Position Sensor SPS-L075-HALS


Published on

Introduction to Position Sensor and Brief Study of SPS-LO75-HALS

Published in: Technology, Business
  • Be the first to comment

No Downloads
Total views
On SlideShare
From Embeds
Number of Embeds
Embeds 0
No embeds

No notes for slide
  • Welcome to the training module on [Position Sensor SPS-L075-HALS]
  • This training module will Introduce Position Sensors and provide a Brief Study of the SPS-LO75-HALS sensor from Honeywell .
  • Magnet-ostriction is a property of ferro-magnetic materials such as iron, nickel, and cobalt. When placed in a magnetic field, these materials change size and/or shape. The physical response of a ferromagnetic material is due to the presence of magnetic moments, and can be understood by considering the material as a collection of tiny permanent magnets, or domains. Each domain consists of many atoms.
  • A position sensor is any idea that permits position measurement. It can either be an absolute position sensor or a relative one (displacement sensor). Position sensors can be either linear or angular. Linear position sensors play an important role in automation control where precision positioning is required. Many manufacturers are looking for new approaches to meet today’s needs of high reliability and accuracy
  • The SMART Position Sensor, 75 mm linear configuration, is a non-contacting sensing solution for linear absolute position sensing with enhanced speed and accuracy. It senses the position of a magnet relative to the sensor from 0 mm to 75 mm
  • This Honeywell SMART Position Sensor has the ability to self-calibrate and self-diagnose to reduce equipment downtime. Small in size, the position sensor meets IP67 and IP69K for use in a variety of harsh applications in the aerospace, medical, and industrial industries. Potential applications include aircraft ram door position, syringe pumps, cutting and slitting machinery, elevator level position, material handling, packaging, plastic molding machines, valve position detection, wafer handling equipment and woodworking machinery
  • The Honeywell SMART Position Sensor is the most accurate and durable linear position device available in the industry, enabling highly accurate motion control and improving operation efficiency and safety. With a 75mm linear configuration, the SMART Position Sensor is a non-contacting sensing solution for linear absolute position sensing - sensing from 0mm to 75mm
  • This page shows chart of sensor output performance . X- axis shows measurement distance in mm and Y-axis is output voltage of sensor. Ideal output at reference point “A” = 0.560 V; ideal output at reference point “B” = 4.31 V.
  • This page gives information on Installation instruction of position sensor
  • This page shows dimensional drawing of SMART Position Sensor, 75 mm linear configuration, 0 mm to 75 mm
  • Thank you for taking the time to view this presentation on “ [Position Sensor SPS-L075-HALS]” . If you would like to learn more or go on to purchase some of these devices, you may either click on the part list link right beside the play button on the TechCast portal, or simply call our sales hotline. For more technical information you may either visit the [Honeywell] site, or if you would prefer to speak to someone live, please call our hotline number, or even use our ‘live chat’ online facility. You may visit element14 e-community to post your questions.
  • Position Sensor SPS-L075-HALS

    1. 1. Position Sensor SPS-L075-HALS <ul><li>Source: Honeywell </li></ul>
    2. 2. Introduction <ul><li>Purpose </li></ul><ul><ul><li>Introduction to Position Sensor and Brief Study of SPS-LO75-HALS </li></ul></ul><ul><li>Outline </li></ul><ul><ul><li>How Position Sensor works </li></ul></ul><ul><ul><li>Types of Position sensors </li></ul></ul><ul><ul><li>Features and application of SPS-LO75-HALS </li></ul></ul><ul><ul><li>Product Specification of SPS-LO75-HALS Sensor </li></ul></ul><ul><ul><li>Sensor Output Performance Chart and Dimensional drawing </li></ul></ul><ul><li>Content </li></ul><ul><ul><li>11 pages </li></ul></ul>
    3. 3. Magnetostrictive Linear Position Sensors <ul><li>The ferromagnetic materials used in magnetostrictive position sensors are transition </li></ul><ul><li>metals such as iron, nickel, and cobalt. </li></ul><ul><li>When an axial magnetic field is applied to a magnetostrictive wire, and a current is </li></ul><ul><li>passed through the wire, a twisting occurs at the location of the axial magnetic field. </li></ul><ul><li>The magnetic field intensity is also greatest at the wire surface. This aids in </li></ul><ul><li>developing the waveguide twist. </li></ul><ul><li>The interaction of a current pulse with the position magnet generates a strain pulse </li></ul><ul><li>that travels down the waveguide and is detected by the pickup element. </li></ul>
    4. 4. Types of Position sensor <ul><li>Inductive Non-Contact Position Sensors </li></ul><ul><li>String Potentiometer (aka String Pot) </li></ul><ul><li>Linear variable differential transformer (LVDT) </li></ul><ul><li>Potentiometer </li></ul><ul><li>Capacitive transducer </li></ul><ul><li>Eddy-current sensors </li></ul><ul><li>Hall effect sensor </li></ul><ul><li>Proximity sensor (optical) </li></ul><ul><li>Grating sensor </li></ul><ul><li>Rotary encoder (angular) </li></ul><ul><li>Seismic displacement pick-up </li></ul><ul><li>Piezo-electric transducer </li></ul><ul><li>Photodiode array </li></ul>
    5. 5. Features of SPS-LO75-HALS <ul><li>Resolution of up to 16 bits provides </li></ul><ul><li>enhanced accuracy </li></ul><ul><li>Non-contacting technology can provide enhanced </li></ul><ul><li>product life and durability with less downtime </li></ul><ul><li>Combined patented MR sensor and ASIC </li></ul><ul><li>technology provide enhanced differentiation and performance </li></ul><ul><li>Air gap of up to 3,0 ±2,5 mm [0.118 ±0.098 in] between sensor and magnet expands application opportunities </li></ul><ul><li>Other output options (CAN bus, RS232) available upon request </li></ul><ul><li>Self-diagnostics feature can reduce equipment downtime </li></ul><ul><li>Small size, taking up less space than most competitive technologies, allows for use where space is at a premium </li></ul><ul><li>IP67 and IP69K sealing allow use in a variety of harsh applications </li></ul><ul><li>RoHS-compliant materials meet Directive 2002/95/E </li></ul>
    6. 6. Potential Applications <ul><li>Aerospace: </li></ul><ul><ul><li>Aircraft ram door position </li></ul></ul><ul><li>Medical: </li></ul><ul><ul><li>Syringe pumps </li></ul></ul><ul><li>Industrial: </li></ul><ul><ul><li>Cutting and slitting machinery </li></ul></ul><ul><ul><li>Elevator level position </li></ul></ul><ul><ul><li>Material handling </li></ul></ul><ul><ul><li>Packaging </li></ul></ul><ul><ul><li>Plastic molding machines </li></ul></ul><ul><ul><li>Valve position </li></ul></ul><ul><ul><li>Wafer handling equipment </li></ul></ul><ul><ul><li>Woodworking machinery </li></ul></ul>
    7. 7. Product Specifications Measurement Type Linear Sensing Range 0 mm to 75 mm [0 in to 3.0 in] Air Gap 3,0 ±2,5 mm [0.118 ±0.098 in] Magnet Velocity Along Sensor 292 mm/s [11.4 in/s] Supply Voltage 6 Vdc to 24 Vdc regulated Resolution 0,05 mm [0.002 in] Output 0 Vdc to 5 Vdc Supply Current 32 mA max. Reverse Polarity 26.4 V at 125 °C [257 °F] Sensitivity 50 mV/mm typ Update Rate 800 µs Termination Flying leads, 575 mm [22.6 in] cable Sensor Dimensions (new) 145 mm x 18 mm x 28,2 mm [5.7 in x 0.71 in x 1.11 in] Magnet Strength 10,000 gauss Housing Material thermoplastic Linearity ±0.4% full scale output Termination 1 Three flying leads Operating Temperature -40 °C to 125 °C [-40 °F to 257 °F] Storage Temperature -40 °C to 150 °C [-40 °F to 302 °F] Vibration 20 G from 10 Hz to 2000 Hz Shock 50 G half sine wave with 11 ms duration Sealing IP67, IP69K
    8. 8. Sensor Output Performance Chart
    9. 9. Installation Instructions for Position Sensor <ul><li>1. Locate sensor and magnet in desired position. Ensure: </li></ul><ul><ul><li>Air gap between sensor and magnet does not exceed 3,0 ±2,5 mm [0.118 ±0.098 in]. </li></ul></ul><ul><ul><li>Length alignment of sensor and magnet does not exceed 2,0 ±2,5 mm [0.078 ±0.098 in from the </li></ul></ul><ul><li>center line of each component. </li></ul><ul><li>2. Mount sensor: </li></ul><ul><ul><li>Drill two holes, one for each mounting ear. </li></ul></ul><ul><ul><li>Secure sensor using two ¼-20 or M6 screws through each mounting ear. </li></ul></ul><ul><ul><li>Torque screws to 6 N m to 8 N m [53.1 in lb to 70.8 in lb]. </li></ul></ul><ul><li>3. Mount magnet: </li></ul><ul><ul><li>Drill two holes: </li></ul></ul><ul><li>- One for the single mounting ear. </li></ul><ul><li>- One at 10,25 ±0.10 mm [0.403 ±0.004] dia., and at least 3 mm [0.118 in] deep, for the mounting dog </li></ul><ul><ul><li>While ensuring the mounting dog is seated in its hole, secure magnet using one ¼-20 or M6 screw through the mounting ear. </li></ul></ul><ul><ul><li>Torque screws to N m to 8 N m [53.1 in lb to 70.8 in lb]. </li></ul></ul>
    10. 10. Dimensional Drawings
    11. 11. Additional Resource <ul><li>For ordering SPS-L075-HALS, please click the part list or </li></ul><ul><li>Call our sales hotline </li></ul><ul><li>For more product information go to </li></ul><ul><ul><li>http://sensing.honeywell.com/index.cfm/ci_id/156488/la_id/1.htm </li></ul></ul><ul><li>Visit element14 to post your question </li></ul><ul><ul><li> www.element-14.com </li></ul></ul><ul><li>For additional inquires contact our technical service hotline or even use our “Live Technical Chat” online facility </li></ul>Newark Farnell