Banner U-GAGE Q45U Series—Analog User Manual

Temperature compensation, Setting the near and far sensing limits, Status indicators

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Piezoelectric proximity mode sensors with push-button programming of sensing window limits

• Ultrasonic proximity detection from 0.25 to 3.0 m (9.8 to 118 inches)
• Push-button TEACH-mode programming of sensing window limits
• Digital filtering for exceptional immunity to electrical and acoustic “noise”
• Selectable 0 to 10V dc voltage sourcing or 4 to 20 mA current sourcing analog out-

puts

• Selectable output slope: positive or negative with increasing target distance
• Wide operating temperature range of –25 to +70 °C; all models include tempera-

ture compensation

• Rugged design for use in demanding sensing environments; rated IEC IP67,

NEMA 6P

• Choose models with integral 2 m (6.5 ft) or 9 m (30 ft) cable, or with Mini-style or

Euro-style quick-disconnect fitting

• Input for remote TEACH-mode programming of window limits

Models

Temperature

Compensation

Cable

Supply Voltage

Output Type

Response Time

Q45ULIU64BCR

Yes

2 m (6.5 ft)

15–24V dc

Selectable 0–10V dc or 4–

20 mA sourcing

Adjustable from 80

milliseconds to 2.56

seconds

Q45ULIU64BCRQ

5-Pin Mini-style QD

Q45ULIU64BCRQ6

5-Pin Euro-style QD

Standard 2 m (6.5 ft) cable models are listed. To order the 9 m (30 ft) cable model, add suffix "W/30" to the cabled model number. For
example, Q45ULIU64BCR W/30. Models with a QD connector require a mating cable.

WARNING: Not To Be Used for Personnel Protection
Never use this device as a sensing device for personnel protection. Doing so could lead to serious
injury or death.
This device does not include the self-checking redundant circuitry necessary to allow its
use in personnel safety applications. A sensor failure or malfunction can cause either an energized or de-
energized sensor output condition.

Temperature Compensation

All models listed above feature temperature compensation. An increase in air temperature shifts both sensing window limits closer to the
sensor. Conversely, a decrease in air temperature shifts both limits further away from the sensor. The shift is approximately 3.5% of the
limit distance for a 20 °C change in temperature.
Temperature compensated models maintain the position of both sensing window limits to within 1% of each limit distance over the 0 to
+50 °C range, and to within 2.5% over the full operating range of from –25 to +70 °C.

Setting the Near and Far Sensing Limits

The Q45U features a single push button for programming of sensing window near and far limits. For more information, refer to

Program-

ming the Window Limits

on page 4.

Status Indicators

Status indicator LEDs are visible through the transparent, o-ring sealed acrylic top cover. Indicator function in the Run mode is, as fol-
lows:

Q45U Ultrasonic Sensors with Analog Outputs (Long Range)

P/N 48456 Rev. E

8/21/2013

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