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L-Series LD Analog/Digital Linear Position Sensor
Brand: Temposonics an Amphenol CompanyThe absolute Temposonics linear position sensors are based on the MTS developed magnetostrictive measurement principle.
That combines various magneto-mechanical effects and uses the physical height precise speed measurement of an ultrasonic wave (torsion pulse in its sensor element) for position detecting.
The integral signal processing transforms the measurements into Analog or digital standardized outputs.
The contactless principle - an external movable magnet marks the position - eliminates the wear, noise and erroneous signal problems and guarantees the best durability without any recalibration.
Features- Absolute sensor
- Non-contact measurement
- Modular construction
- Stable design
- Highest durability
- Direct Analog output (V/mA): 100% field adjustable
- Digital pulse output, start-stop
Specifications
Approvals & Certifications
- ISO 9001
- CE
- EMC Electromagnetic Emission EN 50081-2, Immunity EN 50082-2, EN 6100-4-2/3/4/6 Level 3/4 Criteria A
Cable Length
- Integral Cable Length of Sensor Rod: 10.6” (270 mm)
- Integral Cable Length of Sensor Rod: 16” (400 mm)
Communication
- Start/Stop Pulse: RS-422 Differential Signal
Current
- Current Drain: 100 mA Typical
Electrical Connectors
- 6-Pin Male Connector
- Cable Outlet
- Pigtail Connector
- PVC Cable
- Standard Polyurethane (PUR) Cable
Enclosure, Body Material
- Sensor Electronic: Aluminum Die Casting
Environmental Protection
- Sealing: IP65
Flange Material
- AISI 304 Stainless Steel
Frequency
- Update Frequency (Analog): 1 kHz/Digital: Controller Dependent
Humidity
- Dew Point, Humidity: 90 % Relative Humidity, Non-Condensing
Linearity
- < ± 0.02 % of Full Scale (Min. ± 50 µm)
Load
- > 5 kiloohms Min. for Voltage Output
- 0 to 500 ohms for Output Current
Materials of Construction
- Sensor Rod: AISI 304 Stainless Steel
Measuring Range
- Strke Length: 1.96 to 196.9” (50 to 5,000 mm)
Metric Connection
- Sensor Installation: Thread M18 x 1.5
Mounting
- Mounting Plate Black & Silver Anodized
Mounting Position
- Any Orientation
Operating Temperature
- -40° to 75° C (-40° to 167° F)
Output
- 0-10 Vdc
- 0-20 mA
- 10-0 Vdc
- 20-0 mA
- 20-4 mA
- 4-20 mA
Pressure Rating
- psi: 10,150 (kPa: 70,000, bar: 700) Peak
- psi: 5,076 (kPa: 35,000, bar: 350)
Principle of Operation
- Magnetostrictive Principle
Repeatability
- < ± 0.001 % of Full Scale
Resolution
- Digital: 0.01 mm (Controller Depending)
- Digital: 0.1 mm
- Infinite
Shock
- 100 G, 6 milliseconds IEC 68-2-27
Span & Zero Adjustments
- Adjustment of Null & Span (Analog): 100 % of Measuring Range (Full Scale)
Supply Voltage
- 24 Vdc
Temperature Coefficient
- < 40 ppm/°C
Vibration
- 10 G (10 to 2,000 Hz) / IEC Standard 68-2-6
Voltage
- Electric Strength: 500 Vdc (DC Ground to Machine Ground)
- Cylinder Applications