The PMS-15 is an Ultrasonic Distance Measuring Sensor with a variable analogue 4-20 mA output.

It is both EHEDG and ECOLAB Certified using FDA compliant materials and built for demanding hygienic sensor applications.

The innovative stainless steel housing design ensures there are no horizontal surfaces, regardless of installation position.

All sensor housing sides maintain an angle of > 3°, further ensuring safe drainage of cleaning fluids from the sensor body.

Highlights:

• Optimum Target Distance: 150 mm
• Measuring Range: 20 to 250 mm
• Output: 1 x 4-20 mA variable
• Crevice free stainless steel housing with FKM O-ring, IP68
• Radial sensing face element
• Connection: M8, male 4-pin connector
• EHEDG and ECOLAB Certified

Operating mode:

• Analogue distance measurement

Ultrasonic Details:

• Optimum sensing distance: 150 mm
• Blind zone: 20 mm
• Maximum range: 250 mm
• Resolution: 0.069 mm
• Reproducibility: +/- 0.15%
• Accuracy: +/- 1%, temperature drift compensated
• Transducer frequency: 380 kHz

Output & Electrical Details:

• Output: 1 x analogue 4-20 mA, selectable rising or falling
• Response time: 24 ms
• Supply voltage: 10 to 30 VDC
• Short circuit and polarity protected

External Details:

• Operating temperature range: -25ºC to +70ºC
• Cleaning temperature: 85°C
• Housing protection: IP 68 sealing level
• Housing material: stainless steel; transducer face coated with PTFE film, sealing FKM O-ring
• Connection: M8 male, 4 pin connector