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SIKA

VH501 Flow Switch

The SIKA VH501 flow switch monitors the flow of low-viscosity media in pipes. The SIKA VH501 offers a reliable solution for ensuring the minimum flow rate and thereby protecting high-quality systems and installations from damages. These flow switches work based on the well- established mechanical operating principles. Thanks to the different paddle lengths, the switch points of the paddle flow switches can be configured for a wide switching range.

Prijs en bezorgtijd worden verstrekt op aanvraag
Insertion installation into pipes DN 65...DN 100 (DN 25...DN 50 on request)
Switching function Change over contact or two change over contacts
Setpoint Flanged version 6 m³/h at increasing flow for DN 65 pipes
Setpoint Threaded version 10 m³/h at increasing flow for DN 80 pipes
Pressure rating (Test pressure) Max. 10 bar (14 bar)
Thread connection Flange, oval, 2/4 holes without O-ring groove
Vibration proof IEC61373 4g
Medium temperature -40...120 °C
Electrical connection Direct cabeling, QC terminals 2.8 x 0.5 mm
Change over contact 48 VDC, 1 A resistive load
Protection IP68 and IP69K

The SIKA VH501 flow switch monitors the flow of low-viscosity media in pipes. The SIKA VH501 offers a reliable solution for ensuring the minimum flow rate and thereby protecting high-quality systems and installations from damages. These flow switches work based on the well- established mechanical operating principles. Thanks to the different paddle lengths, the switch points of the paddle flow switches can be configured for a wide switching range.

The flowing medium hits the plate secured to the end of a paddle. The resulting dynamic pressure causes the paddle to travel. This, in turn, causes the actuation of a micro switch. The flowing medium hits the plate secured to the end of a paddle. The resulting dynamic pressure causes the paddle to travel. This, in turn, causes the actuation of a micro switch.

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Get in touch with Bart our SIKA specialist

Bart

Bart de Haan

Managing Director

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3084 CB Rotterdam
The Netherlands
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