ABB, TF42 Thermal Overload Relay 1 NO/1 NC, Trip Dial: 1.7 → 2.3 A, 1.7A, 2.3 A F.L.C, 2.3A Contact Rating, 2 W 3

RS 제품 번호:: 711-6622
제조사 부품 번호:: 1SAZ721201R1031 TF42-2.3
제조업체:: ABB

ABB, TF42 Thermal Overload Relay 1 NO/1 NC, Trip Dial: 1.7 → 2.3 A, 1.7A, 2.3 A F.L.C, 2.3A Contact Rating, 2 W 3

모든 Contactor Overload Relays 열람하기

Subtotal (1 unit)*

₩104,140.00

재고있음

추가로 2026년 10월 12일 부터 20 개 단위 배송

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

수량	한팩당
1 +	₩104,140.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 711-6622
제조사 부품 번호:: 1SAZ721201R1031 TF42-2.3
제조업체:: ABB

사양

참조 문서

제정법과 컴플라이언스

제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	ABB
	Product Type	Thermal Overload Relay
	FLC Motor Rating	1.7A, 2.3A
	Relay Contact Current	2.3A
	Mount Type	Direct
	Series	TF42
	Power Rating	2W
	Pole and Throw Configuration	3
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw
	IP Rating	IP20
	Reset Method	Automatic & Manual
	Minimum Operating Temperature	-25°C
	Number of Auxiliary Contacts	2
	Adjustable Current Range	1.7 → 2.3 A
	Width	45mm
	Length	88.3mm
	Contact Voltage	690V ac/dc
	Maximum Operating Temperature	60°C
	Standards/Approvals	UL 508, Lloyd's Register, IEC/EN 60947-1, CCC, GOST-R, RINA, IEC/EN 60947-4-1, EMC Directive 2004/108/EC, ABS, CSA 22.2 No. 14, IEC/EN 60947-5-1, CE, RoHS Directive 2002/95/EC, DNV
	Depth	70.5mm
	Supply Voltage	600V ac/dc, 690V ac/dc

	모두 선택
	브랜드 ABB
	Product Type Thermal Overload Relay
	FLC Motor Rating 1.7A, 2.3A
	Relay Contact Current 2.3A
	Mount Type Direct
	Series TF42
	Power Rating 2W
	Pole and Throw Configuration 3
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw
	IP Rating IP20
	Reset Method Automatic & Manual
	Minimum Operating Temperature -25°C
	Number of Auxiliary Contacts 2
	Adjustable Current Range 1.7 → 2.3 A
	Width 45mm
	Length 88.3mm
	Contact Voltage 690V ac/dc
	Maximum Operating Temperature 60°C
	Standards/Approvals UL 508, Lloyd's Register, IEC/EN 60947-1, CCC, GOST-R, RINA, IEC/EN 60947-4-1, EMC Directive 2004/108/EC, ABS, CSA 22.2 No. 14, IEC/EN 60947-5-1, CE, RoHS Directive 2002/95/EC, DNV
	Depth 70.5mm
	Supply Voltage 600V ac/dc, 690V ac/dc

ABB TF42 Series Thermal Overload Relay, 1.7 to 2.3A FLC Motor Rating, 2.3A Contact Current Rating - 1SAZ721201R1031 TF42-2.3

This thermal overload relay is designed for effective motor protection, featuring a 3 pole configuration ideally suited for monitoring current levels. With a contact current rating of 2.3A and dimensions of 45mm (width), 70.5mm (depth), and 88.3mm (length), it operates effectively within a temperature range of -25 to +60 °C. This versatility makes it an essential component for various electrical applications.

Features & Benefits

• Automatically resets or can be manually set for ease of use

• Supports a contact voltage rating of 690V AC/DC for flexibility

• Equipped with screw terminal connections for secure installation

• Offers additional auxiliary contacts for enhanced functionality

• Rated for continuous use with FLC motor ratings from 1.7 to 2.3A

• Designed to operate safely in a wide temperature range

Applications

• Typically used in motor control circuits for overload protection

• Ideal for requiring reliable motor management

• Utilised in automation systems to prevent motor overheating

• Compatible with various direct contactor assemblies

How do I select the appropriate thermal overload relay for my application?

Selecting the right thermal overload relay involves assessing the motor's full load current rating. This relay is suitable for motors with ratings between 1.7 and 2.3A, ensuring optimal protection.

What operational conditions can this relay withstand?

This relay can operate within a temperature range of -25 to +60 °C, making it suitable for both low and high-temperature environments, thereby enhancing its versatility in different applications.

Is it easy to integrate this relay into existing systems?

Yes, the screw terminal design allows for straightforward connections, facilitating smooth integration with existing electrical setups and reducing installation time.

What safety features should I be aware of when using this relay?

This relay includes both automatic and manual reset options, ensuring that it can be configured to meet safety requirements in various operational scenarios.