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S+S Regeltechnik GmbH

S+S Regeltechnik GmbH WFS-1E Vane Operated Flow Switch

S+S Regeltechnik GmbH WFS-1E Vane Operated Flow Switch

€163,35incl. VAT
€135,00 excl. VAT

Stock: 1

Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandS+S Regeltechnik GmbH
ModelWFS-1E
TypeVane Operated Flow Switch
Part number1702-3020-0000-000
  FunctionMonitors air flow in ventilation ducts, air handling units, fans and air ducts; detects flow or no-flow conditions and switches a relay
  Switching PrinciplePaddle/Vane actuated microswitch
  Switching Capacity15(8)A 24......250 V AC 
  Contact Type1 change-over contact (SPDT)
  Setpoint AdjustmentAdjustable via vane length and angle 
  Switching Differential1.9...2 m/s 

  Min. Air Velocity for Switching: Approx. 1.0–1.5 m/s 

  Max. Air VelocityUp to 20 m/s
  Duct Size RangeSuitable for round ducts Ø 100–600 mm or rectangular ducts
  Process ConnectionMounting flange with rubber gasket 
  Vane MaterialStainless steel 
  Housing MaterialPlastic (ABS), impact-resistant
  Electrical ConnectionCable gland M20 × 1.5
  Protection RatingIP54 
  Ambient Temperature-20 °C to +60 °C
  Storage Temperature-30 °C to +80 °C
  FeaturesAdjustable vane length, visual indication of switching status, robust design, low pressure drop, easy installation
Dimensions300 x 170 x 120 mm
Weight600 g
Country of originGermany
HS code853650

Delivery & Returns

1. Normal delivery the next business day (The Netherlands). Other countries may take longer, sometimes you have to wait a little longer to get your order, but it's always worth it!
2. Returns, email or call for your RMA number, without RMA number we can not provide a Refund.

Why buy from us

How we stand out:

1. We are a 100% Dutch company with a warehouse in The Netherlands.
2. In stock means really IN STOCK.
3. All Used Industrial Parts are inspected before listing for sale.
4. All Used Industrial Parts come with a DOA warranty and a 6 months warranty.
5. The Biggest inventory! We buy (and sell) "Surplus New", "Used" and "Obsolete" Automation Controls, and Industrial Process Equipment daily, so we are proud of our huge inventory!

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