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Burkert 8025 Series Compact Flow Controller PNP Output 50 mm Pipe 36V dc 449694

Category Flow Controller Brand Bürkert Condition New

Specifications

Country of Origin France
Brand Burkert
Body Material PPS, glass fibre reinforced
Model 449694
Mount Type Compact
Ingress Protection IP65 with cable plug
Medium temperature -20°C → 160°C
Series 8025
Maximum Operating Temperature 80°C
Minimum Operating Temperature -15°C
Control Output PNP
Terminal type Cable Plug
Standards/Approvals EMC
Maximum Supply Voltage 36V dc
Maximum Pipe Diameter 50mm
Fluid pressure range PN40 (dependent on installation adaptor fitting)

Key Features

  • Equipped with a PNP control output for reliable signal transmission.
  • Fits a maximum pipe diameter of 50 mm with a compact mount type.
  • Operates with a supply voltage of up to 36V dc and supports a temperature range from -20°C to 160°C.
  • Constructed with a PPS, glass fibre reinforced body for durability and high temperature resistance.
  • Offers IP65 ingress protection with cable plug, suitable for harsh industrial settings.
  • Accurate flow measurement with frequency pulse output proportional to flow rate.
  • Supports fluid pressures up to PN40 depending on installation adaptor fitting.
  • Typical applications include hot process cleaning systems, industrial washing, cooling systems, and chemical plants.

Product Description

Burkert 449694 is a compact flow controller from the 8025 Series, designed to deliver precise and continuous flow measurement for neutral, slightly aggressive, solid-free liquids in demanding industrial processes. Its PNP output allows seamless integration with remote displays, programmable logic controllers (PLCs), batch controllers, or SCADA systems, providing pulse signals proportional to flow rates.

The controller is constructed with a robust PPS, glass fibre reinforced body, enabling it to withstand medium temperatures ranging from -20°C to 160°C and fluid pressures up to PN40, depending on the installation adaptor. Its compact mount type fits seamlessly on pipes with a maximum diameter of 50 mm. The device sustains operating temperatures from -15°C to 80°C and is powered by a supply voltage up to 36V dc.

Designed with ingress protection rated at IP65 when using the cable plug terminal, the Flow Controller ensures reliability in environments with exposure to dust and water. Its metal-free construction with high temperature and pressure resistance makes it well-suited for applications such as hot water systems, cleaning-in-place (CIP) or sterilization-in-place (SIP) in hygienic processes, industrial washing machines, cooling systems, and chemical manufacturing facilities.

This product complies with EMC standards and is manufactured in France to meet stringent quality requirements. Its accurate frequency output supports a maximum pulse frequency of 250 Hz and optimal velocity flow measurement ranges from 2 to 3 m/s, with accuracy up to 1% full scale in the typical flow range from 0.5 to 10 m/s.

Equipped with PNP output for pulse signals proportional to flow. Compact mount type suitable for 50 mm pipe diameters. Operates from 12 to 30 V dc supply voltage. High temperature and pressure resistance with PPS glass fibre reinforced body.

IP65 protection ensures durability in industrial and laboratory environments. Robust design supports fluid pressure ranges up to PN40. Compliant with EMC standards for electromagnetic compatibility. Ideal for industrial, chemical, HVAC, and manufacturing applications.

Explore more flow control and sensor solutions in our Industrial Tools & Equipment category at EnvMart.

Burkert 8025 Series Compact Flow Controller PNP Output 50 mm Pipe 36V dc 449694
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Frequently Asked Questions

This model fits a maximum pipe diameter of 50 mm.

It operates within a medium temperature range of -20°C to 160°C and has a maximum operating temperature of 80°C.

It features a PNP control output for reliable signal transmission.

The flow controller supports fluid pressures up to PN40, depending on the installation adaptor fitting.

It is constructed with a PPS, glass fibre reinforced body, which provides high temperature and pressure resistance.

It has an ingress protection rating of IP65 when using the cable plug terminal, making it suitable for harsh environments.

The maximum supply voltage for this model is 36V dc.

It offers an accuracy of up to 1% full scale in the typical flow range from 0.5 to 10 m/s.

Typical applications include hot process cleaning systems, industrial washing, cooling systems, and chemical plants.

It supports a maximum pulse frequency output of 250 Hz, proportional to the flow rate.

It complies with EMC standards for electromagnetic compatibility.

This product is manufactured in France to meet stringent quality requirements.

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