Omron, J7TKN Thermal Overload Relay 1 NO/1 NC, 10A F.L.C, 0.6A, 0.9 A Contact Rating, 44.301 kW, 690V ac 3P

RS 제품 번호:: 214-7776
제조사 부품 번호:: J7TKN-B-E9
제조업체:: Omron

Omron, J7TKN Thermal Overload Relay 1 NO/1 NC, 10A F.L.C, 0.6A, 0.9 A Contact Rating, 44.301 kW, 690V ac 3P

Subtotal (1 unit)*

₩207,220.00

일시적 품절

2027년 2월 19일 부터 배송

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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 214-7776
제조사 부품 번호:: J7TKN-B-E9
제조업체:: Omron

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모두 선택	제품 정보	값
	브랜드	Omron
	FLC Motor Rating	10A
	Product Type	Thermal Overload Relay
	Relay Contact Current	0.6A, 0.9A
	Mount Type	Direct
	Series	J7TKN
	Pole and Throw Configuration	3P
	Power Rating	44.301kW
	Normal State Configuration	1 NO/1 NC
	Reset Method	Automatic & Manual
	Adjustable Current Range	0.6 → 0.9 A
	Width	45mm
	Number of Auxiliary Contacts	2
	Minimum Operating Temperature	-25°C
	Length	126.5mm
	Maximum Operating Temperature	60°C
	Contact Voltage	690V
	Depth	70mm
	Standards/Approvals	EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660
	Control Voltage	690V ac
	Supply Voltage	690V

	모두 선택
	브랜드 Omron
	FLC Motor Rating 10A
	Product Type Thermal Overload Relay
	Relay Contact Current 0.6A, 0.9A
	Mount Type Direct
	Series J7TKN
	Pole and Throw Configuration 3P
	Power Rating 44.301kW
	Normal State Configuration 1 NO/1 NC
	Reset Method Automatic & Manual
	Adjustable Current Range 0.6 → 0.9 A
	Width 45mm
	Number of Auxiliary Contacts 2
	Minimum Operating Temperature -25°C
	Length 126.5mm
	Maximum Operating Temperature 60°C
	Contact Voltage 690V
	Depth 70mm
	Standards/Approvals EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660
	Control Voltage 690V ac
	Supply Voltage 690V

Instructionsheet - J7TKN-B-E9

Omron J7TKN Series Thermal Overload Relay, 0.6-0.9A Adjustable Current Range, 690V Supply Voltage - J7TKN-B-E9

This thermal overload relay provides motor protection by sensing thermal overload and interrupting circuits when necessary. It is intended for direct mounting in control assemblies and is suitable for three-pole motor circuits operating on high-voltage supplies. The device incorporates auxiliary switching to signal trip conditions and supports both automatic and manual reset options for restoration after an overload event.

Features and Benefits:

• Adjustable operating range 0.6-0.9 A provides precise motor protection
• Rated for 690V supply enabling use in high-voltage installations
• Three-pole configuration ensures individual-phase monitoring
• Two auxiliary contacts with 1 NO 1 NC arrangement allow status signalling
• Automatic and manual reset options reduce downtime or permit manual verification
• Conforms to EN/IEC 60947-4-1 standards for recognised electrical performance

Applications

• Suitable for protection of motors with FLC up to 10 A
• Ideal for control panels in industrial automation systems
• Used with three-phase motor starters in manufacturing plants
• Can be used for retrofit protection in electrical distribution boards
• Used for safeguarding equipment specified to 690V operating voltage

What ambient temperatures can the device withstand during operation?

It is specified to operate reliably between -25 °C and 60 °C without performance degradation.

How does the relay handle resetting after a trip?

The unit offers selectable automatic resetting for unattended restart and manual resetting for operator confirmation.

What mounting method is required to install the unit?

It is designed for direct mount installation onto compatible starters or mounting plates.

What is the power-equivalent motor rating it can protect?

The relay corresponds to a motor power rating of 44.301 kW for appropriate application matching.