SURFACE MOUNT
WEATHERPROOF HOUSING
PULSED INFRARED
BEAM RANGES UP TO 40 FT.
BUILT IN VARIABLE
TIME DELAY (0.5 TO 15 SECONDS)
MEET COMPLIANCE
WITH ANSI A156.10
The GD11S is a self-contained
surface mount active infrared safety beam
system for interior or exterior use on
any automatic pedestrian door, industrial
door or gate.
When the infrared beam
is interrupted, the GD11S’ relay output
signals an industrial door or gate control
to open, stop or reverse. On pedestrian
swing doors, the GD11S is mounted on the
guide rails. When the door is closing
and the overhead safety sensor is locked
out, interrupting the GD11S beam will
bring this sensor protecting the swing
side of the door back into the safety
circuit thus inhibiting the door from
reopening. This is now a requirement of
ANSI A156.10 2005.
In the event of a power
loss to the GD11S, the relay changes state
(failsafe). The GD11S can be ordered with
the GDB quick mounting brackets for easy
installation on industrial doors and gates.
