Photo-beam sensors should only be used as safety devices, NEVER as free exit devices.
NOTE: If more than one device needs to be wired to the Safety input, they must be wired in series
PHOTO BEAM AND SAFETY EDGE SENSORS
24VDC
NORMALLY CLOSED
DURING NO OBSTRUCTION
MAGNETIC LOOP DETECTORS
24VDC
NORMALLY CLOSED
DURING NO DETECTION
Loop detectors must ALWAYS BE POWERED to ensure proper detection.
Avoid the utilization of loop detectors. They decrease the standby time as well as the cycles per day.
They also increase the battery charge time. If loop detectors are a must in your installation, look for
low power consumption loop detectors such as Diablo Controls models DSP-6LP and DSP-7LP.
ADDING AN ADDITIONAL SOLAR PANEL IS RECOMMENDED.
MULTIPLE SAFETY DEVICES
REMOVE FACTORY
INSTALLED JUMPER
REMOVE FACTORY
INSTALLED JUMPER
SAFETY DEVICES18
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