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The
Banner LT7
Long-Range Time-of-Flight Laser Sensor. The sensor has
an LCD display and 3 push buttons, which control all
programming functions. Serial interface programming can
also be accomplished, via SSI or RS422. Four status
indicator LEDs on the sensor front/top provide ongoing
status of power and outputs.
The sensor has a 2-line LCD display and 4 LED indicators
for ongoing indication of sensing status: Power ON,
Alarm, and Outputs 1 and 2. In Run mode, the current
measured value is displayed in the top line of the
sensor’s display, in millimeters or hundredths of an
inch, as selected. The sensor uses an infrared Class 1
laser for sensing, and a visible red Class 2 laser (or
Pilot laser) for alignment.
Both lasers are aimed at the identical target spot. The
laser beams are collimated to focus a compact spot, even
at long sensing distances.
Banner LT7
Features Include:
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Extremely
long range: diffuse model up to 10 m with white
target, up to 7 m with gray target,
up to 3 m with black target; up to 250 m for
retroreflective models
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Visible
pilot laser for easy alignment
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Multiple
outputs in each model:
- Discrete outputs can be used for precision
background suppression
- Alarm outputs together with display provide easy
troubleshooting
Diffuse models: Two discrete (PNP) plus 2 alarm
outputs, and 4-20 mA analog
Retroreflective models: Two discrete (PNP) plus 2
alarm outputs
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Fast,
easy-to-use TEACH-mode programming via integrated
push-buttons or serial interface (no potentiometer
adjustments)
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Ongoing
LCD display of sensing distance (selectable in
hundredths of an inch or millimeters)
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RS422 or SSI-compatible serial connection options
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