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WayCon Positionsmesstechnik GmbH
Linear Potentiometer LMI12/LME12

Linear Potentiometer LMI12/LME12

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Linear Potentiometer LMI12/LME12

Product catalog summary

Key Features:

Linear displacement transducer with magnetic cursor drag.
Suitable for harsh environments (IP67).
LME12: For pneumatic cylinders up to 20 bar.
LMI12: For hydraulic cylinders up to 250 bar.
Measurement ranges from 50 to 1000 mm.
Displacement speed ≤5 m/s.
Linearity up to ±0.05%.
Operating temperature range: -30 to +100 °C.
Life cycle: >25 million meters or 100 million operations.
Complies with EN 60079-11 standard.

Technical Data:

Measurement range options: 50 to 1000 mm.
Linearity: ±0.1% for ranges up to 100 mm, ±0.05% for above 150 mm.
Repeatability: ≤0.08 mm.
Resolution depends on signal quality.
Displacement sensitivity: 0.05 to 0.1 mm.
Hysteresis: <0.25 mm.
Cursor dragging force: ≤0.5 N.
Maximum displacement speed: ≤5 m/s.
Maximum acceleration: ≤10 m/s².
Resistance varies with measurement range.
Protection class: IP67.
Operating pressure: 20 bar for LME12, 250 bar for LMI12.
Vibration and shock resistance as per DIN standards.

Technical Drawing:

Details on housing length, measurement range, and strokes for LME12 and LMI12.

Electrical Connection:

Sensor used as voltage divider only, with maximum cursor current of ≤0.1 μA.
Calibration should ensure output remains between 1% and 99% of voltage level.

Order Code and Accessories:

Order codes for LME12 and LMI12 with cable output and measurement range specification.
Accessories include magnetic cursors and brackets.
Digital displays and signal conditioners available for sensors with analog output.

Contact Information:

WayCon Positionsmesstechnik GmbH, with contact details for head office and Köln office.

Catalog excerpts

Content: Technical Data Technical Drawing Order Code Accessories Series LME12 and LMI12 Key-Features: - Linear displacement transducer with magnetic cursor drag 2 - Suitable for harsh environment applications (IP67) 4 - Measurement ranges from 50 up to 1000 mm - Displacement speed <5 m/s - Linearity up to ±0.05 % - Working temperature -30...+ 100 °C - Life cycle >25 x 106 meter or 100x 106 operations, whichever is less - Simple apparatus according to the EN 60079-11 standard

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TECHNICAL DATA LME12 Measurement range Measurement ranges up to 100 mm: ±0.1 Measurement ranges above 150 mm: ±0.05 depends on the signal quality of the reference voltage respectively supply voltage Displacement sensitivity Cursor dragging force Displacement speed Measurement ranges up to 300 mm: 5 Measurement ranges 350 to 600 mm: 10 Measurement ranges above 650 mm: 20 Measurement range 50 mm: 1 Measurement range 100 mm: 2 Measurement ranges above 150 mm: 3 Measurement range 50 mm: 40 Measurement ranges above 100 mm: 60 Recommended cursor current Cursor current in case of bad performances max....

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3-core PUR cable, shielded — length 1 m, a4 mm Bracket STA001 for LME12 (2 pcs. included in delivery)

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Sensor is to be used as voltage divider only, using a maximum cursor current of Ic < 0.1 gA. Do NOT use the sensor as variable resistance! When calibrating the transducer, be careful to set the stroke so that the output does not drop below 1% or rise above 99% of the voltage level. Scope of delivery: LME12: Sensor, 2 brackets STA001, 1 magnetic cursor PCUR0321 LMI12: Sensor, 1 magnetic cursor PCUR032 PCUR032 1 magnetic cursor for LMI12 For more information and options please refer to the WAY-AX data sheet. Signal conditioner PMX-24 Output signals: 4...20 mA, 0...10 V, 0...5 V, ±10 V, ±5 V For...

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Linear Potentiometer LMI12/LME12

Linear Potentiometer LMI12/LME12

Catalog excerpts

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