Description
Specifications:
Model: VHS15M01171I31
Brand: SIKA
Type: Paddle-type flow switch with magnetic reed contact
Nominal size: DN15
Process connection: G1/2 female thread
Body material: brass (CW617N)
Nominal pressure: PN25 (25 bar)
Switching setpoint: 3.0-3.8 L/min (increasing flow)
Max. medium temperature: 110 °C; max. ambient temperature: 80 °C
Contact rating: 230 VAC / 1 A / 26 VA; 48 VDC / 1 A / 20 W
Output: potential-free reed contact (NO, closes on flow)
Electrical connection: EN 175301-803-A plug connector
Protection class: IP65
Condition: Brand New, Original
Description:
The SIKA VHS15M01171I31 is a paddle-type flow switch for monitoring minimum or maximum liquid flow. The flowing medium deflects an internal paddle, and a magnet mounted on the paddle actuates a reed contact located outside the flow path. Two repelling magnets provide the restoring force, which gives better long-term stability and higher resistance to pressure peaks than a conventional leaf spring. The brass pipe section with G1/2 female thread is installed directly in the line.
Typical applications include heating systems, industrial cooling circuits, water treatment, drinking water systems and machine cooling loops.

Please note that product specifications may be subject to change. For exact technical data, please refer to the official manufacturer documentation or contact our sales team.
Lead Time: Please contact us for current lead time.
Delivery: DHL/FedEx/TNT/UPS worldwide shipping.
Payment: T/T in advance, PayPal, Western Union.
Price: Negotiable — favorable price, please contact us for a quotation.
Remark: SIKA VHS15M01171I31. Install with the flow arrow in the direction of flow; horizontal pipe with the switching head upwards is recommended. Price and lead time on request.
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