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Fb11 baffle type flow switch / target flow switch

Structure and principle: baffle type flow switch is a kind of mechanical flow switch, also known as target flow switch. When the fluid rushes to the blade, the blade swings, which changes the relative position between the magnet and the reed contactor, which excites the contactor to close or open. Once the fluid is interrupted, the blade returns to the initial position, and the reed contactor is excited again. The mutual repulsion of the two magnets provides the force required for the flow switch to reset, and the contactor returns to the previous state. Built in micro switch. ...
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Product introduction

Cx-fs-fb11 baffle flow switch (target flow switch)
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(Mechanical)

The structure and principle of flow switch type fbfs-11 are as follows
Baffle type flow switch is a kind of mechanical flow switch, also known as target flow switch. When the fluid rushes to the blade, the blade swings, which changes the relative position between the magnet and the reed contactor, which excites the contactor to close or open. Once the fluid is interrupted, the blade returns to the initial position, and the reed contactor is excited again. The mutual repulsion of the two magnets provides the force required for the flow switch to reset, and the contactor returns to the previous state. Built in micro trigger switch.
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Cx-fs-fb11 baffle type flow switch (target flow switch) features:
Minimal pressure loss, good repeatability, anti fouling ability, precise switch setting by knob. The mechanical part is isolated from the electronic part. 5 kinds of flexible baffles can be used when the pipeline is not filled with large diameter when delivered. The same switch can be used in many kinds of pipes.
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Application of cx-fs-fb11 baffle flow switch (target flow switch)
Gas liquid dual purpose, industrial automation / mechanical equipment / air compression industry / refrigeration and air conditioning, suitable for pipes with diameter ≥ 25mm
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Technical parameters of cx-fs-fb11 baffle type flow switch (target flow switch)
Applicable pipeline: DN25 DN150
Setting range: 20 1800min (water)
5% of total range
Delta connection mode: terminal connection
Output: mechanical switch normally open + normally closed (250VAC, 3a)
Δ withstand voltage: 16 bar
Average pressure loss: 0.08bar (at maximum flow)
Δ ambient temperature: - 25 80℃
Δ medium temperature: 0 90℃
△ interface thread: G1 "pipe thread
Δ protection grade: ip33
Material: Body: stainless steel, process connection: brass, connecting rod: brass, baffle: stainless steel, seal: NBR, shell: ABS
Weight: 0.55kg
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Dimension drawing of cx-fs-fb11 baffle flow switch (target flow switch)
 Structure diagram of baffle type flow switch ?
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Connection diagram of flow switch fbcx-11
 Switch diagram of baffle type flow switch ?
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Installation of cx-fs-fb11 baffle type flow switch (target flow switch)
 Installation of baffle type flow switch ?
Note: the installation position will affect the switch value?
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Cx-fs-fb11 baffle type flow switch (target flow switch) applicable medium:
 Oil, water and gas ?
Cx-fs-fb11 baffle flow switch (target flow switch) model:
 Selection of baffle type flow switch ?
1. Model example: cx-fs-fb11-025hm
2. When ordering, please indicate the medium flow direction, medium type, pipe diameter and expected setting value. We can help you finish the setting when you leave the factory. ?
3. For viscous medium, please indicate viscosity, temperature and medium type. ?
4. If it is gas medium, please indicate the pressure (gauge pressure / absolute pressure), temperature and medium type.
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