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Products/Festo/538545
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Festo

538545

Flow sensor SFEV-F005-L-2NB-K1

The Festo industrial component, part number 538545, operates within a 12 to 24 V DC voltage range and features a 0.05 to 0.5 l/min indicating range on a 31-place alphanumeric display. This IP40-protected unit incorporates 2xNPN switch outputs, configurable switching functions for window or threshold value comparators, and a 1 to 5 V analog output accessed via a 1 m PVC cable. Built with a PA housing and mounting bracket, the 70 g assembly withstands moderate corrosion stress with a CRC rating of 2 at ambient temperatures from 0 to 50 °C, and conforms to EU-EMV guidelines while carrying the RCM mark. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer
Festo
Part number
538545
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 538545.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Authorization
RCM Mark
CE symbol (see declaration of conformity)
according to EU-EMV guideline
Materials note
Contains PWIS substances
Ambient temperature
0 ... 50 °C
Switch output
2xNPN
Switching function
Window comparator | Threshold value comparator
Switching element function
Normally closed contact | Normally open contact
Analog output
1 - 5 V
Load resistance
50 kOhm
Indicating range
0.05 ... 0.5 l/min
Operating voltage range DC
12 ... 24 V
Electrical connection
Cable
Cable length
1 m
Materials information, cable sheaths
PVC
Mounting type
With mounting bracket
Product weight
70 g
Materials information, housing
PA
Type of display
31-place alphanumeric
Protection class
IP40
Corrosion resistance classification CRC
2 - Moderate corrosion stress

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 538545. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.