제조사부품번호

Omron, J7TKN Thermal Overload Relay, 4A, 6 A F.L.C, 6A Contact Rating, 15 kW 3

RS 제품 번호:: 214-6941
제조사 부품 번호:: J7TKN-B-14
제조업체:: Omron

Omron, J7TKN Thermal Overload Relay, 4A, 6 A F.L.C, 6A Contact Rating, 15 kW 3

Subtotal (1 unit)*

₩247,320.00

2 개 단위 배송 준비 완료

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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 214-6941
제조사 부품 번호:: J7TKN-B-14
제조업체:: Omron

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모두 선택	제품 정보	값
	브랜드	Omron
	Product Type	Thermal Overload Relay
	FLC Motor Rating	4A, 6A
	Relay Contact Current	6A
	Mount Type	Direct
	Series	J7TKN
	Pole and Throw Configuration	3
	Power Rating	15kW
	Reset Method	Automatic
	Width	45mm
	Minimum Operating Temperature	-25°C
	Adjustable Current Range	10 → 14 A
	Contact Voltage	690V
	Length	126.5mm
	Maximum Operating Temperature	60°C
	Standards/Approvals	IEC 60947-4-1, VDE 0660, EN 60947-4-1
	Depth	70mm
	Supply Voltage	690V

	모두 선택
	브랜드 Omron
	Product Type Thermal Overload Relay
	FLC Motor Rating 4A, 6A
	Relay Contact Current 6A
	Mount Type Direct
	Series J7TKN
	Pole and Throw Configuration 3
	Power Rating 15kW
	Reset Method Automatic
	Width 45mm
	Minimum Operating Temperature -25°C
	Adjustable Current Range 10 → 14 A
	Contact Voltage 690V
	Length 126.5mm
	Maximum Operating Temperature 60°C
	Standards/Approvals IEC 60947-4-1, VDE 0660, EN 60947-4-1
	Depth 70mm
	Supply Voltage 690V

Datasheet - J7TKN-B-14

Omron J7TKN Series Thermal Overload Relay, 10 to 14A Adjustable Current Range, 15kW Power Rating - J7TKN-B-14

This thermal overload relay protects three-phase motors by interrupting circuits when excessive current is detected, providing automatic reset capability for routine operations. Designed for industrial control panels, it supports higher supply voltages and is intended for direct mounting in motor protection schemes to reduce downtime and safeguard equipment.

Features and Benefits:

• Adjustable trip setting 10to14A for precise motor protection
• Rated for 690V supply to handle high-voltage installations
• Three-pole configuration delivering balanced phase monitoring
• 15kW power capacity to protect medium-sized motors
• Conforms to IEC 60947-4-1 and EN 60947-4-1 for standardised performance
• Reset method is automatic to restore service without manual intervention

Applications

• Suitable for industrial motor panels requiring phase overload protection
• Ideal for automation systems with medium-power three-phase motors
• Used for protecting pumps and fans rated up to 15 kW
• Can be used for plant machinery where 690V supply is present
• Used with control contactors for coordinated motor protection

What operating temperature range can I expect in an industrial environment?

It is specified to operate between -25°C and 60°C, permitting use in a wide range of ambient conditions.

How does it match motor full-load current ratings?

It accommodates motor FLC values such as 4 A and 6 A by adjusting the trip setting within its 10to14A band for appropriate co-ordination.

How Compact is the unit for panel layouts?

The relay occupies a Compact footprint with a width of 45mm and a depth of 70mm, aiding high-density installations.

What is the mounting method for installation?

It is designed for direct mounting to simplify fitting within existing contactor assemblies.

What contact capacity should be considered when pairing with control circuits?

The relay’s auxiliary contact current rating is 6 A, which informs selection of downstream control components.