Kontakteinheit für Durchflusswächter

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:
Samo v eno smer

Electrical connection:
1.5 m cable (2-core)

Protection class:
IP 65

Switch type:
Odpiralo ali zapiralo

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

Izvedba

Rezervni del: Kontaktna enota nadzornika pretoka

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