LVIT Linear Position Sensor LRL-27 Series: Extended Ranges

For Use In
Packaging Machinery
Chute/Gate Position
Factory Automation
Automotive Testing
OEM Test Stands
LRL-27 Series
LVIT Linear Position Sensor for Extended Ranges
Long Lasting, Contactless, Inductive Sensors

Alliance Sensor Group's LRL-27 series LVIT (Linear Variable Inductance Transducer) contactless position sensors complement the LR series with extended ranges up to 18 inches (450 mm) in a compact package. These sensors are designed for use in factory automation systems and a wide variety of industrial and commercial applications. Cost effective with high-end performance and excellent stroke-to-length ratios make these sensors ideal choices for many industrial application.


LRL-27 sensors are offered in 6 nominal ranges from 8 to 18 inches (200 to 450 mm). Operated from a variety of DC voltages, these sensors offer the end-user a choice of four analog outputs along with ASG's proprietary SenSet™ field adjustable range scaling feature. LRL-27 sensors are available with either a radial exiting cable and two spherical rod eye ends or with an axial cable or connector terminations.


The LR series also has a smaller body version, the LR-19, for applications where a reduced body envelope is required or the LR-27 for shorter stroke lengths from 25 to 150 mm. 

Technical datasheets and additional information can be found below.
 

Features
  • - LVIT Technology™ (Linear Variable Inductance Transducer)
  • - Contactless Operation
  • - 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 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: 200 mm to 450 mm (8 to 18 inches) full scale (nominal)
Linearity Error: ±0.15% of Full Scale Output (FSO) typical, ±0.25% max.
Resolution: 0.025% of FSO
Update Rate: 300 Hz nominal
Operating Temperature: -20 C to 85 C (-40 C to 105 C Extended 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
Ordering Info Table

    

Electrical Termination

  


Series


Output Type

Probe
Diameter

Range
(mm)

Axial
or Radial

Termination


Output


Housing Material

LRL

X-

XX-

XXX-

X-

XX-

XX-

X-

 

E - Voltage

27- 27 mm

200 

A - Axial

00 - 1 m cable

05 - 0.5 to 4.5 V

A - Aluminum

 

I - Current

 

250

R - Radial (cable only)

01 - 5-pin M12

06 - 4.5 to 0.5 V

S - 300 Series SS

 

 

 

300

 

 

10 - 0 to 10.0 V

 

 

 

 

350

 

 

11 - 10.0 to 0 V

 

 

 

 

400

 

 

20 - 4 to 20 mA

 

 

 

 

450

 

 

21 - 20 to 4 mA

 

 

 

 

 

 

 

50 - 0 to 5 V

 

 

 

 

 

 

 

51 - 5 to 0 V

 

 

Configuration Table

Wiring Table LRL-27-A

Function

 M-12 Pin

Cable Color

+ Power input

  1

  Red

Ground

  2

  Black

Voltage output

  3

  Green

Current output

  4

  Green

SenSet

  5

  White

 

Wiring Table LRL-27-R

Function

Cable Color

+ Power input

  Red

Ground

  Black

Analog output

  Green

SenSet

  White

 

Unit Length Table

 Linear Range

   Length “A”

8.0 inches [200 mm]

11.50 inches [292.1 mm]

10.0 inches [250 mm]

13.50 inches [342.9 mm]

12.0 inches [300 mm]

15.50 inches [393.7 mm]

14.0 inches [350 mm]

17.50 inches [444.5 mm]

16.0 inches [400 mm]

19.50 inches [495.3 mm]

18.0 inches [450 mm]

21.50 inches [546.1 mm]

 

If you are looking for CAD drawings of our LRL-27 sensor, simply call us at 856-727-0250 or use the online contact us form by clicking here.