Cost Saving Miniature Signal Relay

Model:N4078

As the professional manufacture, we would like to provide you high quality Cost Saving Miniature Signal Relay. And we will offer you the best after-sale service and timely delivery.
● Small size light weight
● Low coil power consumption
● RoHS Compliant
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Product Description

Features

Small size, light weight.

Low coil power consumption.

Suitable for household electrical appliances, automation system, electronic equipment, instrument, meter, telecommunication facilities and remote control facilities.

Ordering Information

1 Part number N4078

2 Contact arrangement 2C:2C

3 Coil rated voltage(V) DC:3,4.5,5,6,9,12,24,48

4 Coil power 0.2W 0.36W

Contact Data

Contact Arrangement		2C (DPDT (B-M))
Contact Material		Ag,AgNi(Au plated)
Contact Rating (Resistive)		2A/30VDC;1A/125VAC,24VDC
Max. Switching Power		60W 125VA Min. Switching Load 1mA/10mV(Reference Value)
Max. Switching Voltage		30VDC 220VAC Max. Swit ching Current:2A
Contact Resistance		≤50mΩ Item 4.12 of IEC 61810-7
Operation Life	Electrical	1×10⁵ Item 4.30 of IEC 61810-7
	Mechanical	1×10⁸ Item 4.31 of IEC 61810-7

CAUTION:

1.For the intermediate current, it only applies to the room temperature.

2.For gold plated version, the min. Switching current and min. switching voltage is 50mA/6VDC; for non gold plated version (standard type),the min. switching current and min. switching voltage is 100mA/6VDC.

Coil Parameter

Dash numbers	Coil voltage VDC		Coil resistance Ω ± 10%	Pick-up voltage VDC(max) (75%of rated voltage )	Drop-out voltage VDC(min) (10% of rated voltage)	Coil power W	Operate time ms	Release time ms
Dash numbers	Rated	Max.	Coil resistance Ω ± 10%	Pick-up voltage VDC(max) (75%of rated voltage )	Drop-out voltage VDC(min) (10% of rated voltage)	Coil power W	Operate time ms	Release time ms
003-200	3	3.9	45	2.25	0.3	0.20	≤6	≤5
004-200	4.5	5.9	101	3.15	0.45
005-200	5	6.5	125	3.50	0.5
006-200	6	7.8	180	4.20	0.6
009-200	9	11.7	405	6.75	0.9
012-200	12	15.6	720	8.40	1.2
024-200	24	31.2	2880	18.0	2.4
003-360	3	3.9	25	2.25	0.3	0.36	≤6	≤5
004-360	4.5	5.9	55	3.15	0.45
005-360	5	6.5	70	3.50	0.5
006-360	6	7.8	100	4.20	0.6
012-360	12	15.6	400	8.40	1.2
024-360	24	31.2	1600	18.0	2.4

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.

Characteristics

Insulation Resistance	500M Ω min(at 500VDC)	Item 4.11 of IEC 61810-7
Dielectric Strength
Between Contacts	50Hz 500V	Item4.9 of IEC 61810-7
Between Contact and Coil	50Hz 1000V	Item 4.9 of IEC 61810-7
Between Contact Poles	1000VAC 1min
Shock Resistance	490m/s² 11 ms;	Item 4.26 of IEC 61810-7
Vibration Resistance	10Hz~ 70Hz Double amplitude 1.5mm	Item 4.28 of IEC 61810-7
Terminals Strength	5N	Item 4.24 of IEC 61810-7
Temperature Range	-30℃~70℃
Relative Humidity	5% to 85%	Item 4.16 of IEC 61810-7
Mass	Approx. 4.8g	Item 4.7 of IEC 61810-7

Safety Approvals

Safety approval	UL&CUR	TUV
Load	2A/30VDC;1A/125VAC;1A/24VDC	1A/125VAC;24VDC

Dimensions(mm)

CAUTION:

In case of no tolerance shown in outline dimension: outline dimension ≤1mm tolerance should be ±0.2mm outline dimension >1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.

Reference Data

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Contact Info

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Address

NO.11, 125 Lane, Qi-Wen Road, Haishu District, Ningbo, Zhejiang, China, 315012
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Tel

+86-574-87483123
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E-mail

sales@forward-relays.com

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