U-GAGE Q45U Series

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Supply Voltage and Current	15 to 24V dc (10% max. ripple) @ 100 mA (exclusive of load)
Range	Short-range models: Near limit:100 mm min. Far limit:1.4 m max. Long-range models: Near limit:250 mm min. Far limit:3.0 m max. Note:The far limit may be extended as far as 3.9 m for good acoustical targets (hard surfaces with area less than 100 cm²)
Ultrasonic Frequency	Long-range models:128 kHz Short-range models:230 kHz
Supply Protection Circuitry	Protected against reverse polarity and transient voltages
Output Configuration	Voltage sourcing (0-10V dc) or voltage current (4-20 mA) selectable using programming switch #2
Output Rating	Voltage sourcing:0-10V dc, 10 mA max. Current sourcing:4-20 mA, 1 to 500 ohm impedance
Output Protection Circuitry	Protected against false pulse on power-up and continuous overload or short-circuit of outputs
Repeatability	Short-range models:±0.1% of measured distance (±0.25 mm min) Long-range models:±0.1% of measured distance (±0.50 mm min)
Sensing Resolution	Short-range models:0.25 mm Long-range models:0.50 mm
Output Resolution	2 mV, 3 µA
Adjustments	The following may be selected by a 4-position DIP switch located on top of the sensor, beneath a transparent o-ring sealed acrylic cover: Switch 1:output slope positive or output slope negative Switch 2:current output mode or voltage output mode Switch 3:loss of echo min/max mode or loss of echo hold mode Switch 4:loss of echo min/max default output value
Indicators	5-segment moving dot LED indicates the position of the target within the sensing window 3 LED indicators:Green, Yellow and Red Green ON steady:power to sensor is ON Green flashing:current output fault detected (indicates that the 4-20mA current path to ground has been opened) Yellow ON steady:target is sensed within the window limits (Yellow LED also indicates programming status during setup mode) Red flashing:indicates relative signal strength of received echo
Construction	Molded PBT thermoplastic polyester housing, o-ring sealed transparent acrylic top cover, and stainless-steel hardware. Q45U sensors are designed to withstand 1200 psi washdown. The base of cabled models has a 1/2 inch-14NPS internal conduit thread
Environmental Rating	Leakproof design, rated IEC IP67; NEMA 6P
Connections	5-conductor 2 m or 9 m shielded PVC-jacketed attached cable, or 5-pin Euro- or Mini-style quick-disconnect fitting. QD cables are ordered separately.
Operating Conditions	Temperature:-25° to +70° C Relative humidity:100%
Vibration and Mechanical Shock	All models meet Mil. Std. 202F requirements. Method 201A (Vibration: 10 to 60 Hz max. double amplitude 0.06”, maximum acceleration 10G). Method 213B conditions H&I (Shock: 75G with unit operating; 100G for non-operation). Also meets IEC 947-5-2 requirements: 30G, 11 milliseconds duration, half-sine wave.
Application Notes	Minimum target size: Short-range models:10 x 10 mm aluminum plate @ 500 mm; 35 x 35 mm aluminum plate @ 1.4 m Long-range models:50 x 50 mm aluminum plate @ 3.0 m

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Aï¿½ï¿½klama	Dï¿½kï¿½man
U-GAGE Q45U Series Analog Çıkışlı Uzun Mesafe	(PDF)
U-GAGE Q45U Series Analog Çıkışlı Kısa Mesafe	(PDF)
U-GAGE Q45U Series Discrete Çıkışlı Uzun Mesafe	(PDF)
U-GAGE Q45U Series Discrete Çıkışlı Kısa Mesafe	(PDF)

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