제조사부품번호

Dold Monitoring Relay, 3 Phase, DPDT, DIN Rail, 230 V, 400V ac

RS 제품 번호:: 181-2794
제조사 부품 번호:: RK9871.72 3/N AC400/230V 50/60Hz
제조업체:: Dold

Dold Monitoring Relay, 3 Phase, DPDT, DIN Rail, 230 V, 400V ac

Subtotal (1 unit)*

₩250,614.00

재고있음

2 개 단위 배송 준비 완료

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수량	한팩당
1 +	₩250,614.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 181-2794
제조사 부품 번호:: RK9871.72 3/N AC400/230V 50/60Hz
제조업체:: Dold

참조 문서

제정법과 컴플라이언스

제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Dold
	Product Type	Monitoring Relay
	Electrical Phase	3
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Switching Voltage	230V ac
	Power Consumption	6VA
	Terminal Type	Screw
	IP Rating	IP40, IP20
	Supply AC Voltage	230, 400V
	Minimum Operating Temperature	-25°C
	Contact Current	4A
	Maximum Operating Temperature	55°C
	Standards/Approvals	CE, RoHS
	Width	17.5mm
	Series	RK 9871
	Length	66mm
	Height	90mm

	모두 선택
	브랜드 Dold
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration DPDT
	Mount Type DIN Rail
	Switching Voltage 230V ac
	Power Consumption 6VA
	Terminal Type Screw
	IP Rating IP40, IP20
	Supply AC Voltage 230, 400V
	Minimum Operating Temperature -25°C
	Contact Current 4A
	Maximum Operating Temperature 55°C
	Standards/Approvals CE, RoHS
	Width 17.5mm
	Series RK 9871
	Length 66mm
	Height 90mm

Datasheet

COO (Country of Origin):: DE

Detection of undervoltage in 3-phase systems

Without separately auxiliary voltage (internal supply from all 3 phases)

LED indication for operation voltage and contact position

De-energised on trip

RK 9871.71: 1 changeover contact RK 9871.72: 2 changeover contacts

With fixed time delay of 0.5s for fault indication

With fixed time delay of 1min for reset

With fixed response value at AC 195.5V

As option with test-button for function control

Width 17,5 mm

Advantages / Customer benefit

Higher safety in buildings

Application

Monitoring of undervoltage in 3 phase voltage systems and switch over to emergency supply

Dold Monitoring Relay, 3 Phase, DPDT, DIN Rail, 230 V, 400V ac

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