Industrial Automation and Controls
AutonicsCR18-8AC
Autonics CR18-8AC is a capacitive sensor. Specifications include a sensing range of 8 mm, NC, 2-Wire output, IP66/IP65 protection, 85V AC ~ 264V AC supply, M18, Polyamide (PA) housing, and an operating temperature of -25°C to 70°C.
Buy from DigiKey· $100.00
Offer may be outdated — verify current stock at the retailer before ordering.
View DatasheetEngineering Specifications
10 of 13 fields available · 77%Verified specifications3 of 10 verified specifications with source evidence
Verification date not recordedView source document
Sensor TypeCapacitiveVerified · High · Page 1
Sensing MethodNot specified
Sensing Distance8.0 mm
Output TypeNC, 2-Wire
Supply Voltage85V AC ~ 264V AC
IP RatingIP66, IP65Verified · Medium · Page 1
Manufacturer datasheetMediumPage 1
Evidence: product-scoped context tokens
Excerpt: “IP66, IP65”
Extracted Sep 6, 2026View source
Housing MaterialPolyamide (PA)
Housing TypeM18
Operating Temperature-25°C to 70°C
Switching Frequency20 Hz
Response TimeNot specified
Current Consumption15 mAVerified · High · Page 1
AccuracyNot specified
Where to Buy
All retailer offers (1)
- ViewDigiKey$100.0028 in stock · checked Aug 28, 2026 · may be outdated
Can’t find the configuration or quantity you need? Request a sensor.
Related Sensors — Potential alternatives
Other Capacitive sensors you may consider, including options from other manufacturers.
| MPN | Manufacturer | Description | Range | Price |
|---|---|---|---|---|
| CR30-15AC | Autonics | SENSOR PROX CAPACITIVE 15MM CYL | 8.0 mm | $100.00 |
| CR18-8AO | Autonics | SENSOR PROX CAPACITIVE 8MM CYL | 8.0 mm | $100.00 |
| CR18-8DN | Autonics | SENSOR PROX CAPACITIVE 8MM CYL | 8.0 mm | $87.00 |
| CR18-8DP | Autonics | SENSOR PROX CAPACITIVE 8MM CYL | 8.0 mm | $87.00 |
| CR30-15AO | Autonics | SENSOR PROX CAPACITIVE 15MM CYL | 8.0 mm | $100.00 |