제조사부품번호

Omron Monitoring Relay, 3 Phase, SPST, DIN Rail, 20.4 → 26.4 V dc, 26.4V ac

RS 제품 번호:: 111-3126
제조사 부품 번호:: K8DT-LS1TD
제조업체:: Omron

Omron Monitoring Relay, 3 Phase, SPST, DIN Rail, 20.4 → 26.4 V dc, 26.4V ac

Subtotal (1 unit)*

₩157,780.00

일시적 품절

2026년 9월 03일 부터 배송

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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 111-3126
제조사 부품 번호:: K8DT-LS1TD
제조업체:: Omron

참조 문서

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제품 세부 사항

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모두 선택	제품 정보	값
	브랜드	Omron
	Product Type	Monitoring Relay
	Electrical Phase	3
	Contact Configuration	SPST
	Mount Type	DIN Rail
	Power Consumption	1.8VA
	Terminal Type	Push-in
	Time Delay	0.1 to 10 s
	IP Rating	IP20
	Supply AC Voltage	26.4V ac
	Supply DC Voltage	20.4 → 26.4 V dc
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Width	17.5mm
	Standards/Approvals	EN 61326-1, UL 31010-1, RoHS, EN 61010-1
	Series	K8DT-LS
	Height	90mm
	Length	90mm

	모두 선택
	브랜드 Omron
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPST
	Mount Type DIN Rail
	Power Consumption 1.8VA
	Terminal Type Push-in
	Time Delay 0.1 to 10 s
	IP Rating IP20
	Supply AC Voltage 26.4V ac
	Supply DC Voltage 20.4 → 26.4 V dc
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Width 17.5mm
	Standards/Approvals EN 61326-1, UL 31010-1, RoHS, EN 61010-1
	Series K8DT-LS
	Height 90mm
	Length 90mm

English Datasheet

COO (Country of Origin):: CN

Omron K8DT-LS Series Monitoring Relay, 3-Phase Electrical, 0.1to10s Time Delay - K8DT-LS1TD

This monitoring relay is designed to supervise three-phase supplies and detect overvoltage and undervoltage conditions within industrial control panels. It operates on a wide 20.4-26.4V AC/DC supply and is intended for DIN-rail installation in machinery, automation and electrical distribution systems where timely phase supervision and adjustable response are required.

Features and Benefits:

• SPST contact simplifies integration with control circuits and alarms
• Time delay adjustable 0.1-10s to prevent nuisance tripping
• Low power consumption at 1.8VA reduces panel load
• Push-in terminals enable Rapid wiring and secure connections
• IP20 enclosure suitable for protected control panels
• Wide ambient rating from -20 to 60°C for varied environments

Applications

• Suitable for phase-loss detection on industrial motors
• Ideal for three-phase supply supervision in control panels
• Used with contactors to prevent motor re-energisation after faults
• Can be used for protective monitoring in production lines
• Used for plant maintenance systems requiring adjustable response times

What type of electrical phase does it monitor and why is that important?

It monitors three-phase systems, allowing detection of phase loss or imbalance critical to motor protection and preventing mechanical damage.

How is the device mounted within control equipment?

It clips onto a standard DIN rail for straightforward panel installation and space-efficient arrangement.

Which approval standards does it conform to for industrial use?

It meets recognised standards including EN61326-1, UL31010-1, EN61010-1 and RoHS for electrical safety and electromagnetic compatibility.

What Terminal style does it use and what benefit does that provide during wiring?

It uses push-in terminals that provide quick insertion and firm retention of conductors, reducing installation time.

What environmental temperatures can it tolerate during operation?

It is rated to operate between -20°C and 60°C, allowing use in both cool and warm industrial settings.

Standards

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