Paddle flow monitor, PN 100

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.
Temperature range: Medium to max. +110°C
Protection class: IP 65
Electrical connection: 1.5 m cable
Control output: NC or NO contact, max. voltage: 230 V, max. switching current: 2 A, max. switching capacity: 40 VA / 40 W
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
Catalogue page Pneumatic Atlas 8 (Page 616) Technical documentation Suitable accessories:

Reducing nipple with cylindrical male and female thread, PN 16/40

T-pieces with female thread (forged), up to 150 bar

PTFE sealing tape, standard quality

Gaskets made of hard PVC (standard)

Loxeal thread seals

Sealing strips for metal and plastic, Loctite

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