Dold Monitoring Relay, 3 Phase, 0.8 to 1.1 UN Monitor Range, DPDT, DIN Rail

RS庫存編號:: 240-8923
製造零件編號:: BA9041 3AC50Hz 400V
製造商:: Dold

Dold Monitoring Relay, 3 Phase, 0.8 to 1.1 UN Monitor Range, DPDT, DIN Rail

小計（1 件）*

TWD5,508.00

(不含稅)

TWD5,783.40

訂單超過 $1,300.00 免費送貨

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RS庫存編號:: 240-8923
製造零件編號:: BA9041 3AC50Hz 400V
製造商:: Dold

規格

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產品詳細資訊

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選取全部	屬性	值
	品牌	Dold
	Product Type	Monitoring Relay
	Electrical Phase	3
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Power Consumption	3.5VA
	Switching Voltage	230V ac
	IP Rating	IP20, IP40
	Contact Current	5A
	Monitoring Voltage Range	0.8 to 1.1 UN
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Width	45mm
	Series	BA 9041
	Height	73.2mm
	Length	119.8mm
	Standards/Approvals	IEC/EN 60 715, IEC/EN 60 255-1, IEC/EN 61 000-4-4, IEC/EN 61 000-4-2, IEC/EN 60 999-1, EN 50 005, UL Subject 94, IEC/EN 61 000-4-5, EN 55 011, IEC/EN 60 068-1, IEC/EN 61 000-4-6, IEC/EN 61 000-4-3, IEC/EN 60 947-5-1, DIN 46 228-1/-2/-3/-4, IEC/EN 60 068-2-6

	選取全部
	品牌 Dold
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration DPDT
	Mount Type DIN Rail
	Power Consumption 3.5VA
	Switching Voltage 230V ac
	IP Rating IP20, IP40
	Contact Current 5A
	Monitoring Voltage Range 0.8 to 1.1 UN
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Width 45mm
	Series BA 9041
	Height 73.2mm
	Length 119.8mm
	Standards/Approvals IEC/EN 60 715, IEC/EN 60 255-1, IEC/EN 61 000-4-4, IEC/EN 61 000-4-2, IEC/EN 60 999-1, EN 50 005, UL Subject 94, IEC/EN 61 000-4-5, EN 55 011, IEC/EN 60 068-1, IEC/EN 61 000-4-6, IEC/EN 61 000-4-3, IEC/EN 60 947-5-1, DIN 46 228-1/-2/-3/-4, IEC/EN 60 068-2-6

Datasheet - BA9041

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 Monitoring Relay, 3 Phase, 0.8 to 1.1 UN Monitor Range, DPDT, DIN Rail

訂單超過 $1,300.00 免費送貨

Phase sequence relay, BA9041

Phase Sequence/Failure Relays

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