Programmable
Logic Controller Creates Smart Signs, 120v,
24v, & 12v Programmable Controller mounted remotely,
or enclosed in sign or signal housing.
Product
Uses
Used successfully for programming operating times to turn
unit(s) on or off. Set weekday and weekend times. Automatically
adjusts for daylight savings time. This controller can
be mounted inside a sign or controller for single use,
or remotely to operate multiple signs or signals.This
unit is also successfully used in conjunction with a photo
sensor relay. These two units combined can create a multitude
of uses such as vehicle awareness. An approaching vehicle
trips the photo sensor and triggers an illuminated sign
and the PLC will keep the sign illuminated for a predetermined
amount of time. See photo sensor for more details.
Construction
Solid
State Electronics. Unit size varies on number of outputs.
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