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Paddle-Type Flow Switch with Cable Connection

Paddle-Type Flow Switch with Cable Connection

Paddle-Type Flow Switch with Cable Connection

Product catalog summary
Overview: The DP02 Paddle-Type Flow Switch is designed for monitoring the flow of low viscosity liquids in piping systems ranging from 3/8" to 6". It is available in brass, stainless steel, or PVC, and is suitable for applications requiring minimal pressure drop.
Specifications:
  • Maximum Pressure: 25 bar for brass and stainless steel, 2.5 bar for PVC.
  • Maximum Temperature: 110°C for brass and stainless steel, 60°C for PVC.
  • Switching Ranges: From 2.7...4.5 to 440...655 l/min.
  • Reed Contact: Normally Closed (N/C), Normally Open (N/O), adjustable, with a contact rating of 230 VAC/1.5 A, 80 W, 90 VA max.
  • Hysteresis: 5%.
  • Connection Cable: 1.5 m length PVC.
Design and Materials:
  • Paddle System: Stainless steel pendulum system.
  • T-fitting: Available in brass, stainless steel 1.4571, or PVC.
  • Paddle: Made of stainless steel 1.4410.
  • Union Nut: Brass nickel plated.
  • Magnet: Ferrite OX 300.
Models and Dimensions:
  • DP02.1-4: T-fitting models with nominal sizes from DN 10 to DN 50.
  • DP02.5-7: Screw-in thread models with nominal sizes from DN 50 to DN 150.
  • Dimensions vary based on material and nominal size, with specific measurements provided for each configuration.
Applications: The DP02 is ideal for setting and monitoring switching points in processes involving low viscosity liquids. The switching point can be adjusted during the process by moving the reed contact.
Ordering Information: The order code includes model type, nominal size, and options for adjusted set points. Options include standard settings or custom specifications.
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Catalog excerpts

Paddle-Type Flow Switch with Cable Connection-1

Flow Measurement and Monitoring DP02 Paddle-Type Flow Switch with Cable Connection • for liquids • with and without T-fitting, for piping 3/8“ to 6“ • design in brass, stainless steel or T-fitting of PVC • causes only slight pressure drop • pendulum system of stainless steel • max. pressure: 25 bar max. temperature: 110 °C • switching ranges: 2,7...4,5 to 440...655 l/min Typical application: The flow switch model DP02 works according to the proven paddle- principle. The flowing liquid pushes against the surface area of a paddle mounted at the end of a pivoting arm. The dynamic pressure against the plate deflects the arm. Then a permanent magnet which is attached on the other end of the arm switches an adjustable reed contact. By moving the reed contact different switching points can be set. The DP02 paddle flow switch is suitable for monitoring the switching point of low viscosity liquids. The setting of the switching point takes place within the process. PKP Prozessmesstechnik GmbH Borsigstr. 24 • D-65205 Wiesbaden

 Open the catalog to page 1
Paddle-Type Flow Switch with Cable Connection-2

Models, Switching ranges: Nominal Size DN Order Code: Switch off at [l/min] H2O] DP02.1-4: with brass, stainless steel or PVC T-fitting DP02.5-7: with screw in thread made of brass or stainless steel Dimensions: Nominal size DN DP02.1/2: with T-fitting made of brass/ brass nickel plated 10 15 20 25 32 40 50 * round housing PKP Prozessmesstechnik GmbH Borsigstr. 24 • D-65205 Wiesbaden Order number: Paddle-type Flow Switch with cable connection Model: 1 = T-fitting made of brass with female thread R 2 = T-fitting made of brass nickel plated with female thread R 3 = T-fitting made of stainless steel...

 Open the catalog to page 2

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