The principle of FB20-025HM baffle type flow switch

Insert installation, mechanical flow switch. The built-in micro trigger switch. Minimal pressure loss, good repeatability, anti pollution ability, set by the precise switch knob. The mechanical part and the electronic part ofthe security isolation. Delivery with 5 kinds of baffle on the large diameter, low flow or pipeline is not full, users can flexibly use according to the scene. The same switch can be used for multiple channels. The gas-liquiddual-purpose type, industrial automation, mechanical equipment, air compressor, refrigeration and air conditioning industry, and is suitable for pipeline diameter larger than 25mm.

The parameters of FB20-025HM damper type flow switch

A medium temperature: 0... 90 C

The output: mechanical switch normally open and normally closed (250VAC, 3A)

The environment temperature: -25... 80 C

Delta connection: terminal

The interface thread: NPT1"

The main material: stainless steel

The average pressure loss: 0.08bar (maximum flow)

The repeatability of the total range: + 2.5%

Delta voltage: 16 bar

The setting range: as shown in the table below

The protection grade: IP33