Recommended browsers

Please use Internet Explorer 10 or above for optimal viewing experience on the Autonics website.

When using Internet Explorer 10 or earlier, 3D CAD viewer and screen layout may not be displayed normally.
For ease of use the site, we recommend upgrading to a modern browser.

browser img

PRFD18-7DN-V-K - Full-Metal Long-Distance Cylindrical Inductive Proximity Sensors (Factor 1 on Fe/Al)

model * Image may differ
CAD

PRFD18-7DN-V-K

  • Installation : Flush
  • Sensing side diameter : Ø18mm
  • Sensing distance : 7mm
  • Hysteresis(distance) : Max. 15% of sensing distance
  • Standard sensing target : 30×30×1mm(iron)

Data sheet Print

Data sheet
Installation Flush
Sensing side diameter Ø18mm
Sensing distance 7mm
Hysteresis(distance) Max. 15% of sensing distance
Standard sensing target 30×30×1mm(iron)
Response frequency 10kHz
Indicator Stable indicator (green), unstable indicator (orange), Abnormal detect indicator (cross-flashing green, orange)
Unit weight (packaged weight) ≈ 100 g (≈ 135 g)
Power supply 10 - 30 VDC@(=)(ripple P-P: ≤ 10 %)
Current specification Current consumption: Max. 20mA
Control output Max. 100mA
Residual voltage ≤ 2.5 V
Protection circuit Surge protection circuit, output short over current protection circuit, reverse polarity protection circuit
Insulation resistance ≥ 50 MΩ (500 VDC@(=) megger)
Dielectric strength Between the charging part and the case: 1,000 VAC~ 50/60 Hz for 1 minute
Vibration 1.5 mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours
Shock 1,000 m/s² (≈ 100 G) in each X, Y, Z direction for 10 times
Environment_Ambient temperature -25 to 70 ℃, storage: -25 to 70 ℃ (no freezing or condensation)
Environment_Ambient humidity 35 to 95 %RH, storage: 35 to 95 %RH (no freezing or condensation)
Protection structure IP66, IP67 (IEC standard)
Connection Cable type
Cable Standard/material Oil resistant cable (dark gray)
Material Case / Nut: stainless steel 303 (SUS303), washer: stainless steel 304 (SUS304), sensing side: stainless steel 303 (SUS303)

※ Use accessories (nut, washer) made of SUS. Or, sensing distance cannot be guaranteed.
※ The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance.
※ UL approved surrounding air temperature 60 ℃
※ Thickness: DIA. of sensing side Ø 12 mm, Ø 18 mm: 0.4 mm / DIA. of sensing side Ø 30 mm: 0.5 mm

Downloads

  • No search results

Recently viewed product(s)

View more

There are no recently viewed product(s)

Interested product(s)

View more

Compare products

View more

Download history

View more

Product Inquiry