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Flow switch for eye showers and safety showers

Article no.: BR 710 8X0

The flow switch of the series BR 710 8X0 are used wherever simple, inexpensive and nevertheless reliable volume flow is required. Depending on the flow velocity or flow rate, the baffle plate is deflected and moves the permanent magnet via the balance arm into the operating distance of the reed contact located outside the flow medium. The force of the leaf spring, which also serves as a support for the balance beam, returns the baffle plate to the rest position when the flow stops.

Technical Specifications

  • Maximum flow pressure: 25 bar
  • Operating pressure: 10 bar
  • Medium temperature: min. -20°C / max +70°C
  • tolerance of the switching points: +/- 15%
  • Protection type: IP 65
  • Preferred mounting position: upright, horizontal
  • Inlet /outlet: min. 5x DN
  • Water inlet: 1/2” female to 1 1/4” female
  • Water outlet: 1/2” female to 1 1/4” female
  • Dimensions (H x W x D): according to drawing / table
  • Switching contact: bistable reed contact as NO / NC contact
  • Electrical Details: max. 2 A, max. 230 V AC/DC, max. 40 W, max. 40 VA

Product description

The flow switch of the series BR 710 8X0 are used wherever simple, inexpensive and nevertheless reliable volume flow is required. Depending on the flow velocity or flow rate, the baffle plate is deflected and moves the permanent magnet via the balance arm into the operating distance of the reed contact located outside the flow medium. The force of the leaf spring, which also serves as a support for the balance beam, returns the baffle plate to the rest position when the flow stops.

Technical Description

  • maximum flow pressure 25 bar, Operating pressure 10 bar
  • tolerance of the switching points +/- 15%
  • Protection degree IP 65
  • preferred mounting position upright, (horizontal)
  • inlet /outlet min. 5x DN
  • water inlet 1/2” female to 1 1/4” female (according to product selection)
  • water outlet 1/2” female to 1 1/4” female (according to product selection)
  • material, housing, sleeve brass, remaining parts in contact with the medium made of stainless steel
  • Manufacturer: KOBOLD (B-SAFETY) or equal

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22844 Norderstedt

info(at)b-safety.com

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