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Products/Festo/538561
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Festo

538561

Flow sensor SFEV-R1000-L-2ND-K1

The Festo part number 538561 is an industrial component featuring a 31-place alphanumeric display, a 0 to 50 °C ambient temperature range, and an indicating range of -10 to 10 l/min. Constructed with a PA housing and a 1-meter PVC cable electrical connection, this 70 g unit operates on a 12 to 24 V DC voltage range while delivering 2xNPN switch outputs, a 1 - 5 V analog output, and IP40 protection. It includes a mounting bracket, complies with the EU-EMV guideline for the CE symbol, carries the RCM Mark, and features a CRC 2 moderate corrosion resistance classification alongside materials containing PWIS substances. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer
Festo
Part number
538561
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 538561.
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
-10 ... 10 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 538561. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.