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Installation Guide for Honeywell models including: SPS-L035-LATS, SPS-L075-LATS, SPS-L225-LATS, SPS-L035-LATS Smart Position Sensor, SPS-L035-LATS, Smart Position Sensor, Position Sensor, Sensor
Linear Smart Position Sensors | Honeywell
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DocumentDocumentINSTALLATION INSTRUCTIONS FOR THE SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS 50046793 Issue 8 GENERAL INFORMATION Why is the SMART Position Sensor smart? SMART means that this is a sensor that can essentially think for itself. The SMART Position Sensor has the ability to self-calibrate because it uses a patented combination of an ASIC (Application-Specific Integrated Circuit) and an array of MR (magnetoresistive) sensors to accurately and reliably determine the position of a magnet attached to a moving object (e.g., elevator, valve, machinery, etc.) so that the object's position can be determined. The MR array measures the output of the MR sensors mounted along the magnet's direction of travel. The output and the MR sensor sequence determine the nearest pair of MR sensors to the center of the magnet location. The output of these two MR sensors is then used to determine the position of the magnet between them. With this sensor, Honeywell has utilized MR technology through the ASIC at a level never before accomplished. MOUNTING AND WIRING INFORMATION (see Figure 2) 1. Locate sensor and magnet in desired position. Ensure: · Air gap between sensor and magnet does not exceed that given in Tables 1- 4 (depending upon model) · Alignment of magnet along length of sensor does not exceed 2,0 mm ±2,5 mm [0.078 in ±0.098 in] from the center line of each component 2. Mount sensor: · Drill two holes, one for each mounting ear. · Secure sensor using two 1/4-20 or M6 screws through each mounting ear · Torque screws to 6 Nm to 10 Nm [53.1 in-lb to 88.5 in-lb] 3. Mount magnet (Does not apply to 35 mm version.): · Drill two holes: - One for the single mounting ear - One at 10,25 mm ±0.10 mm [0.403 in ±0.004 in] dia., and at least 3 mm [0.118 in] deep, for the mounting dog (helps stabilize magnet) · While ensuring the mounting dog is seated in its hole, secure magnet using one 1/4-20 or M6 screw through the mounting ear · Torque screws to 6 Nm to 10 Nm [53.1 in-lb to 88.5 in-lb] 4. Wire sensor according to the lead colors given in the related figures. (Does not apply to 35 mm version.) SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 TABLE 1. 35 mm SPECIFICATIONS (Analog: SPS-L035-LATS) Min. Typ. Max. Units Sensor Charactertistics Sensing range 0 35 mm Supply voltage 4.75 5 5.25 Vdc Supply current 20 mA Output type Ratiometric Output at min. pos 0.6 Vdc Output at max. pos 4.2 Vdc Full scale span 3.6 Vdc Sensitivity 102 103 104 mV/mm Linearity ± 1.0% Full scale output Resolution 40 m Update rate 476 S Reverse polarity -5 V Startup time 5 mS Connector Termination Tyco Super seal 282087-1 integral connector Cable bend radius n/a Operating Environment Operating temperature -40°C to 125°C [-40°F to 257°F] Storage temperature -40°C to 150°C [-40°F to 302°F] Air gap 8,5 mm ±1,0 mm [0.334 in ±0.039 in] Ingress protection IP67, IP69K Radiated immunity 100 V/m per ISO 11452-2 Conducted immunity 100 mA BCI per ISO 11452-4 Mechanical shock 50 G half sine wave with 11 ms duration Vibration 20 G from 10 Hz to 2000 Hz Certification Certification/approval CE, UKCA Mounting Housing Thermoplastic Mounting screws 1/4-20 or M6 Mounting torque 6 Nm to 10 Nm [53.1 in-lb to 88.5 in-lb] Recommended Magnet Magnet Neodymium Iron Boron Field strength 13500 Gauss Device used to read analog output must have input impedance greater than 100 KOhm. Sensor is able to output two diagnostic values as follows a) Magnet out of range - Output 95 % of power rail b) Operational error - Output 5 % of power rail Possible operational errors include a timeout while waiting for a bridge measurement, a master/slave communication error, an EEPROM checksum error, or a RAM parity error. SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 2 SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 TABLE 2. 75 mm SPECIFICATIONS (Analog: SPS-L075-HALS) Min. Typ. Max. Units Sensor Charactertistics Sensing range 0 75 mm Supply voltage 6 24 Vdc Supply current 32 mA Output type Regulated Output at min. pos 4.31 Vdc Output at max. pos 0.561 Vdc Full scale span 3.75 Vdc Sensitivity -48 -50 -52 mV/mm (negative slope) Linearity ± 0.4% Full scale output Resolution 50 m Update rate 400 S Reverse polarity -26.4 at 125 °C V Startup time 30 mS Connector Termination Flying leads Cable bend radius 40 mm [1.6 in] min. Operating Environment Operating temperature -40°C to 125°C [-40°F to 257°F] Storage temperature -40°C to 150°C [-40°F to 302°F] Air gap 3,0 mm ±2,5 mm [0.118 in ±0.098 in] Ingress protection IP67, IP69K Radiated immunity 100 V/m per ISO 11452-2 Conducted immunity 100 mA BCI per ISO 11452-4 Mechanical shock 50 G half sine wave with 11 ms duration Vibration 20 G from 10 Hz to 2000 Hz Certification Certification/approval CE, UKCA Mounting Housing Thermoplastic Mounting screws 1/4-20 or M6 Mounting torque 6 Nm to 10 Nm [53.1 in-lb to 88.5 in-lb] Recommended Magnet Magnet Neodymium Iron Boron Field strength 10000 Gauss Device used to read analog output must have input impedance greater than 100 KOhm. Sensor is able to output two diagnostic values as follows a) Magnet out of range - Output 95 % of power rail b) Operational error - Output 5 % of power rail Possible operational errors include a timeout while waiting for a bridge measurement, a master/slave communication error, an EEPROM checksum error, or a RAM parity error. Min position and max position of magnet should be represented in drawing SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 3 SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 TABLE 3. 225 mm SPECIFICATIONS (Analog: SPS-L225-HALS) Min. Typ. Max. Units Sensor Charactertistics Sensing range 0 225 mm Supply voltage 6 24 Vdc Supply current 34 mA Output type Regulated Output at min. pos 4.5 Vdc Output at max. pos 0.5 Vdc Full scale span 4 Vdc Sensitivity -17.07 -17.78 -18.49 mV/mm (negative slope) Linearity ± 0.4% Full scale output Resolution 140 m Update rate 400 S Reverse polarity -26.4 at 125 °C V Startup time 30 mS Connector Termination Flying leads Cable bend radius 40 mm [1.6 in] min. Operating Environment Operating temperature -40°C to 125°C [-40°F to 257°F] Storage temperature -40°C to 150°C [-40°F to 302°F] Air gap 3,0 mm ±2,5 mm [0.118 in ±0.098 in] Ingress protection IP67, IP69K Radiated immunity 100 V/m per ISO 11452-2 Conducted immunity 100 mA BCI per ISO 11452-4 Mechanical shock 50 G half sine wave with 11 ms duration Vibration 10 G from 10 Hz to 2000 Hz Certification Certification/approval CE, UKCA Mounting Housing Thermoplastic Mounting screws 1/4-20 or M6 Mounting torque 6 Nm to 10 Nm [53.1 in-lb to 88.5 in-lb] Recommended Magnet Magnet Neodymium Iron Boron Field strength 13500 Gauss Device used to read analog output must have input impedance greater than 100 KOhm. Sensor is able to output two diagnostic values as follows a) Magnet out of range - Output 95 % of power rail b) Operational error - Output 5 % of power rail Possible operational errors include a timeout while waiting for a bridge measurement, a master/slave communication error, an EEPROM checksum error, or a RAM parity error. Min position and max position of magnet should be represented in drawing SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 4 SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 Figure 1. SPS-L035-LATS Mounting Dimensions and Sensor Output Performance Graph (for reference only: mm) Pinout 1 = Vcc 2 = GND 3 = Output Sensor seating surface Magnet seating surface Length = 0 Length = 35,0 Sensor Magnet actuator Mounting ear 4.8 5.0 4.5 4.15 4.0 Output Signal (V) 3.0 2.0 1.0 0.55 0 Reference Point A 0 mm Measurement Difference (mm) Length 35 mm Linearity 1.0% of full scale Reference point B Nominal signal output curve (Through reference points A and B) SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 5 SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 Figure 2. SPS-L075-HALS Mounting Dimensions and Sensor Output Performance Graph (for reference only: mm) Mounting ear Mounting ear Magnet actuator Sensor Mounting ear Wiring Red = Vcc Black = GND Green = Output Length Mounting ear Output Signal (V) Reference point A 5.0 4.310 4.0 3.0 2.0 1.0 0.561 0 0 mm Measurement Difference (mm) Length 75 mm Linearity 0.4% of Full Scale Nominal signal output curve (Through reference points A and B) Reference point B SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 6 SMART POSITION SENSOR, 35 MM, 75 MM, 225 MM LINEAR CONFIGURATIONS Issue 8 50046793 Figure 3. SPS-L225-HALS Mounting Dimensions and Sensor Output Performance Graph (for reference only: mm) Mounting ear Sensor Mounting ear Magnet actuator Mounting ear Mounting dog Wiring Red = Vcc Black = GND Green = Output Length Output Signal (V) Reference point A Linearity 0.4% 5.0 of full scale 4.5 4.0 3.0 2.0 1.0 0.5 0 0 mm Measurement Difference (mm) Length Nominal signal output curve (Through reference points A and B) Reference point B 225 mm SMART 35 mm, 75 mm, 225 mm Installation Instructions | automation.honeywell.com | 7 m WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. m WARNING MISUSE OF DOCUMENTATION · The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. · Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell's standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion, finds defective. The foregoing is buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer's sole responsibility to determine the suitability of the product in the application. For more information Honeywell Sensing & Safety Technologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call: USA/Canada +1 302 613 4491 Latin America +1 305 805 8188 Europe +44 1344 238258 Japan +81 (0) 3-6730-7152 Singapore +65 6355 2828 Greater China +86 4006396841 Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use. Honeywell Sensing & Safety Technologies 830 East Arapaho Road Richardson, TX 75081 www.honeywell.com 50046793-8-EN | 8 | 02/24 © 2024 Honeywell International Inc. All rights reserved.