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Panasonic Analog Sensors
LM300 Laser
- Uses optical triangulation principle and area reflective method of detection; infrared or visible red LED light source; for narrow range, ultra-high resolution, and high speed application requirements
- Sensing ranges of 27 to 33, and 44 to 56 millimeters; all models have a rugged die cast sensor housing rated IP67
- Laser controller includes functions for cross-talk prevention, data display and hold, automatic sensitivity adjustment, auto zero set, measurement speed, zero offset, field calibration, dark cut level, and serial communication through an RS232C port (300 ~ 19200 baud)
- Ultra-high resolution of 0.2 or 0.4 micrometers (.000008 to .000016 inches) depending on model
- Operating voltage 100 to 240 VAC
- Control outputs: Alarm (transistor, NPN) rating 100 milliamps @ 30 VDC one each for beam intensity, measurable range (far, near), limits (high, low); Intensity output 0 to 5 VDC; Displacement output ± 3 VDC/ ± 3 millimeters or ± 3 VDC/ ± 6 millimeters, high speed displacement output response time 100 microseconds (sampling frequency to 50 kHz)
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