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Ningbo Sanmin Import And Export Co.,Ltd.
Ningbo Sanmin Import And Export Co.,Ltd.
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TL4330 Zero Voltage Switch Zero Voltage Controller

Ningbo Sanmin Import And Export Co.,Ltd.
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TL4330 Zero Voltage Switch Zero Voltage Controller

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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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 element microswitch
Protection grade IP65
Ambient temperature -20℃~50℃
Medium temperature 0~80℃
Anti-Vibration Performance 20m/s2
Repeatability error ≤1%
Contact capacity AC 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/minute Pressure sensor material Internal thread of interface

Weight

(kg)

Order catalog number
Casing Diaphragm
(0~2.5) (0.2) (50) 20
brass
Imported membrane G1/4 1.15 TL4330.70-018066
(0~6) (0..45) (50) 20
brass
Imported membrane G1/4 1.15 TL4330.70-021066
(0~16) (0.5) (50) 20
brass
Imported membrane G1/4 1.15 TL4330.70-023066
(0~25) (0.6) (50) 20
brass
Imported membrane G1/4 1.15 TL4330.70-024066
0.003~0.06 0.004 1.6 20
brass
Imported membrane G1/4 1.15 TL4330.70-133066
0.006~0.1 0.006 1.6 20
brass
Imported membrane G1/4 1.15 TL4330.70-142066
0.003~0.16 0.0075 1.6 20
brass
Imported membrane G1/4 1.15 TL4330.70-134066
0.003~0.25 0.001 1.6 20
brass
Imported membrane G1/4 1.15 TL4330.70-135066
0.03~0.4 0.02 4 20
brass
Imported membrane G1/4 1.15 TL4330.70-155066
0.03~0.6 0.03 4 20
brass
Imported membrane G1/4 1.15 TL4330.70-156066
0.05~1 0.38 4 20
brass
Imported membrane G1/4 1.15 TL4330.70-166066
0.1~1.6 0.08 5 20
brass
Imported membrane G1/4 1.15 TL4330.70-175066
0.1~2.5 0.1 5 20 brass Imported membrane G1/4 1.15 TL4330.70-178066

TL4330 Zero Voltage Switch Zero Voltage Controller



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