Latest Products
Contact Us
- 1289 Tanjialing West Road, Lanjiang Street, Yuyao City, Zhejiang Province, China
- humphreyzhu@nbc-relays.com
- +86-574-62824561
40 ampere clutch relay
◆ Small size, heavy contact load, capable of standing strong current of 40A at 14VDC.
◆ PC board mounting.
◆ Suitable for automatic control facilities and automobile application etc.
◆ Both European 11mm pole distance and American 8mm pole distance available.
◆ It automotive flasher relay
Description
1 Product Introduction of 40 ampere clutch relay
Product feature:
◆ Small size, heavy contact load, capable of standing strong current of 40A at 14VDC.
◆ PC board mounting.
◆ Suitable for automatic control facilities and automobile application etc.
◆ Both European 11mm pole distance and American 8mm pole distance available.
◆ It automotive flasher relay
Definition for this relay.
Name rule :
BM940 - A - S
1 2 3
1 Model No.
2 Contact Form: A:1A;B:1B;C:1C
3 Package: S-Sealed None--Flux tight type
2 Figure sheet of 40 ampere clutch relay
| Contact Rating | |||||
| Contact Form | 1A(1H) (SPSTNO),1B(1D) (SPSTNC),1C(1Z) (SPDT(B-M)) | ||||
| Contact Material | AgSnO2 | ||||
| Contact Load Capacity | 1A: 40A/14VDC; 1B: 30A/14VDC; 1C NO: 40A/14VDC, NC: 30A/14VDC | ||||
| Switching Power Max. | 560W 2400VA | ||||
| Switching Voltage Max. | 75VDC 380VAC | Switching Current Max.: | 40A | ||
| Contact Resistance Max. | ≤30mΩ | IEC 61810-7 | |||
| Life expectancy | Electrical | 10 5 | IEC 61810-7 | ||
| Machanical | 10 7 | IEC 61810-7 | |||
| Coil Rating | ||||||||
| No. | Coil Voltage(VDC) | Coil Resistance Ω±10% | Pick up (VDC) Max. (70% of Rated Voltage) | Drop out (VDC) Min.(10% of Rated Voltage) | Power (W) | Operate Time (ms) | Release Time (ms) | |
| Rated | Max. | |||||||
| 1 | 6 | 7.8 | 19 | 4.2 | 0.6 | 1.9 | ≤5 | ≤3 |
| 2 | 9 | 11.7 | 42.6 | 6.3 | 0.9 | |||
| 3 | 12 | 15.6 | 90 | 8.4 | 1.2 | 1.6 | ||
| 4 | 18 | 23.4 | 202.5 | 12.6 | 1.8 | |||
| 5 | 24 | 31.2 | 360 | 16.8 | 2.4 | |||
| Technical Rating | ||
| Insulation Resistance | Min.100MΩ(500VDC) | IEC 60255-5 |
| Dielectric Strength Between Contacts | 50Hz 500V | IEC 60255-5 |
| Dielectric Strength Between Coil&Contact | 50Hz 750V | IEC 60255-5 |
| Shock Resistance | 200m/s 2 11ms | IEC 68-2-27 test Ea |
| Vibration Resistance | 10Hz～40Hz, double amplitude 1.27mm | IEC 68-2-6 test Fc |
| Leading-out Terminal Strength | 10N | IEC 68-2-21 test Ua1 |
| Weldability | 235℃±2℃ 3s±0.5s | IEC 68-2-20 test Ta way1 |
| Ambient Temperature | ﹣40℃～125℃ | |
| Relative Humidity | 85%(40℃) | IEC 68-2-3 test Ca |
| Weight | Approx. 19g,Open type:21g | |
3 Size and circuit of 40 ampere clutch relay
Outline Dimensions
Bottom View PCB Layout
Wiring Diagram ( Bottom View)
Engineering Data
4.Frequently Asked Question
Q:How many square meters of your factory?
A: More than 3000 square meter.
Q:What main software are you using in your product drawing?
A: We use the most advanced industry designing and developing software, like PRO/E CREO
Hot Tags: 40 ampere clutch relay, China, suppliers, manufacturers, factory, made in China
You Might Also Like
