LP822 Series

LP822 Series

Product catalog summary
Product Overview: The LP822 Series is a Class I, Division 2/Zone 2 loop power sensor designed for non-arcing, non-sparking environments. It features a top exit connector/cable and provides a velocity output of 4-20 mA.
Specifications:
  • Physical: The sensor uses a PZT ceramic sensing element in shear mode, weighs 105 grams, and is housed in 316L stainless steel. It includes various mounting options and connector types.
  • Mechanical: Mounting torque ranges from 2.7 to 6.8 Nm. Accessories include a mounting hardware kit and a calibration certificate.
  • Electrical: The sensor operates with a power requirement of 12-28 VDC and has a settling time of less than 60 seconds at room temperature. It features electrical case isolation greater than 108 ohms.
  • Environmental: The operating temperature range is -40 to 80°C, with IP68 sealing and CE electromagnetic sensitivity compliance.
Measurement Range: The sensor offers various measurement ranges and frequency ranges, with options for RMS or peak measurements.
Output and Tolerances: The output is 4-20 mA with tolerances of ±5% at 4 mA and ±10% at 20 mA.
Cable Options: Available in integral and armored integral cable versions, with custom lengths upon request.
Important Notes: Regulatory approvals and requirements are detailed on page 331. All products are built to order.
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Catalog excerpts

LP822 Series-1

Class I, Division 2/Zone 2 Loop Power Sensor, For Use In “Non-Arcing, NonSparking” Environments, Top Exit Connector/Cable, Velocity, 4-20 mA Output Must Use “Class I, Division 2” CB190 Cable and D2Q Connector or CB922 Series Cable Adapter Product Features Continuous Monitoring in Hazardous Locations Velocity 4-20 Output for Applications in Hazardous Locations Requires CB190 with D2Q or CB922 Series Connector (for non-integral cable versions) Non-Arcing, Non-Sparking Sensor for Class I, Division 2 II 3 G D Enables Vibration Alarms for Process Control Actual Product Size Shown (+) Loop Power mA Output (-) Common Integral Cable Conductor (+) Loop Power mA Output (-) Common Armored Integral Cable (+) Loop Power mA Output (-) Common Cable Drain Wire (+) Loop Power mA Output (-) Common Cable Drain Wire Hazardous Area Sensors & Accessories Specifications Output, 4-20 mA Measurement Range Tolerances 4 mA 20 mA Standard Metric See Selection Guide Specifications Physical Sensing Element Sensing Structure Weight (without cable) Case Material Mounting Hole Electrical Settling Time (Turn on Time) @ Room Temp (68ºF/20ºC) Power Requirement (Loop Powered) Voltage Source Electrical Case Isolation Environmental Temperature Range Electromagnetic Sensitivity Sealing Ordering Information Mounting Hardware Calibration Certificate All Products Are Built To Order PZT Ceramic Shear Mode 3.7 oz 105 grams 316L Stainless Steel 1/4-28 1/4 NPT (P25/LP822-1B) 2 Pin MIL-C-5015 Blue TPE Cable Armor Jacketed Cable Connector (LP822-1B) Integral Cable (LP822-2C) Armored Cable (LP822-3C) Mechanical Mounting Torque Supplied Accessories Measurement Range Range Type / Armor Length (Integral) -Z Cable Length (Integral) 2C = Integral Cable 3C = Armored Integral Cable Read Before Purchasing: Important information on Regulatory Approvals and Requirements on Page 331 Lifetime Warranty on Materials & Workmanship (Custom lengths available upon request) Note: 1B Option Does Not Include Cable (Custom lengths available

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.