The sensor works on the principle of magnetostriction.

This measuring principle determines with high accuracy the position, distance and/or speed and is based on elapsed time measurement.

Utilizing this non-contact and wear-free measuring system, HYDAC offers a version in an aluminium profile housing with external measuring slides or with a sliding magnet for positioning by the operator.
Unit of Measure

Specifications

Type

N/A Profile Linear Transducer

Model Code Description

N/A HLT 2500-L2-K01-C01-1300-000

Weight

N/A 2.88 lb

Mounting Type

N/A Profile Linear Transducer with Top Magnet Guidance Joint

Operating Temperature [Min]

N/A 0 ºC

Operating Temperature [Max]

N/A 70 ºC

Measuring Range

N/A 0 to 1300 mm

Output Type

N/A 4 to 20 mA

Sensor Type

N/A Magnetostrictive

Output Maximum Hysteresis (Full Scale)

N/A 0.02 mm (Measuring range less than or equal to 1500 mm)

0.1 mm (Measuring range greater than 1500 mm)

Output Repeatability (Full Scale)

N/A ≤ 0.005 to ≤ 0.05 mm (Depends on Length)

Resolution

N/A 16 Bit; min. 0.005 mm

Non-Linearity

N/A ±0.1 mm (Measuring Range ≤ 1500 mm)

±0.15 mm (Measuring Range > 1500 mm)

Temperature Coefficient

N/A ≤ ± 0.004% Full Scale (FS)/ ºC

Sampling Rate

N/A Depending on Length:

≤ 1 m: 0.5 ms

≤ 2 m: 1.0 ms

More than 2 m: 1.5 ms

Industry Standards/Certifications

N/A European Conformity (CE) Mark European Standard (EN) 61000-6-1/2/3/4

Vibration Resistance According to DIN EN 60068-2-6

N/A ≤ 10 g at 50 to 2000 Hz

Shock Resistance According to DIN EN 60068-2-27 (11 ms)

N/A ≤ 100 g

Sensor Material

N/A Measuring Body: Aluminum

Electrical Connection

N/A Jacketed Cable, Length 1 Meter

Power Supply

N/A 24 V DC ± 10%

Current Consumption

N/A ≤ 100 mA

Residual Ripple of Supply Voltage

N/A ≤ 250 mVpp

Brown Wire Core

N/A 0V (Analog Output)

Green Wire Core

N/A Start Point

Yellow Wire Core

N/A End Point

Blue Wire Core

N/A +Ub

Pink Wire Core

N/A 0V

Grey Wire Core

N/A Signal

Storage Temperature Range

N/A -30 to 85 ºC

Degree of Protection

N/A IP 65

Installation Position

N/A No Restriction

Note

N/A Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.

Additional Information

N/A The different output signals (analogue current / voltage) enable connection to all HYDAC ELECTRONIC GmbH measurement and control devices as well as standard evaluation systems (e.g. PLC controls)

External set inputs for the analogue start point and end point offer an additional possibility of a customised adjustment.

The HLT 2500-L2 is primarily used in stationary applications, especially when a partially integrated solution in hydraulic cylinders is not possible.