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WLF connecting rod floating ball level switch
WLF connecting rod floating ball level switch is mainly used in industries such as wastewater/water treatment, shipbuilding, generator equipment, petr
Product details
WLFConnecting rod float type liquid level switch
Application areas:
Mainly applicable for liquid level height control in industries such as wastewater/water treatment, shipbuilding, generator equipment, petrochemicals, food, electronics, dyeing and finishing, chemistry, rubber and plastics, hydraulic machinery, chemical pharmaceuticals, etc
1、 Overview
Fix one or more magnetic spring switches in a closed non-magnetic conduit. When a floating ball with a hollow and long circular magnetic steel fixed inside approaches the magnetic spring switch along the conduit under the action of liquid buoyancy, the magnetic spring switch will change its original electric shock state under the action of magnetic force. The contacts that were originally disconnected will close（ON）； On the contrary, the contacts that were originally in a closed state will disconnect（OFF）, thereby outputting one or more open outputs（ON）Or close（OFF）The signal is used for alarm prompt or remote control.
2、 Product Features
Ø All use magnetic spring switches produced by Russian factories, with a contact life of up to 107Secondly;
Ø Its principle is simple, its performance is stable and reliable, and its working life is long;
Ø 220VAC， 24VDC circuits can be used;
Ø Magnetic reed switches and wires are completely isolated from the measured medium and can be reliably used even under high temperature and high pressure;
Ø Lightweight and compact in size, it can be easily and conveniently controlled remotely from multiple points according to needs;
Ø Multiple materials: SUS304, SUS316, PP, etc., with multiple process connection methods to meet the different needs of various environments.
3、 Application Fields
Mainly used for wastewater treatment/Industries such as water treatment, shipbuilding, generator equipment, petrochemicals, food, electronics, dyeing and finishing, chemistry, rubber and plastics, hydraulic machinery, chemical pharmaceuticals, etc.
4、 Technical parameters
*Great pressure |
20 bar |
Medium temperature |
*Big250℃
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Medium density |
≥0.75g/cm3
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output |
Switching output, normally open/normally closedOptional contact capacity: 24VDC，0.** SPDTperhaps220VAC, 0.** SPDT
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protection grade |
IP65 |
Table body material |
SUS304，SUS316，PPMultiple options available
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Process connection |
Threaded connection or flange connection is optional |
5、 Selection Table
model selection |
speak bright |
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WL─
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□ |
/□
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/□
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/□
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Form of junction box |
X |
Compact and compact |
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B |
Standard type |
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F |
Explosion proof type |
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N |
No junction box |
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Number of action points |
1 |
1individual
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2 |
2individual
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3 |
3individual
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4 |
4individual
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*** |
Customer Choice |
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Process connection method |
F |
flange |
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G |
Threaded (all small connections are M10 threaded connections) |
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Total length L |
-XXXX |
Total insertion depth, represented by four digits, unit: mm |
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Note: Please specify the specific process connection method, size, and action point position in detail.
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