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MEASUREMENT & INSPECTION
MEASURING LIGHT
SCREENS
TEMPERATURE
LIGHT
GAUGING
RADAR
ULTRASONIC
U-GAGE
®
S18U Sensors
Push-button TEACH programming for easy setup
18 mm threaded barrel housing
Straight or right-angle housing
Rugged encapsulated design for
harsh environments
Bright diagnostic LEDs on sensor housing
5-pin Euro-style QD cables with shield,
ordered separately (see page 415)
Optional wave guides for narrowing
sensing beam (see page 444)
U-GAGE
®
S18U, 10-30V dc
Models Range Cable* Output
Housing
Configuration
Data
Sheet
S18UUA
30 - 300 mm
2 m
0 to 10V dc
Straight
110738
S18UUAQ
5-pin Euro QD
S18UIA
2 m
4 to 20 mA
S18UIAQ
5-pin Euro QD
S18UUAR
30 - 300 mm
2 m
0 to 10V dc
Right-Angle
110738
S18UUARQ
5-pin Euro QD
S18UIAR
2 m
4 to 20 mA
S18UIARQ
5-pin Euro QD
S18UBA
30 - 300 mm
2 m
Bipolar
NPN/PNP
Straight
108964
S18UBAQ
5-pin Euro QD
S18UBAR
2 m
Right-Angle
S18UBARQ
5-pin Euro QD
* For 9 m cable, add suffix W/30 to the 2 m model number (example, S18UUA W/30). A model with a QD requires a mating cable (see page 415).
U-GAGE
®
S18U Specifications
Effective Beam
See charts EBPC-4 and EBPC-5 on page 513.
Supply Voltage and Current
10 to 30V dc (10% max. ripple); 65 mA max. (exclusive of load), 40 mA typical @ 25V input
Ultrasonic Frequency
300 kHz, rep. rate 2.5 milliseconds
Supply Protection Circuitry
Protected against reverse polarity and transient voltages
Output Protection
Protected against short circuit conditions
S18U Right-angle Models
Straight Models
18.0 mm
80.8 mm
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