LRSI-18-025-A-00-20-A

For use in: Mil/Aero Test Stands LRS-18 Series Packaging Equipment Robotic Arms Factory Automation Systems Spring-Loaded LVIT Linear Position Sensor Long Lasting, Contactless, Inductive Sensors The LRS-18 series of LVIT (Linear Variable Inductance Transducer) spring-loaded position sensors by Alliance Sensors Group are contactless devices designed for dimensional or position measuring applications in factory automation and in various industrial and commercial applications, such as: automotive testing, mil/aero test stands, robotic arms, and packaging equipment. An ideal solution for when the sensing element cannot be attached to the object being measured. LRS-18s are offered in full scale ranges from 0.5 to 4.0 inches (12.5 to 100 mm) with excellent resolution and high stroke-to-length ratios. Maximum tip force on the item being measured is 1 pound. LRS-18 sensors have a 0.75 inch (19 mm) diameter aluminum or stainless steel body with an M18 x 1 thread and come with two hex jam nuts for easy installation in place of an 18 mm analog prox sensor. These sensors use a 0.25 inch diameter probe equipped with an AGD No. 9 contact tip, and are offered with either an axial cable or a connector. Operating from a variety of DC voltages. These sensors are available with a choice of four analog outputs and they all include ASG’s proprietary SenSet™ field recalibration feature. Features:      Spring-loaded LVIT Technology™ (Linear Variable Inductance Transducer) Ranges from 0.5 to 4.0 inches (12.5 to 100 mm) Contactless operation prevents internal wearout from dithering or rapid cycling Excellent stroke-to-length ratio Proprietary SenSet™ field adjustable range scaling Specifications: Analog I/Os: 0-5 V or 0.5-4.5 V output with 8 -30 V input, 35 mA max. 0-10 V DC output with 12-30 V input, 35 mA max. 4-20 mA (3-wire) output with 18-30 V input, 60 mA max (75 C max). Measuring Ranges: 12.5-100 mm (0.5 to 4 inches) Full Scale (nominal) Linearity Error: ± 0.15% of FSO typical, ± 0.25% of FSO max Resolution: 0.025% of FSO Operating Temperature: -20 to 85 C (-40 to 105 C extended temperature range) Temperature Coefficient: ≤0.015% of FS/deg C Vibration: 5-20 Hz, 0.5 inch p-p; 20-2000 Hz, 4.2 g p-p Shock: 1000 g, 11 msec. Terminations: IEC IP-67 Humidity: 95% RH, non-condensing All specifications are subject to change without notice. © Alliance Sensors Group, 2021 V6.0 Rev. 92021 LRS-18 Series I/O Function Wiring Table Cable Color M12 Pin Unit Length Table +DC Power input Ground Analog output Current output Red Black Green Green 1 2 3 4 E D SenSet™ White 5 B PT02-10 Pin Nominal Range ‘A’ Inches [mm] Body Length “B” Inches [mm] Spring Rate Lbf/in [kgf/cm] Max. Force Lbf [kgf] 0.5 [12.7] 1.0 [25] 2.0 [50] 3.0 [75] 4.0 [100] 3.50 [88.9] 4.00 [101.6] 5.08 [129.0] 6.16 [156.5] 7.25 [184.1] 0.75 [0.134] 0.75 [0.134] 0.43 [0.077] 0.30 [0.054] 0.23 [0.041] 0.9 [0.41] 0.9 [0.41] 1.0 [0.45] 1.0 [0.45] 1.0 [0.45] A Ordering Information: Series Output Type Housing Thread Range, Metric Termination Direction Termination Output Housing Material LRS X- XX- XXX- X- XX- XX- X- E- Voltage 18- M18 013- 12.7 mm A- Axial I- Current 00- 1 m cable 05- 0.5 to 4.5 VDC A- Aluminum 025- 25 mm 01- 5-pin M12 06- 4.5 to 0.5 VDC S- 300 Series SS 050- 50 mm 02 6-pin PT02 10- 0 to 10 VDC 075- 75 mm 00- 3 m cable 11- 10 to 0 VDC 100- 100 mm 20- 4 to 20 mA 21- 20 to 4 mA 50- 0 to 5 VDC 51- 5 to 0 VDC Alliance Sensors Group 102 Commerce Drive, Unit 8 Moorestown, New Jersey 08057 USA Ph: 856-727-0250 www.alliancesensors.com info@alliancesensors.com All specifications are subject to change without notice. © Alliance Sensors Group, 2021 V6.0 Rev. 92021