제조사부품번호

Omron, J7TKN Thermal Overload Relay, 1.8A, 2.7 A F.L.C, 2.7A Contact Rating 3P

RS 제품 번호:: 214-6935
제조사 부품 번호:: J7TKN-A-1E8
제조업체:: Omron

Omron, J7TKN Thermal Overload Relay, 1.8A, 2.7 A F.L.C, 2.7A Contact Rating 3P

Subtotal (1 unit)*

₩251,760.00

4 개 단위 배송 준비 완료

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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 214-6935
제조사 부품 번호:: J7TKN-A-1E8
제조업체:: Omron

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모두 선택	제품 정보	값
	브랜드	Omron
	Product Type	Thermal Overload Relay
	FLC Motor Rating	1.8A, 2.7A
	Relay Contact Current	2.7A
	Mount Type	Direct
	Series	J7TKN
	Pole and Throw Configuration	3P
	Reset Method	Manual
	Width	48.5mm
	Adjustable Current Range	1.2 → 1.8 A
	Minimum Operating Temperature	-25°C
	Length	95mm
	Maximum Operating Temperature	60°C
	Contact Voltage	690V
	Standards/Approvals	IEC 60947-4-1, EN/IEC 60947-4-1, UL, VDE 0660
	Depth	77mm
	Supply Voltage	690V

	모두 선택
	브랜드 Omron
	Product Type Thermal Overload Relay
	FLC Motor Rating 1.8A, 2.7A
	Relay Contact Current 2.7A
	Mount Type Direct
	Series J7TKN
	Pole and Throw Configuration 3P
	Reset Method Manual
	Width 48.5mm
	Adjustable Current Range 1.2 → 1.8 A
	Minimum Operating Temperature -25°C
	Length 95mm
	Maximum Operating Temperature 60°C
	Contact Voltage 690V
	Standards/Approvals IEC 60947-4-1, EN/IEC 60947-4-1, UL, VDE 0660
	Depth 77mm
	Supply Voltage 690V

Datasheet - J7TKN-A-1E8

Omron J7TKN Series Thermal Overload Relay, 1.2 to 1.8A Adjustable Current Range, 690V Contact Voltage - J7TKN-A-1E8

This thermal overload relay provides motor protection by sensing overcurrent and tripping to prevent thermal damage in industrial control systems. It is designed for direct mounting within motor starter assemblies and operates across a wide ambient temperature range, making it suitable for varied electrical installations.

Features and Benefits:

• Adjustable current range 1.2-1.8A enabling precise motor protection
• Manual reset mechanism for controlled restart after fault clearance
• Three-pole configuration supporting balanced three-phase protection
• Rated for supply voltages up to 690V for high-voltage applications
• Relay contact current rated at 2.7A allowing auxiliary circuit integration

Applications

• Suitable for protecting small three-phase motors in automation panels
• Ideal for use in motor starter units within manufacturing equipment
• Used with control cabinets requiring direct-mounted overload protection
• Can be used for safeguarding pumps and compressors in industrial plants

What ambient temperatures can it tolerate during operation?

It operates reliably between -25°C and 60°C, covering common indoor industrial environments.

How does the device accommodate different motor ratings?

The trip setting is adjustable across 1.2-1.8A to match motor full-load current requirements, with a motor-rating reference of 1.8A or 2.7A for application planning.

What standards does it conform to for electrical switching and safety?

It meets IEC 60947-4-1 and EN/IEC 60947-4-1 and carries recognitions that include UL and VDE0660 compliance markings.

What are the mounting and form-factor considerations for panel design?

The unit is intended for direct mounting and has a Compact footprint with a width of 48.5mm and a depth of 77mm to aid dense panel layouts.