Proximity Sensors - Industrial
Banner EngineeringS18UIAR
Banner Engineering S18UIAR is an ultrasonic sensor. Specifications include a sensing range of 30–300 mm, Analog Output: 0 to 10 V DC or 4 to 20 mA, depending on output, IP67 protection, 10V ~ 30V supply, Cylinder, ABS/PC housing, and an operating temperature of -20°C to 60°C.
Engineering Specifications
9 of 13 fields available · 69%Verified specifications6 of 9 verified specifications with source evidence
Verification date not recordedView source document
Sensor TypeUltrasonicVerified · High · Page 1
Sensing MethodNot specified
Sensing Range30.0 – 300.0 mmVerified · High · Page 1
Manufacturer datasheetHighPage 1
Evidence: labeled distance range with explicit units
Excerpt: “30 mm to 300 mm”
Extracted Sep 3, 2026View source
Output TypeAnalog Output: 0 to 10 V DC or 4 to 20 mA, depending onVerified · High · Page 1
Manufacturer datasheetHighPage 1
Excerpt: “Analog Output: 0 to 10 V DC or 4 to 20 mA, depending on”
Extracted Sep 6, 2026View source
Supply Voltage10V ~ 30V
IP RatingIP67Verified · Medium · Page 6
Manufacturer datasheetMediumPage 6
Evidence: consistent across candidate regions
Excerpt: “IP67”
Extracted Sep 6, 2026View source
Housing MaterialABS/PCVerified · High · Page 1
Housing TypeCylinder
Operating Temperature-20°C to 60°C
Switching FrequencyNot specified
Response Time2.5 msVerified · High · Page 1
Current ConsumptionNot specified
AccuracyNot specified
Where to Buy
Best Price
DigiKey
$442.001 in stock · checked Sep 3, 2026
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All retailer offers (2)
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Related Sensors — Potential alternatives
Other Ultrasonic sensors you may consider, including options from other manufacturers.
| MPN | Manufacturer | Description | Range | Price |
|---|---|---|---|---|
| S18UIARQ | Banner Engineering | PHOTOEYE R/A 30-300MM 4-20MA OUT | 30.0 mm | $435.00 |
| S18UUA | Banner Engineering | PHOTO SEN 30-300MM 0-10V OUT | 30.0 mm | $422.00 |
| S18UUAR | Banner Engineering | SENSOR PROX ULTRA 30MM-300MM CYL | 299.7 mm | $442.00 |
| S18UUARQ | Banner Engineering | ANALOG S18U RIGHT-ANGLE SERIES: | 30.0 mm | $476.48 |
| DX80N9Q45UAA | Banner Engineering | SENSOR MULT LEVEL/TEMPERATURE | — | $534.00 |