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Liquipoint FTW23

Point level switch for water-based liquids

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Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

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Endress+Hauser
SKU: FTW23

Highlights

  • Capacitive point level sensor
  • Level detection for water-based liquids and, when used with IO-Link, is also suitable for alcohol- and oil-based liquids or powdered products
  • Switch output: 3-wire DC-PNP, Devices with IO-Link
  • Suitable for use in dust explosive areas (ATEX II 1/3 D)
  • 3-A and EHEDG certificates

Fields of application

  • Storage tanks, mixing vessels and pipes
  • For water-based liquids; Ex works for media with dielectric constant > 20, with adjustment via IO-Link for media with dielectric constant > 1.5 discernible
  • 3-A and EHEDG certificates
  • CIP and SIP suitable
  • LED display for on-site function check

Details

The Liquipoint FTW23 point level switch from Endress+Hauser is developed and built for the food industry and meets all international hygiene requirements. The device also fits perfectly for industrial applications in all industries. It is intended for use in applications in liquid media without build-up. The IO-Link capability allows easy parameter setting.


General Information
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Measuring principleCapacitive
Medium typeLiquids
Measurement level rangeDefault: DC > 20
With IO-Link: DC > 1.5
Process temperature range-20 to 100 °C For 1 hour: 135 °C (275 °F);
-4 to 212 °F
Process pressure range-1 to 16 bar (-14.5 to 232 psi)
Sensor accuracy±2 mm (0.08 in) in accordance with DIN 61298-2
Input/Output
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Output3-wire PNP
Devices with IO-Link: DC-PNP
Communication protocolDC PNP
IO- Link
Transmitter output type3- or 4-wire DC-PNP
Mechanical Data
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Installation typeVessel, Tank, Pipe, agitator
Installation positionOn top,from bottom, laterally
Process connectionR 1, ISO 7/1 (DIN 2999), BSPT
NPT, ANSI B 1.20.5 (thread)
Wetted materialSensor: 316L
Sensor isolation: PEEK
Housing materialM12 metal: 316L (1.4404) M12 plastic: PPSU Design ring: PBT/PC
Degree of protectionFor plastic housing : IP65/67 NEMA Type 4X Enclosure
For metal housing : IP66/68/69 NEMA Type 4X/6P Enclosure
Surface roughnessRa ≤ 0.76 µm (30 µin)
Electrical Data
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Voltage TypeDC
Power supply10 to 30 V
Current consumption< 40 mA
Cable entryM12
Switch on Delay< 2 s
Switch response time0.5 s when sensor is covered 1.0 s when sensor is uncovered IO-Link communication: 0.3 to 600 s
Certification/Approvals
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Hazardous approvalsCSA C/US
Hygienic / Drinking water approvals3A, EHEDG
Other Approvals/ CertificationCE, EAC
Additional Information
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Ambient temperature range-20 to 70 °C (-4 to 158 °F)
Storage temperature-40 to 85 °C (-40 to 185 °F)
Shock resistanceYes
Vibration resistanceYes
Short-circuit protectionYes
Reverse polarity protectionYes
Overvoltage protectionYes
Electromagnetic compatibility (EMC)IEC/EN 61326 (NE21)
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU

Questions & Answers

from €135.00 plus VAT
Shipping in 12 working days
+ 1 day delivery to Germany
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details