OEM/ODM Factory Customize Pressure Transmitter - WP401B 2-relay Alarm Tilt LED Digital Cylindrical Pressure Switch – Wangyuan
OEM/ODM Factory Customize Pressure Transmitter - WP401B 2-relay Alarm Tilt LED Digital Cylindrical Pressure Switch – Wangyuan Detail:
WP401B LED Digital Pressure Switch can be used to measure & control gauge or absolute pressure in a variety of different industrial applications:
- ✦ Air Duct
- ✦ SCADA System
- ✦ Oxygen Generator
- ✦ Oilfield Water Injection
- ✦ Gas Gate Station
- ✦ Irrigation Pipeline
- ✦ Crude Oil Dehydration
- ✦ Wind Turbine Generator
WP401B Tilt LED Pressure Switch adopts 5-wire cable lead connection transmitting both 4~20mA and relay outputs. The function of High & Low alarm point facilitate monitor and control on pressure variation at key process points. Alarm lamps are integrated on upper corners of the LED indicator, providing legible reading and alert.

| Item name | 2-relay Alarm Tilt LED Digital Cylindrical Pressure Switch | ||
| Model | WP401B | ||
| Measuring range | 0—(± 0.1~±100)kPa, 0 — 50Pa~400MPa | ||
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS | ||
| Pressure type | Gauge pressure; Absolute pressure; Sealed pressure; Negative pressure (N). | ||
| Process connection | M20*1.5, G1/2”, 1/4″NPT, Customized | ||
| Electrical connection | Cable lead; Waterproof plug, Customized | ||
| Output signal | 4-20mA + 2 relay alarms | ||
| Power supply | 24V(12-36V) DC | ||
| Local display | 4bits tilt LED indicator | ||
| Compensation temperature | -10~70℃ | ||
| Operating temperature | -40~85℃ | ||
| Material | Cylindrical enclosure: SS304/316L | ||
| Wetted part: SS304/316L; Hastelloy alloy; PTFE, Customized | |||
| Medium | Liquid, Gas, Fluid | ||
| Maximum pressure | Measurement upper limit | Overload | Long term stability |
| <50kPa | 2~5 times | <0.5%FS/year | |
| ≥50kPa | 1.5~3 times | <0.2%FS/year | |
| Note: When measuring range <1kPa, only no corrosion or weak corrosive gas can be measured. | |||
| For more information about WP401B Pressure Switch, please feel free to contact us. | |||
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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for OEM/ODM Factory Customize Pressure Transmitter - WP401B 2-relay Alarm Tilt LED Digital Cylindrical Pressure Switch – Wangyuan , The product will supply to all over the world, such as: Burundi, The Swiss, Mauritius, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
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