Automotive Relay
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Revision as of 17:26, 5 October 2021 by Vladimir.sirotenko (talk | contribs)
Main Page > Accessories > Automotive Relay
Introduction to the product
Automotive relay can be used for immobilizer scenario, when the driver will have to be identificated in order to start the engine. Тhe advantages of a relay are that even if the thieves managed to bypass the cars alarm system by using modern jammers, they won't be able to start the engine.
Product Specification
| Name | Value |
|---|---|
| Contact Rating | 30A/40A 14VDC |
| Coil Voltage | 12VDC |
| Coil Power | 1.8W |
| Release Voltage | ≥10% |
| Pickup Voltage | ≤70% |
| Insulation Resistance | 100Ω |
| Contact Resistance | 100Ω |
| Between open contact | 500VAC |
| Between coil & contact | 750VAC |
| Temperature Range | -55~+85℃ |
| Dimension | 25.0x27.4x28.4 |
| Weight | 40g |
Installation
In order to control vehicle starter via relay you will need a FM device that has a DOUT (Digital Output).
First of all you need to cut off the starter control cable and connect relay between starter cable and the engine.
Also connect FM device DOUT to the relay.
| Relay PIN | Relay cable color | Connects to |
|---|---|---|
| 30 | Blue | To Engine |
| 85 | Black | DOUT |
| 86 | White | To Car Battery |
| 87 | Yellow | None |
| 87a | Red | Starter |
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