GMS Instruments Header Containers

Doorstroming

SIKA

VHS Flow Switch

The SIKA VHS flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VHS flow switch is available for various nominal widths and set-point ranges. The SIKA VHS flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position.

Prijs en bezorgtijd worden verstrekt op aanvraag
Switching function Contact closes at increasing flow
Switching function Contact opens at decreasing flow
Pressure rating PN 25
Medium temperature -25...110 °C
Ambient temperature -25...80 °C
Electrical connection Plug connector EN 175301-803-A incl. cable socket
Switching current max. 1 A
Switching voltage max. 230 VAC, 48 VDC
Rating max. 26 VA, 20 W
Degree of protection EN 60529 IP65

The SIKA VHS flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VHS flow switch is available for various nominal widths and set-point ranges. The SIKA VHS flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position.

When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection.

As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.

Vraag offerte aan

ONTVANG BINNEN 3 UUR EEN OFFERTE

  • 1. Product verzoek

    • or
  • 2. Jouw gegevens

  • Dit veld is bedoeld voor validatiedoeleinden en moet niet worden gewijzigd.
GMS Instruments IMPA Catalogus SIKA Industrial Thermometer type 297

Want more information?

Get in touch with Bart our SIKA specialist

Bart

Bart de Haan

Managing Director

GMS Instruments Catalog Cover

Product Catalogus

  • Download onze nieuwste product catalogus
  • Download

Contactgegevens

Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands
GMS Instruments Office