①
This unit is a battery operated photoelectric beam sensor consisting of a
transmitter and a receiver.
The direct path between the transmitter and the receiver forms the
detection line. When this detection line is interrupted (light is obstructed
for 50ms or more), the receiver outputs a signal. The signal is sent
through the wireless transmitter to the wireless receiver. No external
wiring cable is required.
The battery operated design allows this unit to operate without an external
power supply over a long period of time.
In order to ensure that the detection line has sufficient margin of sensitivity,
adjust the direction of the light beams before putting the system into
operation. Providing sufficient margin of sensitivity reduces the malfunc-
tion caused by dense fog, heavy rain, frost, snow, and other weather
conditions.
Thank you for purchasing this product. Before using the product, please read this instruction manual to ensure correct operation.
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Enables easy and accurate beam alignment.
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This unit is insusceptible to induced lightning
because of its battery operated system.
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The vivid color of the internal structure can be
recognized easily at distance during the beam
alignment procedure.
The color differs between transmitter and receiver
for easy installation and checking.
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Enables clear view for easy beam alignment.
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Prevents rain and snow from streaming down the
front side of housing, helping to avoid false alarm.
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±20° vertical adjustment to adapt to changes in
elevation for maximum flexibility
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Keeps birds and small animals away from the
sensor, helping to reduce false alarms.
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The beam power is 100 times bigger than the
minimum requirement.
The beam distance is 10 times longer than the
described specification.
This high power beam ensures high reliability
against harsh conditions such as fog, snow and
heavy rain.
(2) WIDE BEAM
As is the case with the wired system, increasing
the vertical beam pitch together with the 4 beam
simultaneous interruption system significantly
reduces false alarms from birds or fallen leaves, etc.
By combining a wireless transmitter, external
wiring becomes unnecessary, which can
substantially reduce wiring material costs and
related work.
In addition, this unit realizes longer battery life
due to its low current consumption.
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4 detection distances are selectable within a
single unit [100m(330') / 75m(247') / 50m(165') /
25m(82')]
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Double modulated beams are designed to
distinguish external lights.
It increases the reliability in the outdoor security
system.
Environmentally friendly
RoHS compliant. (2011/65/EU
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2015/863)
RoHS
BATTERY OPERATED PHOTOELECTRIC BEAM SENSOR
Instruction Manual
TXF-125DM : OUTDOOR 100m (330ft)
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The unit has been designed to achieve dust and water
ingress protection equivalent to IP65, as well as a
protection measure against insects.
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