P993-2B

| P993 Low Range Differential Pressure PCB Mount Sensor Description The P993 series of pressure sensors incorporates a silicon capacitive sensing element in a compact package. Using a 5 VDC input, the sensors provide a 0.25 to 4.0 VDC output proportional to pressure. Internal temperature compensation provides an accurate, easy to use device. The innovative design eliminates mounting position effects found on other low pressure differential sensors currently available in the market. Features • Rugged PCB Mount Package • Amplified Temperature Compensated • Linear Output • No Position Sensitivity • EMI/RFI & ESD Protected • Superior Output Signal Stability Applications • Variable Air Volume Systems (VAV) • Filter Pressure Monitoring Duct Air • Flow Modulated Furnace Controls • Combustion Air Flow Gaseous • Leak Detection MAIN FEATURES Pressure Ranges 2, 5, 10, ±1, ±2, ±5 Inches of H2O Electrical Connection 3 solderable pins, tin plated Pressure Connection 1/8” diameter tube fitting with barb Housing Material PET 30% glass reinforced, flame retardant 0.25 VDC – 4 VDC Output Signal TECHNICAL SPECIFICATIONS Pressure Ranges From 0 to … Inch of H2O 2 5 10 ±1 ±2 ±5 Proof Pressure PSI 1 1 1 1 1 1 Burst pressure PSI 1.5 1.5 1.5 1.5 1.5 1.5 Page 1 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com TECHNICAL SPECIFICATIONS (CONTINUED) Physical Operating Life Cycle min. 10 million full pressure cycles over the full range Vibration Resistance 1 G from 20 to 1200 Hz Shock Resistance 10 G’s at 6 ms duration Drop Test Weight 1m onto concrete surface ≤ 20 grams (without mating connector) Operating Temperature -10°C to + 60°C Storage Temperature - 40°C to + 95°C Media Air Performance Total Error Band ±2% of span Max. (±3% for 0 - 1” range) (10°C ≤ T ≤ 40°C) Electrical Output Signal Power Consumption 0.25 to 4 VDC Ratiometric ≤ 20 mW Operating Supply Signal 5 VDC ± 5% Overvoltage Protection min. 16 VDC Short-circuit Proofness Yes *1 Reverse Polarity Protection Yes *2 Output Impedance 100 Ω Max 2. for min. 3 intervals at 5 minutes each 3. for min. 10 seconds on assigned pins DIMENSIONS Dimensions in mm [Inch] Page 2 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com Example: P993-5B ORDERING OPTIONS P993 Pressure Sensor, ±5” H2O. P993 Family XX P993 Pressure Ranges 1B: ± 1” H2O 2: 0 - 2.0” H2O 2B: ± 2” H2O 5: 0 - 5.0” H2O 5B: ± 5” H2O 10: 0 - 10” H2O AGENCY APPROVALS & CERTIFICATIONS 2002/95/EC ROHS Directive WARNINGS RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE • The product’s side panels may be hot, allow the product to cool before touching • Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this product Failure to follow these instructions can result in serious injury, or equipment damage. HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH • Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on power Failure to follow these instructions will result in death or serious injury. Page 3 Revised 3/30/18 Sensata Technologies, Inc. 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BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. Copyright © 2018 Sensata Technologies, Inc. CONTACT US Americas +1 (800) 350 2727 sensors@sensata.com switches@sensata.com Europe, Middle East & Africa +359 (2) 809 1826 pressure-info.eu@sensata.com Asia Pacific sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 2808 www.sensata.com