PX2 Series Heavy Duty Pressure Transducer DESCRIPTION Honeywells PX2 Series Heavy Duty Pressure Transducer is a The PX2 Series is compatible with a variety of harsh media line of highly configurable pressure transducers that use including brake fluid, refrigerants, engine oil, tap water, piezoresistive sensing technology with ASIC (Application hydraulic fluids, and compressed air. The wide operating Specific Integrated Circuit) signal conditioning in a stainless temperature range, up to IP69K protection, and CE compliance steel housing that is compatible with a variety of harsh media. allow compatibility for reliable performance in tough environments. The PX2 Series is fully calibrated and compensated for transducer offset, sensitivity, temperature effects and non- These transducers measure absolute or sealed gage pressure. linearity using an on-board ASIC. This provides a Total Error The absolute versions have an internal vacuum reference and Band of 2% over the operation temperature range of -40 C to an output value proportional to absolute pressure. The sealed 125 C -40 F to 257 F . gage versions have an internal pressure reference of one atmosphere at sea level. With thousands of possible configurations, the PX2 Series allows Honeywell to meet customer requirements and quickly Honeywells PX2 transducer is available in 7 bar to 46 bar provide samples. New standard configurations are regularly 100 psi to 667 psi pressure ranges with additional pressure being added to the series. ranges coming soon. All products are designed and manufactured according to ISO 9001 standards. VALUE PROPOSITIONS( =competitive differentiator) Industry-leading Total Error Band (TEB): Honeywell specifies TEBthe most comprehensive, clear, and Designed for configurability: Numerous standard or custom connectors, ports, pressure types and ranges, and meaningful measurementthat provides the transducers true accuracy over a compensated temperature range of output options: Allows customers the ability to configure devices to -40C to 125 C -40 F to 257 F . The PX2 Series TEB of 2%: meet their specific application needs Allows for quick availability of product samples Provides excellent transducers interchangeability due to minimal part-to-part variation in accuracy Cost-effective: The PX2 Series configurability makes it a cost-effective solution by configuring the transducer to Eliminates the customers need for individual transducer testing and calibration meet the systems needs, the PX2 Series reduces the design and implementation costs of the end product Supports system accuracy and warranty requirements Durable: Compatibility with a wide variety of harsh media Application expertise: Honeywells knowledgeable (brake fluid, refrigerants, engine oil, tap water, hydraulic application engineers are available to answer customers fluids, and compressed air), wide operating temperature specific design questions during the development, launch, range, up to IP69K sealing, and CE compliance allow for and production of their product use in tough environments Global support: Honeywells global presence offers Designed to Six Sigma standards: Provides the highest customers immediate product and application support this level of product quality, performance, and consistency Six allows Honeywell to support the customer throughout the Sigma provides confidence that the transducer will perform development cycle from design to global manufacturing to specification Energy efficient: The PX2 Series AC and AD output transfer functions offer a 3.3 V ratiometric output with a <7 ms turn on time enabling the PX2 Series to be used when energy efficiency is a key requirement PX2 Series FEATURES AND BENEFITS General Broad compensated temperature range allows - System pressure - Packaging/laminating customers to design the same transducer into a broad set - Fluid power, flow and level equipment of applications - Factory automation - Sprayers, industrial Good EMC protection means that the transducer will not - Pneumatics lasers be damaged by environmental electromagnetic interference - Injection molding knock- - Foam dispensing out valves - Solar energy POTENTIAL APPLICATIONS - Pumps - Emissions monitoring - Valves Industrial: HVAC/R Transportation (Heavy Equipment and Alternative Fuel - Compressor inlet and outlet pressure Vehicles): - Rooftop chillers System pressure - Compressor rack rooms Fluid power, flow and level - Refrigerant recovery systems Pneumatics - Compressor oil pressure Light hydraulics Brake and engine oil pressure Air Compressors Transmission - Compressor inlet and outlet pressure Truck/trailer air braking - Filter pressure drop - Cooling water inlet and outlet pressure - Compressor oil pressure Table 1. Electrical Specifications Current Ratiometric Regulated Output Output Characteristic Output Transfer Function Order Code (See Figure 5.) AA AB AC AD CH BC BD BE BG 1 Output transfer function : null output value 10% of Vs 5% of Vs 10% of Vs 5 %of Vs 4 mA 1 V 0.25 V 0.5 V 1 V full scale output value 90% of Vs 95% of Vs 90% of Vs 95% of Vs 20 mA 6 V 10.25 V 4.5 V 5 V 15 full scale span (FSS) 80% of Vs 90% of Vs 80% of Vs 90% of Vs 16 mA 5 V 10 V 4 V 4 V 2 operating supply voltage, min.(Vs) 4.75 V 4.5 V 3.135 V 3.135 V 8 V 9 V 13 V 8 V 8 V 2 operating supply voltage, typ. (Vs) 5 V 5 V 3.3 V 3.3 V 2 4 3 3 3 operating supply voltage, max. (Vs) 5.25 V 5.5 V 3.465 V 3.465 V 30 V 30 V 30 V 30 V 30 V Supply current (typ.) 5 mA 5.5 mA Output load (pull up or down) minimum 2 kOhm 2 kOhm maximum (Vs - 8) x 50 4 Ohm 5 Absolute voltage ratings : 6 minimum -16 V -16 V -16 V 6 maximum 16 V 30 V 30 V maximum applied to output pin Vs Vs 7 EMC rating CE compliance : electrostatic discharge 4 kV contact, 8 kV air per IEC 61000-4-2 radiated immunity 10 V/m (80 MHz to 1000 MHz) per IEC 61000-4-3 fast transient burst 1 kV per IEC61000-4-4 immunity to conducted disturbances 3 V per IEC61000-4-6 radiated emissions 40 dB 30 MHz to 230 MHz 47 dB 230 MHz to 1000 MHz per CISPR 11 7 EMC Rating ISO 11452-2 radiated immunity 100 V/m 200 MHz to 2 GHz 20 V/m 200 MHz to 2 GHz Notes: 1. Transfer function options are shown in the Nomenclature and Order Guide. (See Figure 5.) 2. Transducer will not produce valid output when supply voltage is outside of operating range. 3. Applies at 25 C. See Figure 1 for Regulated Output Supply Voltage. 4. Applies at 25 C. See Figure 2 for Current Output Supply Voltage. 5. Absolute maximum ratings are the extreme limits the device can withstand without damage to the product. Voltages above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. 6. Absolute voltage applies to potential across power and ground terminals. 7. All EMC ratings verified with the Packard Metripak 150 connector type. 2 sensing.honeywell.com