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ULTRASONIC
U-GAGE
®
Q45UR
Remote Ultrasonic Sensors
Precise sensing for hard-to-access or difficult applications
The U-GAGE
®
Q45UR remote ultrasonic sensors are
available with analog or bipolar discrete output. They offer the
same advanced features as standard Q45U models, with the
additional choice of three remote sensing heads for use in
conned or difcult environments.
• Sensing head choices are 18 mm diameter threaded
barrel housing in plastic or stainless steel, or ultra-
compact plastic Flat-Pak.
• Sensing range is 50 to 250 mm.
• All models feature built-in temperature compensation
and an operating temperature range from -25° to 70° C.
• Environmental rating is IEC IP65 and NEMA 4.
• Digital filtering provides immunity from random electrical
and acoustic noise.
Push-button setup
Push-button TEACH-mode programming enables you
to program exact sensing ranges and sensing windows,
either by separately setting the lower and upper limits or by
selecting the midpoint of a specic sensing window.
PAGE 415 & 421
PAGE 373
5-Pin Euro +
5-Pin Mini
Analog and discrete output
• Response time is programmed with switches in discrete
models and with a potentiometer in analog models.
• Adjustable response time is from 10 to 320 milliseconds
for analog output sensors and 40 or 160 milliseconds
for discrete output sensors.
• Analog models feature a selectable positive or
negative output slope.
• Resolution is 0.1 mm for analog models and
0.6 mm for bipolar discrete models.
