Data sheet
Kontakteinheit für Durchflusswächter
Item number:
SWP SENSOR
Example illustration
Item description
Application:
Paddle flow monitors are used wherever simple, cheap and yet reliable monitoring of flow is required. Depending on the velocity of flow or the flow quantity, the paddle is deflected and moves the permanent magnets over the scale beam to the response range of the reed contacts located external to the flow media.
Materials:
Body: Brass or 1.4301, Impact disc: 1.4301, contact unit: Polyamide, Seals: NBR (type 1.4301: FKM)
Temperature range:
-20°C to +70°C (type 1.4301: -10°C to +110°C)
Installation position:
Impact disc, upright
Direction of flow:
only in one direction
Electrical connection:
1.5 m cable (2-core)
Protection class:
IP 65
Switch type:
NC or NO contactor
Switching capacity:
230 V (AC), 40 VA, max. 2 A / 230 V (DC), 40 W, max. 2 A
Media:
Water, aqueous fluids, oils, coolants
Switching range (increasing flow) depending on the tube diameter (for water):
DN 50: 68 - 90 l/min, DN 80: 183 - 250 l/min, DN 100: 320 - 400 l/min, DN 150: 700 - 917 l/min
Switching range (decreasing flow) depending on the tube diameter (for water):
DN 50: 61 - 83 l/min, DN 80: 170 - 233 l/min, DN 100: 300 - 383 l/min, DN 150: 667 - 900 l/min
Properties
| Version | Spare part: Contact unit for flow monitor |
Further information:
| Weight | 75 g / pcs |
| GTIN | 4050571836153 |
| Customs duty number | 90269000 |
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number SWP SENSOR.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 23.05.2025