CP Electronics ALC-PRM-VFC Product Manual

ALC-PRM-VFC
Ceiling Mounted Photocell
Front features
Mounting Bezel
Back features
Retaining Spring
Switched
Output Connector
Retaining Spring
Product Guide
The ALC-PRM-VFC photocell will turn lighting on when the
ambient light falls below a preset level. The lighting will
then be turned off when the total light level rises above a
separate preset level. The unit also has a switch input for
manual override.
An integral, adjustable time delay prevents nuisance
switching caused by, for example, dark clouds.
The unit has a voltage free changeover output which can
be used to switch, a BMS or lighting control system as well
as switching a load directly.
All functionality is fully programmable using an IR handset.
IR Receiver
Receives control and programming commands from an
IR (infrared) handset.
Light Level Sensor
Measures the overall light level in the detection area
Status LEDs
The LED flashes Red to indicate the following:
Valid setting received
Sensor Lens
which covers...
Power Connector
IR Receiver
Used to connect mains power to the unit.
Light Level Sensor
Status LEDs
Switched Output Connector
Used to connect a switched load.
Power Input
Connector
Overview
Features