Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 240 V ac

RS Stock No.:: 819-3210
Mfr. Part No.:: K8AK-AS3 100-240VAC
Manufacturer:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 240 V ac

Subtotal (1 unit)*

PHP9,242.64

(exc. VAT)

PHP10,351.76

(inc. VAT)

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In Stock

Plus 7 unit(s) shipping from March 30, 2026
Plus 4 unit(s) shipping from June 11, 2026

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Units	Per Unit
1 +	PHP9,242.64

*price indicative

RS Stock No.:: 819-3210
Mfr. Part No.:: K8AK-AS3 100-240VAC
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Minimum Current Sensed	10A
	Maximum Current Sensed	200A
	Current Sensitivity	Undercurrent, Overcurrent
	Terminal Type	Screw
	Relay Contact Current	200 A
	Supply AC Voltage	240 V ac
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Series	K8AK-AS
	Length	100mm
	Height	90mm
	Width	22.5 mm
	Standards/Approvals	CE, CCC, CSA

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPDT
	Mount Type DIN Rail
	Minimum Current Sensed 10A
	Maximum Current Sensed 200A
	Current Sensitivity Undercurrent, Overcurrent
	Terminal Type Screw
	Relay Contact Current 200 A
	Supply AC Voltage 240 V ac
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Series K8AK-AS
	Length 100mm
	Height 90mm
	Width 22.5 mm
	Standards/Approvals CE, CCC, CSA

Omron K8AK-AS Series Monitoring Relay, SPDT Contact Configuration, DIN Rail Mount - K8AK-AS3 100-240VAC

This monitoring relay is a vital component for electrical applications, specifically engineered for reliable current monitoring in single-phase systems. It can detect both overcurrent and undercurrent conditions, enhancing the safety and efficiency of electrical systems, making it an important element in industrial monitoring solutions. Its sturdy design meets a range of automation and electronics requirements.

Features & Benefits

• Provides overcurrent and undercurrent protection for increased safety

• Easy DIN rail installation for user convenience

• Compact size optimises space within electrical enclosures

• IP20 specifications offer dust ingress protection

• User-friendly screw terminal design simplifies wiring

Applications

• Protects industrial machinery from current fluctuations

• Monitors electrical loads in automation systems

• Enhances operational safety in power distribution networks

• Utilised in HVAC systems for effective electrical monitoring

What is the temperature range for operation?

The device operates effectively between -20°C and +60°C.

How should this be mounted for optimal function?

It is designed for mounting on a DIN rail, ensuring secure installation.

What happens if the current exceeds the specified limits?

The relay activates protection mechanisms to avert damage to connected systems.

Can this device be used in conjunction with other monitoring systems?

Yes, it can integrate seamlessly with a variety of electrical monitoring devices.

Standards

EN 60947-5-1 pollution level 2 installation category III, UL 508.
Terminal protection IP20.