Special equipment systemSpeed relay
Dimensions: 55×142×84 mm, Mass: Approx. 600g
Speed relay: Model USSP-10A
The speed relay converts the voltage signal generated by the magnetic pickup mounted on the engine into three contact signals. It is used for the protection circuit and alarm circuit for ship engines.
Dimensions: 50×200×69 mm, Mass: Approx. 600g
Speed relay: Model USSP-30
The speed relay converts the voltage signal generated by the magnetic pickup mounted on the engine into three contact signals. It is used for the protection circuit and alarm circuit for ship engines.
List of systems
| REV counter reading adjustment function | Idling adjustment (VR2) |
Adjusting the idling REV |  |
|---|---|---|---|
| Middle REV adjustment (VR3) |
Reference for adjusting the counter’s middle REV | ||
| Maximum REV adjustment (VR4) |
Adjusting the counter’s maximum REV |
