DESCRIPTION
Honeywell's PX3 Series Heavy Duty Pressure Transducers use piezoresistive sensing technology with ASIC (Application Specific Integrated Circuit) signal conditioning in a brass housing and Metri-Pack 150, DIN, or cable harness electrical connections. The PX3 Series is calibrated and temperature compensated from -40°C to 125°C [-40°F to 257°F].
DIFFERENTIATION
• Optional diagnostics mode: Beneficial in applications where the sensor functionality and the need to know internal or external failure modes is critical.
• Great customer value: Multiple configuration possibilities provide flexibility of use in the application with no upfront NRE or tooling charges.
• Durable: Provides the tough environmental specifications needed, including insulation resistance and dielectric strength, external freeze thaw resistance (see Figure 2), and EMC performance.
• 4 mA to 20 mA output is temperature compensated up to 125°C
FEATURES
• Pressure range: 1 bar to 50 bar | 15 psi to 700 psi (absolute and sealed gage)
• Ratiometric output: 0.5 Vdc to 4.5 Vdc or 0.33 Vdc to 2.97 Vdc
• 4 mA to 20 mA output supports transmission of output signals over longer distances
• Calibrated and temperature compensated
• Total Error Band: ±1.0 %FSS from -20°C to 85°C [-4°F to 185°F]
• External freeze/thaw resistance: 6 cycles from -30°C to 50°C [-22°F to 122°F]
• Insulation resistance: >100 MOhm, 1500 Vdc (in dry, non-ionized air)
• Dielectric strength: AC1500V, 1 min. or AC1800V, 1 s (in dry, non-ionized air)
• Current consumption: 3.5 mA max.
• EMC (radiated immunity): 200 V/m (ratiometric voltage output), 140 V/m (current output) per ISO 11452-2
• Ingress protection IP67 (Metri-Pack connector), IP69K (cable harness), IP65 (DIN connector)
• RoHS, REACH, CE and UKCA compliant
• Six industry-standard pressure port types, including a tube port which provides for hermetically-sealed process connection
POTENTIAL APPLICATIONS
• Industrial: Refrigerant pressure monitoring in HVAC/R systems; dry air system pressure, process controls and automation
• Transportation: Dry air system monitoring; hydraulic, brake, and engine oil fluid pressure monitoring; air brake pressure monitoring The PX3 Series is not recommended for use with media involving water, saturated air such as steam and vapor, and ammonia.
VALUE TO CUSTOMERS
• Total Error Band (TEB) ±1.0 %FSS from -20°C to 85°C: Provides indication of the sensor's true measurement performance over a specified temperature range; small error promotes system uptime and efficiency.
• Higher insulation resistance and dielectric strength: Protects the user and sensor in high over-voltage situations, and ensures that the device is compliant with industry standards.
• Higher EMC performance: Operates more reliably in the presence of electromagnetic fields, such as near wireless signals, RF communication, and electrical devices.
• Higher external freeze/thaw resistance: Survives exposure to frost, commonly found in refrigeration systems.
• Reduced current consumption: Helps to reduce energy costs, and enhances product life if used in battery driven systems.
• Media compatibility: Common HFC (hydrofluorocarbon) refrigerants (R410A and R134A), next generation low global warming potential (GWP) refrigerants (R448A/ Solstice® N40, R32 and R1234ZE), engine oil, petroleum-based hydraulic fluids, brake fluids (DOT3), and dry air. For ammonia and other corrosive media, see Honeywell's SPT Series.
Tech Specifications
| Description |
Product Attribute |
| Manufacturer |
Honeywell |
| Product Category |
Industrial Pressure Sensors |
| Product |
Pressure Switches |
| Operating Pressure |
30 PSI |
| Pressure Type |
Absolute |
| Port Size |
1/4-18 NPT |
| Mounting Style |
Panel Mount |
| Operating Supply Voltage |
5 V |
| IP Rating |
IP67 |
| Maximum Operating Temperature |
+ 125 °C |
| Minimum Operating Temperature |
- 40 °C |
| Product Type |
Industrial Pressure Sensors |
| Series |
PX3 |
| Subcategory |
Sensors |
Nomenclature and Order Guide
https://bnsens.en.made-in-china.com/product/mAvRLOGPHWky/China-Honeywell-Industrial-Pressure-Sensors-PRESSURE-TRANSDUCER-9301202.html
BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.
Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.
It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.
The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.
BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.
History of BNSENS Company:
BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.
1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.
2002: The company expanded its product line and launched temperature sensors
2005: Started producing high-precision pressure sensors for the test and measurement market
2006: Became an official authorized agent of Honeywell
2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved
2010: Became a supplier of Emerson
2011: We started selling SICK sensors
2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC
2015: Cooperated with Siemens in Vietnam
2017: The factory moved to Nanjing High-tech Zone
2019: Became a national high-tech enterprise in China
2023: We started selling products from Infineon and Rohm
BNSENS, The Future Starts Here.
https://bnsens.en.made-in-china.com/
Audited Supplier 
){kind=link}