Mini 12 Volt 8pin Change Over 12V Auto Power Relay

With more than 10 years experience in the industry, our company is now a professional TV-10 relay, 24 volt ac relay, Car Door Relay manufacturer with a well-developed, reliable R&D center. We believe that in order to realize the Chinese dream, the economy must develop, and the development of the economy depends primarily on enterprises. We will continue to deepen reform, continue innovation and transformation, and take the initiative to serve and integrate into national construction.

1 Product Presentation of 80 ampere vehicle relays

Product feature:

◆Small size

◆ Switching current Max. 80A

◆ Plug-in or PC board terminals available

◆ Optional mounting bracket

◆Outline dimensions:28*28*25mm & 28*28*25mm+16mm

◆ It Can replace Omron's similar relay with model No.G8JR

◆ It Can replace Hongfa's similar relay with model No.HFV7

◆ It Can replace Songchuan's similar relay with model No.897

Model name guide

Name rule :

BM94 -12VDC -C - b R  S 80A

1              2        3   4  5  6  7

1 Model No.

2 Nominal Coil Voltage: 6,12,24V(DC)

3 Contact Form: A: Normally open B: Normally Close C: Normally open & close

4 Installation: Nil: Plug-in b:PCB terminals

5 R: Parallet transient supression resistor D: Parallel transient supression diode

6 S: sealed type Nil: Dust proof Type

7 Contact Current: 80A

2 Information diagram of 80 ampere vehicle relays

Contact rating

Contact Form		1A ,1B, 1C
Contact material		Ag Alloy
Contact Rating (Resistive)		NO: 80A 14VDC, NC:60A 14VDC
Switching Power Max.		1120W
Switching Voltage Max.		75VDC
Voltage Drop		≤50mV ( @10A) Item 4.12 of IEC 61810-7
Endurance	Electrical	105 Item 4.30 of IEC 61810-7
	Mechanical	107 Item 4.31 of IEC 61810-7

Technical Rating

Insulation Resistance		100MQ(500VDC)Min.	Item 7 of IEC60 255-5
Dielectric Strength	Between Open Contacts	500VAC 1min 50Hz/60Hz	Item 6 of IEC60 255-5
	Between Contact and Coil	500VAC 1min 50Hz/60Hz	Item 6 of IEC60 255-5
Shock Resistance		Operation extremes 10G, Damage limits 100G	IEC 68-2-27 Test Ea
Vibration Resistance		Operation extremes 10-500Hz,5.0G, Damage limits 10-500Hz,5.0G	IEC 68-2-6 Test Fc
Ambient Temperature		-40°C ~ 125°C
Relative Humidity		85% (40°C )	IEC 68-2-3 Test Ca
Weight		45g

No.	Coil Voltage(VDC)		Coil ResistanceΩ±10%	Pick up (VDC) Max. (75% of Rated Voltage)	Drop out (VDC) Min.(10% of Rated Voltage)	Power (W)	Operate Time (ms)	Release Time (ms)
	Rated	Max.
006-160	6	7.8	20	3.9	0.6	1.8	≤ 7	≤ 5
012-160	12	15.6	80	7.8	1.2
024-160	24	31.2	320	15.6	2.4
006-190	6	7.8	16.3	3.9	0.6	2.2
012-190	12	15.6	65.4	7.8	1.2
024-190	24	31.2	261.8	15.6	2.4

3 Measurement and circuitry of 80 ampere vehicle relays

Outline Dimensions

Bottom View PCB Layout

Wiring Diagram ( Bottom View)

4.Frequently Asked Question

Q: Where is your product use in?

A: Car,home electric appliance, new energy, instruments and meters...etc.

Q: What is your main products ?

A: Model NB90, NB922, BS6 is our main product and all of them get UL and TUV certificate.

Our corporate vision is to become the most trusted Mini 12 Volt 8pin Change Over 12V Auto Power Relay supplier preferred by a great number of customers. We have a perfect manufacturing process and professional team, and strictly adopt a series of advanced quality control measures. We are committed to continuously improving the quality of our products and services. The better we do in this area, the more we can grow with our customers and better grasp their needs and create higher added value for them.

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