| PC-3 - Infrared Modulated Photocell |
FEATURES
OF THE PC-3
• Will work with any control board that accepts dry contact in the
safety input.
• LED alignment indicator simplifies installation.
• Supervised relay output provides an "open" signal in case
of power failure.
• Non-reflective through-beam system is not affected by shiny surfaces.
• Modulated infrared beam is not affected by sunlight, rain, dust
or dirt.
• No calibration or sensitivity adjustments are necessary.
• Wide detection angle of 24 degrees simplifies installation and increases
the reliability of operation.
• Indoor or outdoor operation of 30 feet.
TECHNICAL INFORMATION
The PC-3 transmitter and receiver are mounted in line of sight at a distance
of up to 30 feet apart. When the infrared beam is interrupted, the relay
common and normally open contacts in the receiver are closed. The LED indicator
is lit when the PC-3 receiver is not aligned or when the beam is interrupted.
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