Banner U-GAGE QT50U Ultrasonic Sensors - Manual

Datasheet
Figure 1. Standard Model
Figure 2. Teflon-Protected Model
• Fast, easy-to-use TEACH-Mode programming; no potentiometer
adjustments
• SPDT electromechanical relay for high-capacity switching
• Universal supply voltage: 85 to 264 V ac / 48 to 250 V dc
• Rugged encapsulated design for harsh environments
• Models available with factory-installed Teflon ® flange and film coating
bonded over the transducer for protection from harsh environments
• Unique housing design allows for multiple mounting configurations
• Choose models with integral 2 m (6.5 ft) or 9 m (30 ft) cable, or with
Mini-style or Micro-style quick-disconnect fitting
• Wide operating range of –20 °C to 70 °C (–4 °F to 158 °F)
• Temperature compensation
Teflon ® is a registered trademark of Dupont ™
Information about dc-voltage models is available on Banner’s website:
www.bannerengineering.com
Models Sensing Range Cable 1 Operation Model
QT50UVR3W
200 mm to 8 m (8 inches
to 26 ft)
5-wire, 2 m (6.5 ft) cable
Window-limit (N.O.and N.C.) QT50UVR3WQ1 5-pin Micro-style QD
QT50UVR3WQ 5-pin Mini-style QD
QT50UVR3F 5-wire, 2 m (6.5 ft) cable
Fill-level control (pump-in and
pump out)
QT50UVR3FQ1 5-pin Micro-style QD
QT50UVR3FQ 5-pin Mini-style QD
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.
Overview
Ultrasonic sensors excel in position-monitoring applications and in applications involving clear or multi-colored targets.
QT50UVR sensors are available in a variety of models: dc sensors with either analog or two discrete outputs, or universal
voltage models that feature an SPDT electromechanical relay for switching larger loads. Programming and setup for the
universal voltage models are accomplished using the sensor’s two push buttons.
Models are available with Teflon sensor face and hex nut, plus Teflon-coated transducer and special o-rings for use in
harsh environments, such as fill-level monitoring in an acidfilled tank.
1 To order the 9 m cable models, add suffix W/30 to the model number of a cabled sensor (for example, QT50UVR3W w/30).
Models with a QD connector require a mating cable.
U-GAGE QT50UVR Series Sensors
Original Document
117764 Rev. F
21 April 2014
117764