mounting - CKR Series - CKRA2420

Make or break your circuit with lighting speed using this solid-state relay from Sensata | Crydom. Thanks to its maximum turn-on time of 10ms and turn-off time of 40ms, you can rest assured that it swiftly switches power to your device. As it converts an electrical signal to an optical one, this unit doesn't have any moving parts, reducing the risk of mechanical wear for a longer lifespan. Its thermally conductive epoxy case means it can stand the heat in demanding conditions. Use it in data centres or medical equipment.

• Wide operating temperature range between -40°C and +80°C for use in harsh industrial environments
• Designed for mounting on a DIN rail for tool-free installation
• Box clamp terminals for secure wiring

What's the control voltage range of this relay?

This relay has a wide control voltage range between 110 and 280V AC, so it's compatible with many electrical systems.

How do I check the operating status of this relay?

A built-in LED indicator gives the green light when your SSR is on for easy status monitoring.

Approvals

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

Zero Voltage Relays

Note

Temperature can affect current rating; please consult the data sheet for potential derating.