Omron Monitoring Relay, 3 Phase, SPST, DIN Rail, Screw, 240V ac

RS Stock No.:: 111-3125
Mfr. Part No.:: K8DT-LS1TA
Manufacturer:: Omron

Omron Monitoring Relay, 3 Phase, SPST, DIN Rail, Screw, 240V ac

Subtotal (1 unit)*

PHP7,234.80

(exc. VAT)

PHP8,102.98

(inc. VAT)

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Units	Per Unit
1 +	PHP7,234.80

*price indicative

RS Stock No.:: 111-3125
Mfr. Part No.:: K8DT-LS1TA
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	3
	Contact Configuration	SPST
	Mount Type	DIN Rail, Screw
	Power Consumption	2.5VA
	Terminal Type	Push-in
	IP Rating	IP20
	Time Delay	0.1 to 10 s
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	240V ac
	Maximum Operating Temperature	60°C
	Standards/Approvals	Korean Radio Waves Act (Act 10564), CCC:GB14048.5, EN 61010-1, EN 61326-1, UL 61010-1
	Length	90mm
	Width	17.5mm
	Height	90mm
	Series	K8DT-LS

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPST
	Mount Type DIN Rail, Screw
	Power Consumption 2.5VA
	Terminal Type Push-in
	IP Rating IP20
	Time Delay 0.1 to 10 s
	Minimum Operating Temperature -20°C
	Supply AC Voltage 240V ac
	Maximum Operating Temperature 60°C
	Standards/Approvals Korean Radio Waves Act (Act 10564), CCC:GB14048.5, EN 61010-1, EN 61326-1, UL 61010-1
	Length 90mm
	Width 17.5mm
	Height 90mm
	Series K8DT-LS

English Datasheet

COO (Country of Origin):: CN

Omron K8DT-LS Series Monitoring Relay, 100 to 240V AC Supply Voltage, 0.1 to 10 s Time Delay - K8DT-LS1TA

This monitoring relay provides protection and monitoring for three-phase supplies in industrial control panels. Designed to detect phase sequence faults and phase loss, it operates across a wide AC supply range and is suited to DIN rail or screw mounting within electrical enclosures, offering a Compact footprint for panel integration.

Features and Benefits:

• 100-240V AC supply accommodates global control voltages
• 0.1-10s adjustable response minimises downtime from transient faults
• SPST push-in terminals enable rapid, tool-free wiring
• 3-phase detection prevents motor and equipment damage
• 2.5VA consumption reduces auxiliary power draw

Applications

• Suitable for motor starter protection against phase loss
• Ideal for industrial control panels monitoring three-phase feeds
• Used with distribution boards requiring phase sequence checks
• Can be used for conveyor and pump system phase protection

What environmental temperatures can it handle during operation?

It is rated to operate from -20°C up to 60°C, allowing use in a wide range of indoor industrial environments.

How is the device installed in a control cabinet?

It supports both DIN rail mounting and screw fixing, enabling flexible installation methods depending on panel layout.

What level of ingress protection does the unit provide?

The enclosure has an IP20 rating, protecting against finger access while requiring installation within an enclosed cabinet for dust and moisture protection.

Which international standards apply to its electromagnetic and safety performance?

Certification covers EN61326-1 for EMC and EN61010-1 for electrical safety among other listed national approvals.

Standards

EN 61010-1, EN 61326-1, UL 31010-1, IP 20 Terminals