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제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Dold
	Monitoring Application	Phase
	Electrical Phase	3
	Contact Configuration	DPDT
	Mounting Type	DIN Rail
	Phase Sensitivity	Phase Sequence
	Time Delay	<50ms
	Series	BA 9041
	Width	45mm
	Maximum Operating Temperature	+60°C
	Minimum Operating Temperature	-20°C
	Operating Temperature Range	+60°C
	Length	119.8mm
	Height	73.2mm
	Dimensions	119.8 x 45 x 73.2mm

	모두 선택
	브랜드 Dold
	Monitoring Application Phase
	Electrical Phase 3
	Contact Configuration DPDT
	Mounting Type DIN Rail
	Phase Sensitivity Phase Sequence
	Time Delay <50ms
	Series BA 9041
	Width 45mm
	Maximum Operating Temperature +60°C
	Minimum Operating Temperature -20°C
	Operating Temperature Range +60°C
	Length 119.8mm
	Height 73.2mm
	Dimensions 119.8 x 45 x 73.2mm

Datasheet - BA9041

COO (Country of Origin):: MT

Phase sequence relay, BA9041

Detects phase sequence errors and phase failure
with 2 changeovers
Overall width 45 mm

The BA9041 can recognise the phase sequence L1 - L2 - L3 of a three-phase network and therefore avoid an incorrect rotational direction.
The BA9041 phase sequence relay monitors the presence of the 3 phase voltages in a three-phase network in addition to the maintenance of the correct phase sequence. If all 3 phase voltages are present at the device in the correct phase sequence, the output contacts change over from the initial position to the operative position, contacts 11-14 and 21-24 are closed, and a green LED lights up.
If the voltage falls below 60 % U_N in one phase, the relay is de-energised (in accordance with: IEC 255, VDE 0435).

Phase Sequence/Failure Relays

Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount

Dold Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail

Phase sequence relay, BA9041

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