Intellitec Isolator Relay Delay Diesel 00-00265-000

Intellitec Isolator Relay Delay Diesel 00-00265-000 No Longer Available

It operates by sensing the level of voltage on the chassis 12 volt system. When this voltage goes above 13.3 volts for approximately 12 seconds, as happens when the engine is running normally (normal alternator output voltage is approximately 14.4 volts), it will close the isolator relay providing charging current to the coach battery. The controller engages the relay at full voltage, and then reduces it allowing an intermittent duty cycle relay to be used continuously. When the ignition switch is turned off, the relay will open immediately. If the voltage should drop below 12 volts for more than two seconds while running, the relay will drop out. This might happen when the alternator is not able to supply sufficient current to all of the loads.

If the chassis voltage goes above 13.3 volts again, the relay will again close in about two (2) seconds to re-try and charge the battery. The resultant flickering of lights would alert the owner of the system overload.