Omron Monitoring Relay, 3 Phase, SPDT, DIN Rail, 240 V ac 24 V dc

RS Stock No.:: 819-3245
Distrelec Article No.:: 300-17-992
Mfr. Part No.:: K8AK-LS1 100-240VAC
Brand:: Omron

Omron Monitoring Relay, 3 Phase, SPDT, DIN Rail, 240 V ac 24 V dc

Bulk discount available

Subtotal (1 unit)*

£68.98

(exc. VAT)

£82.78

(inc. VAT)

FREE delivery for orders over £50.00

Limited stock

43 left, ready to ship
Plus 14 left, shipping from 27 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 2	£68.98
3 +	£66.19

*price indicative

RS Stock No.:: 819-3245
Distrelec Article No.:: 300-17-992
Mfr. Part No.:: K8AK-LS1 100-240VAC
Brand:: Omron

Specifications

Technical Reference

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	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	4.6VA
	Switching Voltage	250 V ac
	Terminal Type	Screw
	Time Delay	0.1 to 30 s
	IP Rating	IP20
	Supply AC Voltage	240 V ac
	Minimum Operating Temperature	-20°C
	Supply DC Voltage	24 V dc
	Contact Current	5A
	Maximum Operating Temperature	60°C
	Series	K8AK-LS
	Length	100mm
	Height	90mm
	Width	22.5 mm
	Standards/Approvals	EN 61010-1, UL 508, EN 61326-1, RoHS

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 4.6VA
	Switching Voltage 250 V ac
	Terminal Type Screw
	Time Delay 0.1 to 30 s
	IP Rating IP20
	Supply AC Voltage 240 V ac
	Minimum Operating Temperature -20°C
	Supply DC Voltage 24 V dc
	Contact Current 5A
	Maximum Operating Temperature 60°C
	Series K8AK-LS
	Length 100mm
	Height 90mm
	Width 22.5 mm
	Standards/Approvals EN 61010-1, UL 508, EN 61326-1, RoHS

English Datasheet

OMRON Monitoring Relay, 0.1s Minimum Response Time, 0.59Nm Maximum Tightening Torque - K8AK-LS Series - K8AK-LS1 100-240VAC

Put this OMRON monitoring relay on duty to keep an eye on conditions in your industrial system. It checks and controls the liquid level in your tank or container by triggering an action, such as turning a pump on or off. This helps to maintain the necessary volume at all times. Compact dimensions of 100 (L) x 22.5 (W) x 90mm (D) mean it takes up minimal space in busy setups like sewage water plant control. You can use this device as an alternative to a floatless switch, as it's accurate and calls for limited maintenance.

Features & Benefits

• Screw termination method for convenient installation with a simple screwdriver

• Mounts onto a DIN rail for swift set-up

• IP20 rating means it's touch-proof and shielded from objects larger than 12mm

• Green and yellow LED indicators provide clear visual feedback on the status of your machinery

Applications

• Automotive industry

• Electrical panels

• Telecommunications equipment

• Water purifying facilities

How does the device monitor liquid levels?

This unit has three electrodes that you can position inside the water container. When the liquid level goes up or down, it touches the electrodes and the relay responds.

Omron K8AK-LS Monitoring Relays

The Omron K8AK series monitoring relays are expertly designed for accurate and reliable monitoring for industrial facilities and equipment. The K8AK-LS monitoring relays are ideal for liquid level control monitoring and preventing the chattering of relay contacts that occurs with ripples. The relay is also suitable as a floatless switch and can be wired simply with ferrules.

Standards

EN 61010-1, EN 61326-1, UL 508, Terminal protection IP20.