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Product 3D Image Get couponsIn-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. Scale with on/off switch, no need for user setting on site. The glass tube displays the graduated flow rate.
Pneumatic liquid dual purpose, industrial lautomation/mechanical equipment/air compression industry/refrigeration/lubrication industry and air conditioning.
Setting range: See parameters for details
Accuracy: ±5% total range
HySTERESIS: Depends on switching point, minimum 3L/Min
Wiring mode: M12 connector/direct outlet
Output: Dry reed switch
Pressure: 10bar
Medium temperature: 90°C Max
Optional protection IP65
Material: Shell: Aluminum alloy (display window PE material
Piston :POM plastic
Spring: stainless steel
SN31B | - | A | 1 | G | L | 1 | 1 | A | 1 | specification | |||
SN31B | - | SN31B series glass tube flow switch | |||||||||||
A | Interface thread: G1/2 | ||||||||||||
B | Interface thread: G3/4 | ||||||||||||
C | Interface thread: G1" | ||||||||||||
1 | DC DC24V±20% power supply | ||||||||||||
G | internal thread | ||||||||||||
L | Process connection: aluminum alloy | ||||||||||||
X | Process connection: stainless steel | ||||||||||||
1 | aluminium alloy housing | ||||||||||||
1 | Range: 3-30L/min | ||||||||||||
2 | Range: 5-50L/min | ||||||||||||
3 | Range: 8-80L/min | ||||||||||||
A | Connector type (standard with 2 | ||||||||||||
B | Straight out | ||||||||||||
1 | 1 switch point output | ||||||||||||
2 | 2 switching points output | ||||||||||||
* Customizable thread, H for external thread, G for internal thread * For selection of electrical accessories and installation accessories, please refer to the appendix page on page - * The selection table is only available for parameter selection, and the corresponding code is delivered。 |