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quick terminal automotive relay 12v 40a
◆Outline dimensions:28*28*25mm & 28*28*25mm+16mm
◆ It Can replace Omron’s similar relay with model No.G8JN
◆ It Can replace Hongfa’s similar relay with model No.HFV4
◆ It Can replace Songchuan’s similar relay with model No.896/896H
Description
1 Product Survey of quick terminal automotive relay 12v 40a
Product feature:
◆ Switching current Max. 50A
◆ 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.G8JN
◆ It Can replace Hongfa's similar relay with model No.HFV4
◆ It Can replace Songchuan's similar relay with model No.896/896H
Defining principle
BM94 -12VDC -C - b R 40A
1 2 3 4 5 6
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 Contact Current: 40A
Overview
Automotive Relay 12v 40a is a relay used in automobile. This kind of relay has high switching load power, high impact and vibration resistance. The power supply in the automobile is mostly 12V, and the coil voltage is mostly designed as 12V. Due to battery power supply and unstable voltage; The environmental conditions are bad, and the suction voltage V ≤ 60% VH (rated working voltage); The coil overvoltage is allowed to reach 1.5vh. The coil power consumption is large, generally 1.6 ~ 2W, and the temperature rise is high. The environmental requirements are quite harsh: in the engine compartment, the ambient temperature range is - 40 ℃ ~ 125 ℃, and in other locations, the ambient temperature range is - 40 ℃ ~ 85 ℃; The relay used in the engine compartment shall be able to withstand the invasion of sand, dust, water, salt and oil; Vibration and impact are quite harsh.
2 Information chart of quick terminal automotive relay 12v 40a
Contact rating
| Contact Form | 1A ,1B, 1C | |
| Contact material | Ag Alloy | |
| Contact Rating (Resistive) | NO: 50A 14VDC, 40A 14VDC | |
| NC:30A 14VDC | ||
| Switching Power Max. | 700W | |
| 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 68-2-21 Test Ua2 | |
| Ambient Temperature | -40°C ~ 125°C | ||
| Relative Humidity | 85% (40°C ) | ||
| Weight | 36g | ||
| 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 | 22.5 | 3.9 | 0.6 | 1.6 | ≤ 7 | ≤ 5 |
| 012-160 | 12 | 15.6 | 90 | 7.8 | 1.2 | |||
| 024-160 | 24 | 31.2 | 360 | 15.6 | 2.4 | |||
| 006-190 | 6 | 7.8 | 19 | 3.9 | 0.6 | 1.9 | ||
| 012-190 | 12 | 15.6 | 75.7 | 7.8 | 1.2 | |||
| 024-190 | 24 | 31.2 | 303 | 15.6 | 2.4 | |||
3 Size and electrocircuit of quick terminal automotive relay 12v 40a
Outline Dimensions
Bottom View PCB Layout
Wiring Diagram ( Bottom View)
4.FAQ
Q: How many workers in your factory?
A:70 workers.We mainly use automatic machine to produce so we do not need many workers.
Q:What machines you have in your factory?
A: Automatic assembling machine,reeling machine, laser printing machine, Pin fixing machine, inspecting machine...etc.
Hot Tags: quick terminal automotive relay 12v 40a, China, suppliers, manufacturers, factory, made in China
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