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Datasheet File OCR Text: |
Presente / Presents: NHG RELAYS NT71 (N4123) R C US 21.7 16 16.5 Features E158859 03001003512 Superminiature, low coil power consumption. Switching capacity up to 15A. PC board mounting. Suitable for household electrical appliances, automation system, instrument and meter. Ordering Information NT71 1 C 2 S 3 10 4 DC12V 5 0.36 6 4 Contact current 5A,7A,10A,15A 5 Coil rated voltage(V) DC:3,6,9,12,18,24,48 6 Coil power consumption 0.36:0.36W 0.45:0.45W 1 Part number NT71(4123) 2 Contact arrangement A:1A B:1B C:1C 3 Enclosure S:Sealed type NIL:Dust cover Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operational Electrical life Mechanical 1A(SPSTNO) 1B(SPSTNC) 1C(SPDT(B-M)) AgCdO AgSnO2 5A,10A,15A/120VAC,28VDC; 5A;7A,10A/220VAC ; 420W 1800VA 110VDC 380VAC Max. Switching Current:20A 50m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Coil Parameter Coil voltage VDC Rated 003-360 006-360 009-360 012-360 018-360 024-360 048-360 003-450 006-450 009-450 012-450 018-450 024-450 048-450 3 6 9 12 18 24 48 3 6 9 12 18 24 48 Max. 3.9 7.8 11.7 15.6 23.4 31.2 62.4 3.9 7.8 11.7 15.6 23.4 31.2 62.4 25 100 225 400 900 1600 6400 20 80 180 320 720 1280 5120 Coil resistance 10% Pickup voltage VDC(max) (75%of rated voltage ) 2.25 4.50 6.75 9.00 13.5 18.0 36.0 2.25 4.50 6.75 9.00 13.5 18.0 36.0 Release voltage VDC(min) (10% of rated voltage) 0.3 0.6 0.9 1.2 1.8 2.4 4.8 0.3 0.6 0.9 1.2 1.8 2.4 4.8 Coil power consumption W Operate Time ms Release Time ms Dash numbers 0.36 10 5 0.45 10 5 CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. |
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