PFK

PFK1/BP-4H

Ind.M18,PNP-NO+NC,M12 Plug,Nsch-LD

M18 cylindrical inductive sensors for food and beverage applications

  • AISI 316L (DIN 1.4404) stainless steel housing
  • LED status indicator
  • IP67 – IP68 – IP69K protection degree
  • ATEX models, cat. 3, available on request
  • Complete protection against electrical damages
  • Standard and long distance models

       


Indicative image

Technical features

Detection properties

Nominal sensing distance 12mm
Operanting distance 0…9,7mm
Standard target 36x36mm FE360
Correction Factor copper: 0,30 / aluminium: 0,38 / brass: 0,42 / stainless steel: 0,65
Thermal drift of Sr < 10%
Repeat Accuracy < 5% (UB 24V Ta=23°C ±5°C)
Hysteresis 1 … 20%

Application

Description M18 standard no-flush mount
Functions Proximity

Outputs

Output type PNP
Output Function NO + NC
Switching frequency 1,5kHz

Electrical data

Operating Voltage 10...30Vdc
No-Load supply current ≤ 15mA
Load current ≤ 200mA
Leakage current ≤ 10μA
Output voltage drop ≤ 2V @200mA
Max ripple content ≤ 10%
LED indicators Yellow LED output state
Time delay before availability ≤ 50ms
Short-circuit protection Yes
Reverse Polarity Protection Yes
Impulsive Overvoltage Protection Yes
Protection against inductive loads Yes

Mechanical data

Mounting Unshielded
Dimensions M18 x 1 / L = 63,1mm
Weight 55g
Housing Material AISI316L Stainless Steel
Connections M12 Plug
Active Head Material PPS
Tightening torque 50Nm
Operating temperature -40°C…+80°C (up to 100°C for short exposure during cleaning process)
Material AISI316L Stainless Steel
Diameter/Dimension M18

Test/Approvals

Approvals CE cULus ECOLAB DIVERSY
EMC compatibility IEC 60947-5-2
Shocks and vibrations Vibration IEC 60068-2-6 / Shock IEC 60068-2-27
Degree of protection IP68, IP69K

Accessories

Supplied Accessories 2 nuts M18x1

Generical Data

Dimensions M18 x 1 / L = 63,1mm
Operating Temperature -40°C…+80°C (up to 100°C for short exposure during cleaning process)
Mechanical Protection IP67