제조사부품번호

Omron, J7TKN Thermal Overload Relay 1 NO/1 NC, 10A F.L.C, 44.3 kW, 690V 2P

RS 제품 번호:: 214-7773
제조사 부품 번호:: J7TKN-B-18
제조업체:: Omron

Omron, J7TKN Thermal Overload Relay 1 NO/1 NC, 10A F.L.C, 44.3 kW, 690V 2P

Subtotal (1 unit)*

₩427,460.00

일시적 품절

2026년 11월 09일 부터 배송

더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.

수량	한팩당
1 +	₩427,460.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 214-7773
제조사 부품 번호:: J7TKN-B-18
제조업체:: Omron

참조 문서

제정법과 컴플라이언스

제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Omron
	FLC Motor Rating	10A
	Product Type	Thermal Overload Relay
	Series	J7TKN
	Mount Type	Direct
	Pole and Throw Configuration	2P
	Power Rating	44.3kW
	Normal State Configuration	1 NO/1 NC
	Reset Method	Automatic & Manual
	Adjustable Current Range	13 to 18 A
	Width	45mm
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	60°C
	Length	126.5mm
	Contact Voltage	690V
	Standards/Approvals	EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660
	Depth	70mm
	Control Voltage	690V

	모두 선택
	브랜드 Omron
	FLC Motor Rating 10A
	Product Type Thermal Overload Relay
	Series J7TKN
	Mount Type Direct
	Pole and Throw Configuration 2P
	Power Rating 44.3kW
	Normal State Configuration 1 NO/1 NC
	Reset Method Automatic & Manual
	Adjustable Current Range 13 to 18 A
	Width 45mm
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 60°C
	Length 126.5mm
	Contact Voltage 690V
	Standards/Approvals EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660
	Depth 70mm
	Control Voltage 690V

Instructionsheet - J7TKN-B-18

Omron J7TKN Series Thermal Overload Relay, 13 to 18A Adjustable Current Range, 690V Control Voltage - J7TKN-B-18

This thermal overload relay provides adjustable protection for three-phase motors by sensing current and interrupting circuits when overload conditions occur. Designed for direct mounting in industrial control panels, it supports motor protection up to the specified power rating and operates across a wide ambient temperature range to suit varied plant environments.

Features and Benefits:

• Adjustable 13–18A range protects motors across multiple ratings
• 1NO/1NC contact arrangement enables signalling and control switching
• 2P configuration facilitates Compact two-pole interruption
• Automatic and manual reset options allow flexible restart strategies
• Rated for control and contact voltages up to 690V for high-voltage systems
• Conforms to IEC/EN and national standards for recognised compatibility

Applications

• Suitable for protecting industrial motors with 10A full-load current
• Ideal for control panels in machinery using 690V supplies
• Used with power trains requiring thermal protection for up to 44.301 kW motors
• Can be used as a replacement for direct-mounted overloads in automation racks

What ambient temperatures can it tolerate during operation?

It operates reliably between −25 °C and 60 °C, allowing use in cold storerooms and heated plant rooms.

How does the relay signal motor trip and normal conditions?

It provides one normally open and one normally closed contact to deliver both alarm and interlock functions.

What mounting method is required for installation?

The unit is intended for direct mounting, enabling straightforward attachment to contactors or mounting rails.

Which standards ensure compatibility with industrial control gear?

It meets EN/IEC 60947-4-1 and IEC 60947-4-1 and holds approvals including UL and VDE 0660.