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These 18mm DC-powered (10-30V) basic IP69K inductive proximity sensors detect the presence of ferrous metal objects at several sensing distances (up to 12mm); other metals may reduce detection range. These low-cost, high-performance threaded-barrel sensors have IP65/66/67/68/69K ingress ratings, and are available with 2m pigtail cable or quick-disconnect.
18mm Round Inductive Proximity Sensors
- Harsh Duty
Category Selection
- PNK Series Basic IP69K
- PFK Series Food & Beverage IP69K
- VFK Series AC Powered Food & Beverage IP69K
- PKW / PKW2 Series Stainless Steel Standard, Extended & Triple Sensing
- DW Series Stainless Steel Triple Sensing
- KSK Series Stainless Steel Factor 1
- WSK Series Welding Standard Sensing
- WKK Series Factor 1 Welding
PNK Series - Basic IP69K
18mm Bronze-plated Brass - DC
- 18mm threaded barrel
- 8mm flush and 12mm non-flush distance sensing
- Short and regular body styles
- IP65 / IP66 / IP67 / IP68 / IP69K rated
- 2m axial cable or M12 quick-disconnect
- Two M18 mounting nuts included
- Lifetime warranty
18mm PNK Series Sensors Overview
PFK Series - Food and Beverage
M18 (18mm) Stainless Steel - DC
- 18mm threaded barrel
- 5mm flush and 8mm non-flush standard distance sensing
- 8mm flush and 12mm non-flush extended distance sensing
- 316L stainless steel housing
- Complete overload protection
- IP69K rated for food and beverage
- M12 quick-disconnect
- Lifetime warranty
VFK Series - Basic IP69K
8mm Stainless Sreel - AC
- 18mm threaded barrel
- 5mm flush and 12mm non-flush distance sensing
- 316L stainless steel housing
- Complete overload protection
- IP69K rated for food and beverage applications
- 1/2in - 20UNF Thread
- Lifetime warranty
PKW / PKW2 Series Stainless Steel
M18 (18mm) Stainless Steel - DC
- 18mm threaded barrel
- 5mm flush standard distance sensing
- 8mm flush, 12mm non-flush extended distance sensing ... New!
- 10mm flush triple distance sensing
- LED status indicators are visible at a wide angle
- Triple distance models are submersible up to 290 psi
- 2m axial cable or M12 quick-disconnect
- Lifetime warranty
PKW / PKW2 Series Sensors start at
$34.00
(PKW2-AP-3H)
Standard Sensing
Extended Sensing
Triple Sensing
DW Series Sensors - Triple Sensing
18mm Stainless Steel - DC
- 18mm threaded barrel
- 20mm non-flush triple distance sensing
- Stainless steel construction
- One-piece for harsh duty applications
- Complete overload protection
- IP68/IP69K protection rating
- LED status indicator
- NPN and PNP, N.O. or N.C. output
- 2m axial cable or M12 quick-disconnect
- Lifetime warranty
KSK Series Stainless
Steel Factor 1
18mm stainless steel - DC.
- Correction factor = 1
- Low cost/high performance
- Metal thread M12 x 1 Connector
- Increased sensing range
- Gold-plated contacts
- Electromagnetic field immune
- Flush and non-flush mounting
- Lifetime warranty
WSK Series Welding Standard Sensing
M18 weld slag resistant coating - DC
- Low cost/high performance
- Weld slag resistant coating
- Full metal housing
- Increased sensing range
- Gold-plated contacts
- Sensing range 4mm
- Flush mounting
- Lifetime warranty
WKK Series Factor 1 Welding
M18 (18mm) weld slag resistant coating - DC.
- Correction factor = 1
- Low cost/high performance
- Weld slag resistant coating
- Metal thread M12 x 1 Connector
- Increased sensing range
- Gold-plated contacts
- Electromagnetic field immune
- Flush mounting
- Lifetime warranty
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