Horizontal Installation Spst No/Nc Mini Float Level Switch

• Type: Infrared Sensor Switch
• Principle: Eddy Current
• Wires: Two-Wires
• Standard: Standard
• Application: Corridor
• Size: 118 Type
• Model NO.: Mf-31
• Certification: ISO, GS, RoHS
• Connection: Thread
• Pressure: Low Temperature, Low Pressure
• Fluid Measured: Liquid Water Oil
• Structure: All in One
• The Mode of Transportation: Shipping, Air Freight
• Warranty Period: Shipping, Air Freight
• Export Markets: Global
• Transport Package: Wooden Case or Carton
• Specification: SGS
• Trademark: U-ideal
• Origin: Tianjin, China
• HS Code: 90261000
• Production Capacity: 50, 000PCS/Year

Product Description

Mini Float Level Switch MF-31
The working principle of Mini Float Level Switch is direct and simple. Set one point or multi-point of magnetic switch in sealed un-magnetic metal or industrial plastic tube. Fix the float with inner magnetic system to a certain place of magnetic switch in the pipe and let the float drift up and down; Utilize the inner magnetic system in the float to trigger the open and close of magnetic switch to operate and control the liquid level. Normal open and normal close is the state with inserting liquid. Mini float level switch is custom-made product and the switch state can shift in normal condition. Mini float
Tianjin U-ideal instrument Co., Ltd level switch is widely used in level control and alarm of all kinds of industry such as electronic, electric power, chemical, watertreatment, water supply and drainage due to its low price, reliable performance and flexible installation method.

Model: MF-31
Product Name: Mini Float Level Switch
Contact Capacity: AC220V/1A; DC24V/0.5A
Working Pressure: ≤ 0.5MPa
Float Gravity: 0.7
Output Signal: SPST NO/NC
Working Temperature: -20~80º C
Protection Grade: IP68
Float Material: PP
Housing Material: PP
Connection: M20
Wire Length: 500± 10mm
Installation Method: Horizontal installation
Explosion-proof: No
 

Temperature
Process temperature	Hard rubber liner: 5...+60°C
	Polypropylene liner: 5...+90°C
	PTFE liner: 5...+120°C
Ambient temperature (all versions)	Standard (with aluminum converter housing):
	20+60°C (Protect electronics against selfheating with ambient temperatures above 55°C)
Storage temperature	20...+70°
Pressure
EN 10921	DN2200...3000: PN 2.5
	DN1200...2000: PN 6
	DN200...1000: PN 10
	DN65...150: PN 16
	DN10...50 : PN 40
	Other pressures on request
ISO insertion length	Optional for DN15...600
ASME B16.5	1...24": 150 lb RF
	Other pressures on request
JIS	DN10...1000 / 2...40": 10 K
	Other pressures on request
Pressure drop	Negligible