The
Auto Current A is an Auto Current with an auxiliary input, which
when grounded causes the output relay to operate. When the output
relay is operated it goes ON and OFF to create a signal.
The Auto Current portion of this device senses current to permit use
as an open door detector. The auxiliary input may be connected to
any number of switches in parallel. Closing any switch will then operate
the Auto Current A in addition to the current sensing. This feature
makes it ideal as a detector for a DO NOT MOVE VEHICLE indicator.
As with the standard Auto Current, the sense terminals are wired in
series with the power supplied to the compartment lights. |