Dräger Interlock 7500 - 4.4 Example of circuit diagram (here with key switch and starter relay)

16 Quick installation guide | Dräger Interlock
®
7500
| Installation
4.4 Example of circuit diagram (here with key switch and starter relay)
49423
Ignition switch
Starter motor
Starter relay
Disconnection
M
V +
V -
Starter relay
(Terminal 50)
Ignition
(Terminal +15, position 2)
Accessories
Off
Plus
Power
brown grey
red
black
blue
Earth
(Terminal 31)
Dräger
Interlock 7500
Control unit
Dräger Interlock 7500
Handset
Starter relay connection
Ignition connection
Positive connection (terminal 30)
Earth