| Sign In | Join Free | My burrillandco.com |
|
| Ask Lasest Price | |
| Brand Name : | NBSANMINSE |
| Model Number : | TL4330 |
| Certification : | ISO9001 |
| Price : | Negotiate |
| Payment Terms : | L/C,T/T |
| Supply Ability : | 1000V |
| Delivery Time : | 5-30days |
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 |

|
| Company Info. |
| Ningbo Sanmin Import And Export Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |