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TL4330 Zero Voltage Switch Zero Voltage Controller

Categories Liquid Pressure Gauge
Brand Name: NBSANMINSE
Model Number: TL4330
Certification: CE
Place of Origin: CHINA
Working viscosity: <1×10-3m2/s
Switching element: microswitch
Protection grade: IP65
Ambient temp.: -20℃~50℃
Medium temp.: 0~80℃
Repeatability error: ≤1%
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TL4330 Zero Voltage Switch Zero Voltage Controller

Overview
The TL4330 zero pressure switch overcomes the common problem of pressure controllers on the market not working when the pressure drops to zero, and is suitable for low pressure alarms in the system.
The TL4330 zero pressure switch uses a diaphragm sensor that can be used for liquid media such as air, gas, water, steam, hydraulic oil, and light fuel. (If the customer uses corrosive gases or liquids, please specify in the ordering requirements.)


Main Technical Performance

Working viscosity<1×10-3m2/s
Switching elementmicroswitch
Protection gradeIP65
Ambient temperature-20℃~50℃
Medium temperature0~80℃
Anti-Vibration Performance20m/s2
Repeatability error≤1%
Contact capacityAC 220V 6A(Resistive)


Specifications
Switching difference is not adjustable

Set value adjustment range MPa (KPa)Switching difference not greater than MPa (KPa)**Allowable pressure ② MPa (KPa)Switching frequency/minutePressure sensor materialInternal thread of interface

Weight

(kg)

Order catalog number
CasingDiaphragm
(0~2.5)(0.2)(50)20
brass
Imported membraneG1/41.15TL4330.70-018066
(0~6)(0..45)(50)20
brass
Imported membraneG1/41.15TL4330.70-021066
(0~16)(0.5)(50)20
brass
Imported membraneG1/41.15TL4330.70-023066
(0~25)(0.6)(50)20
brass
Imported membraneG1/41.15TL4330.70-024066
0.003~0.060.0041.620
brass
Imported membraneG1/41.15TL4330.70-133066
0.006~0.10.0061.620
brass
Imported membraneG1/41.15TL4330.70-142066
0.003~0.160.00751.620
brass
Imported membraneG1/41.15TL4330.70-134066
0.003~0.250.0011.620
brass
Imported membraneG1/41.15TL4330.70-135066
0.03~0.40.02420
brass
Imported membraneG1/41.15TL4330.70-155066
0.03~0.60.03420
brass
Imported membraneG1/41.15TL4330.70-156066
0.05~10.38420
brass
Imported membraneG1/41.15TL4330.70-166066
0.1~1.60.08520
brass
Imported membraneG1/41.15TL4330.70-175066
0.1~2.50.1520brassImported membraneG1/41.15TL4330.70-178066


China TL4330 Zero Voltage Switch Zero Voltage Controller factory
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