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Get couponsPiston Flow Switch-SN32
Product introduction
In-line mounted, mechanical flow switches for liquid or gaseous media. Robust plastic, aluminium or stainless steel housing available. Extremely low pressure loss, good repeatability, dirt immunity, complete isolation of the mechanical and electronic parts for economical use with small flow rates. With switching scale, no need for user setting on site, LED indication of switching status, dual switching outputs available.
Product Application
Insertion Fitting
Technical Specification
Wiring Diagram
Dimension Figure
Parameter List
Selection Table
Pneumatic liquid dual purpose, industrial lautomation/mechanical equipment/air compression industry/refrigeration and air conditioning.
Hersman type
Setting range: See the parameter table for details
Accuracy: ±5% total range
HySTERESIS: Depends on switching point, minimum 0.3L/Min
Switch setting scale: it is calibrated in water medium, temperature 20°C, horizontal installation state. The linstallation location, medium and temperature changes may affect the switch value slightly
LED display: DC power supply LED display switch state, AC without LED display
Wiring mode: M12 connector/Hersman
Output: Dry reed switch, capacity 24VDC/250VAC,100mA
Pressure: 10bar(plastic)
50bar (aluminum type)
100bar (stainless steel)
Average pressure loss: 0.3bar (at 25L/min)
Medium temperature: 100°C Max
level of protection:IP65
SN32...Material: Shell: POM plastic
Piston :POM plastic
Spring: Stainless steel seal: NBR
SN32... L Material: Shell: anodized alumina
Piston: POM plastic
Spring: Stainless steel seal: NBR
SN32.. Material: Shell: stainless steel
Piston: POM plastic
Spring: Stainless steel seal: NBR
| model | press ure bar |
maximum flow L/min （water） |
adjustable range L/min（water） |
G mm |
L mm |
H mm |
B mm |
X mm |
weight KG |
|||||||||
| SN32-008...2(3)B | 50 | 40 | 0.6（0.1） -8 | G1/4 | 93 | 36 | 30 | 12 | 0.22(0.53) | |||||||||
| SN32-010..2(3)B | 50 | 40 | 0.6（0.1） -8 | G3/8 | 93 | 36 | 30 | 15 | 0.20(0.51) | |||||||||
| SN32-015...2(3)B | 50 | 40 | 0.6（0.1） -8 | G1/2 | 93 | 36 | 30 | 15 | 0.18(0.48) | |||||||||
| SN32-020...2(3)B | 50 | 40 | 0.6（0.1） -8 | G3/4 | 105 | 38.5 | 35 | 15 | 0.23(0.65) | |||||||||
| SN32-025...2(3)B | 50 | 40 | 0.6（0.1） -8 | G1 | 105 | 41 | 40 | 15 | 0.32(0.82) | |||||||||
| SN32-008...2(3)C | 50 | 40 | 1（0.5） -15 | G1/4 | 93 | 36 | 30 | 12 | 0.22(0.53) | |||||||||
| SN32-010..2(3)C | 50 | 40 | 1（0.5） -15 | G3/8 | 93 | 36 | 30 | 15 | 0.20(0.51) | |||||||||
| SN32-015...2(3)C | 50 | 40 | 1（0.5） -15 | G1/2 | 93 | 36 | 30 | 15 | 0.18(0.48) | |||||||||
| SN32-020...2(3)C | 50 | 40 | 1（0.5） -15 | G3/4 | 105 | 38.5 | 35 | 15 | 0.23(0.65) | |||||||||
| SN32-025...2(3)C | 50 | 40 | 1（0.5） -15 | G1 | 105 | 41 | 40 | 15 | 0.32(0.82) | |||||||||
| SN32-015...2(3)D | 50 | 40 | 2（0.8） -25 | G1/2 | 93 | 36 | 30 | 15 | 0.18(0.48) | |||||||||
| SN32-020...2(3)D | 50 | 40 | 2（0.8） -25 | G3/4 | 105 | 36 | 35 | 15 | 0.23(0.65) | |||||||||
| SN32-025...2(3)D | 50 | 40 | 2（0.8） -25 | G1 | 105 | 36 | 40 | 15 | 0.32(0.82) | |||||||||
| SN32-020...2(3)F | 50 | 100 | 27（21）-70 | G3/4 | 105 | 38.5 | 35 | 15 | 0.23(0.65) | |||||||||
| SN32-025...2(3)F | 50 | 100 | 27（21）-70 | G1 | 105 | 41 | 40 | 15 | 0.32(0.82) | |||||||||
| SN32- | 008 | G | D | D | 1 | A | A | 1 | specification | |||||||||
| SN32- | SN32 series piston type flow switch | |||||||||||||||||
| 008 | Interface thread G1/4 | |||||||||||||||||
| 010 | Interface thread G3/8 | |||||||||||||||||
| 015 | Interface thread G1/2 | |||||||||||||||||
| 020 | Interface thread G3/4 | |||||||||||||||||
| 025 | Interface thread G1 | |||||||||||||||||
| G | internal thread | |||||||||||||||||
| D | DC DC24V±20% power supply | |||||||||||||||||
| J | AC AC230V ±15% power supply | |||||||||||||||||
| D | No LED indicator | |||||||||||||||||
| W | LED indicator (for DC24V only) | |||||||||||||||||
| 1 | plastic casing | |||||||||||||||||
| 2 | Anodized aluminium shell | |||||||||||||||||
| 3 | stainless steel housing | |||||||||||||||||
| A | setting range：0.3--7L/min | |||||||||||||||||
| B | setting range：0.6--8L/min | |||||||||||||||||
| C | setting range： 1--15L/min | |||||||||||||||||
| D | setting range： 2--25L/min | |||||||||||||||||
| E | setting range： 5--40L/min | |||||||||||||||||
| F | setting range：27--70L/min | |||||||||||||||||
| A | Connector type (standard with 2 meters of | |||||||||||||||||
| B | Hersman type | |||||||||||||||||
| 1 | 1 switch point output | |||||||||||||||||
| 2 | 2 switching points output | |||||||||||||||||
| * Customizable thread, H for external thread, G for internal thread * Please indicate medium flow direction, medium type, pipe diameter and expected set value when ordering. We can complete the setting for you at the factory * For gaseous media, please indicate pressure (gauge pressure/absolute pressure), temperature and type of media * The selection table is only available for parameter selection, and the corresponding code is delivered. |
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Shanghai Kayuan Electronic
Technology Co., Ltd.
Technology Co., Ltd.
Shanghai Kayuan Electronic Technology Co.,Ltd is an enterprise specializing in the production and R & D of industrial sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. Piston Flow Switch-SN32 Suppliers in China.
In 2008, our assembly plant was established in Shanghai China,PAKU INTELLIGENT EQUIPMENT(SHANGHAI)CO.,LTD a subsidiary of Kayuan to produce the PAKU series of products. As Piston Flow Switch-SN32 Factory, PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services.
We have served many customers at home and abroad, and offer Piston Flow Switch-SN32 Wholesale, our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. We welcome extensive cooperation with OEM and ODM customers.
information
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