Ultrasonic Sensor

S18UUA

Manufacturer Part NumberS18UUA
DescriptionUltrasonic Sensor
ManufacturerBANNER ENGINEERING
TypeUltrasonic
S18UUA datasheets
 


Specifications of S18UUA

Sensing Range Min30mmSensing Range Max300mm
Switching Frequency300kHzExternal Diameter18mm
Operating Temperature Range-20°C To +60°CSupply Voltage30VDC
Frequency300kHzBrand/seriesS18U
Current, Switching65 mAFunctionProximity
Ip RatingIP67Mounting TypeThreaded
OutputVoltagePrimary TypeProximity
Range, Measurement300 mmTechnologyUltrasonic
TerminationCableVoltage, Supply30 VDC
Voltage, Switching10 VDCAccessories AvailableCordsets, Brackets and Waveguides
Body MaterialThermoplastic PolyesterContact Rating65 MA
Lead Free Status / Rohs StatusRoHS Exempt Product  
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U-GAGE
S18U Series Sensor — Analog Output
Teaching Minimum and Maximum Limits
General Notes on Programming
• The sensor will return to Run mode if the first Teach condition is not registered
within 120 seconds.
• After the first limit is taught, the sensor will remain in Program mode until the Teach
sequence is finished.
• To exit Program mode without saving any changes, press and hold the programming
push button > 2 seconds (before teaching the second limit). The sensor will revert to
the last saved limits.
Analog Output Slope:
The U-GAGE S18U sensor may be programmed for either a positive or a negative
output slope, based on which limit is taught first (see Figure 3). If the Near limit is
taught first, the slope will be positive. If the Far limit is taught first, the slope will be
...
negative. Banner’s scalable output automatically distributes the output signal over the
width of the programmed sensing window.
...
In the event of signal loss, the analog output goes to 3.6 mA or 0V dc, which may be
used to trigger an alarm.
...
...
D
Push Button
0.04 < “click” < 0.8 sec.
• Push and hold the
push button
...
D
• Position the target for
the first limit
• “Click” the push button
• Position the target for
the second limit
• “Click” the push button
4
P/N 110738 rev. A
...
D
Procedure
Remote Wire
0.04 sec. < T < 0.8 sec.
• No action required; sensor is ready for
1st limit teach
or
• Position the target for the first limit
• Single-pulse the remote line
or
• Position the target for the second limit
• Single-pulse the remote line
Current-Sourcing Models
20
Positive
Slope
4
Near
Window
Window
Target Position
Voltage-Sourcing Models
10
Positive
Slope
0
Near
Window
Window
Target Position
Figure 3. Analog output slope
or
Result
Output LED: ON Red
Power LED: ON Green (good signal) or
ON Red (no signal)
Power LED: Must be ON Green
Teach Accepted
(Sensor learns the 0V dc or 4 mA limit)
Output LED: Flashing Red
T
T
T
T
T
Teach Unacceptable
Output LED: ON Red
T
T
T
T
Power LED: Must be ON Green
Teach Accepted
T
T
T
T
(Sensor learns the 10V dc or 20 mA limit)
T
T
Output LED: Yellow or OFF
T
T
T
T
T
T
Teach Unacceptable
Output LED: Flashing Red
T
T
T
T
T
T
T
T
Banner Engineering Corp.
Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
T
T
T
Far
Far
T
T
T
T
T
T
T
T