U-GAGE S18U Series—Analog

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Uses & Applications

Overview

  • Offers 10 to 30V dc supply voltage with 4-20 mA or 0-10V dc analog output, depending on model
  • Senses from 30 to 300 mm
  • Automatically scales the analog output over the width of the programmed sensing window
  • Ideal for material handling and packaged goods applications, such as bottling or liquid level detection and control for small containers
  • Available in straight or right-angle versions with a wide variety of mounting hardware for enhance sensing versatility
  • Compensates for temperature, for greatest sensing accuracy
  • Simplifies setup with push-button and remote TEACH-mode programming
  • Shows status during setup and operation, using highly visible LEDs indicators

Product Specifications

Supply Voltage and Current10 to 30V dc (10% max. ripple) @ 65 mA max (exclusive of load)
Range30 to 300 mm
Ultrasonic Frequency300 kHz Rep. rate:2.5 milliseconds
Supply Protection CircuitryProtected against reverse polarity and transient overvoltages
Output Configuration0-10V dc or 4-20 mA, depending on model
Output Rating10-30V dc voltage models:2.5 k ohms min. load resistance. Minimum supply for a full 10V output is 12V dc (for supply voltages between 10 and 12, V out max is at least V supply -2)
4-20 mA sourcing models:1 k ohms @ 24V dc input
Max. load resistance:(Vcc-4)/0.02 ohms
Output ProtectionProtected against short circuit conditions
Output Response TimeBlack wire @ 0-2V dc (or open):30 milliseconds
Black wire @ 5-30V dc:2.5 milliseconds
Delay at Power-up300 milliseconds
Linearity2.5 milliseconds response:±1 mm
30 milliseconds response:±0.5 mm
Resolution2.5 milliseconds response:1 mm
30 milliseconds response:0.5 mm
Temperature Effect0.02% of distance/° C
Repeatability0.5 mm
Minimum Window Size5 mm
AdjustmentsSensing window limits:TEACH-Mode programming of near and far window limits may be set using the push buttons or remotely using TEACH input.
IndicatorsPower/Signal Strength (Red/Green):
Green:target is within sensing range
Red:target is outside sensing range
OFF:sensing power is OFF
TEACH/Ouput indicator (Yellow/Red):
Yellow:target is within taught limits
Red:sensor is in TEACH mode
OFF:target is outside taught window limits
Remote TEACHImpedance:12 k ohms
ConstructionThreaded barrel:thermoplastic polyester
Push-button housing:ABS/PC
Push-button:santoprene
Lightpipes:acrylic
Environmental RatingLeakproof design, rated IEC IP7; NEMA 6P
Connections5-conductor (with drain) 2 m or 9 m shielded PVC-jacketed attached cable, or 5-pin Euro-style quick-disconnect fitting. QD cables are ordered separately.
Operating ConditionsTemperature:-20° to +60° C
Relative humidity:100%
Vibration and Mechanical ShockAll models meet Mil. Std. 202F requirements. Method 201A (Vibration: 10 to 60 Hz max. double amplitude 0.06”, maximum acceleration 10G). Also meets IEC 947-5-2 requirements: 30G, 11 milliseconds duration, half-sine wave.
Temperature Warmup DriftLess than 1.7% of sensing distance upon power-up
Application NoteObjects passing inside the specified near limit may produce a false response.

English

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output 110738 471K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs 108964 498K Download
3. Wave Guide Accessory
(UWG18-..)		 130153 268K Download

Product Brochures

Document Name Part Number File Size Action
1. U-GAGE Ultrasonic Sensors 113372 2.6MB Download
2. Ultrasonic Solutions Flyer 142025 1.7MB Download

Dutch

Installation Guides

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - Dutch DD137 490K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - Dutch DD139 489K Download

French

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - French FD138 798K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - French FD140 831K Download

Installation Guides

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - French FD137 503K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - French FD139 492K Download

German

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - German GD138 768K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - German GD140 852K Download

Installation Guides

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - German GD137 671K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - German GD139 667K Download

Greek

Product Brochures

Document Name Part Number File Size Action
1. Ultrasonic Sensing Flyer - Greek A100_Ultrasonic_6page_Greek 3MB Download

Italian

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - Italian ID138 780K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs
(US Version) - Italian		 ID140 766K Download

Installation Guides

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - Italian ID137 503K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - Italian ID139 492K Download

Japanese

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series - Japanese J20030M 478K Download

Norwegian

Product Brochures

Document Name Part Number File Size Action
1. Ultrasonic Sensing Flyer - Norwegian A100_Ultrasonic_6page_NW 3MB Download

Spanish

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - Spanish SD137 494K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - Spanish SD139 493K Download

United Kingdom

Data Sheets

Document Name Part Number File Size Action
1. U-GAGE S18U Ultrasonic Series, Analog Output - UK English ED137 506K Download
2. U-GAGE S18U Ultrasonic Series, Discrete Outputs - UK English ED139 502K Download

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