This simple, low cost controller bypasses the ignition switch when activated by the closure of a momentary switch. The operator may then remove the ignition key without the engine stopping. Movement of the vehicle is prohibited by the foot brake, a neutral safety switch on the gearshift or a parking brake operated switch. Operating any one of these will cause the relay in the Safety Lock to drop out and interrupt the ignition circuit to stop the engine. The authorized operator need only insert the key and turn on the ignition to operate the vehicle. With the key in the lock and turned on, the ignition circuit is completed as normal and the opening of the Safety Lock relay has no effect on engine operation.
This three relay version allows the bypassing of the ignition switch and the operation of two other vehicle accessories. This has applications for vehicles with a common 3 wire ignition switch. The extra relays can also be used as interlocks for other devices such as high idle systems which should only be used whilst the vehicle is stationary.
Specifications:
Ordering Information
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Ludo McGurk Transport Equipment Ltd. Unit 3 Crossfield Road, Handforth, Cheshire, SK9
3LN, UK
E-Mail: ;
Tel: (+44) 1625 527673, Fax: (+44) 1625 549929
All details given on this website E & OE
