Sick Linear encoders KH53 series KHK53-AXZ0-S02

Sick Linear encoders KH53 KHK53-AXZ0-S02

measuring range:0 m ... 38 m

resolution:0.1 mm

travel speed:6.6 m/s 1)

repeatability:0.3 mm

measurement accuracy:± 1000 + ME (Tu-25 °C) Tk μm 2)

communication interface:SSI

position formation time:+ 0.8 ms

interface, digital, serial:SSI, 24 bit, gray

parameterization interface:RS-422,Default OFF,four-wire transmission, asynchronous, full duplex,Data format: 1 start bit, 8 data bits, 1 stop bit, no parity,Data protocol: ASCII, baud rate 9600 RS-422

initialization time:2 s

supply voltage:10 V ... 32 V

power consumption:250 mA

connection type:cable, 12-core, 1.5 m

MTTF d : Time to dangerous failure:45 years (EN ISO 13849)  1)

Weight:2.4 kg

length of the measuring element:See calculation example

position tolerance:± 10 mm, see graphic Position tolerances

material, reading head:AlMgSiPbF28

EMC:According to EN 61000-6-2 and EN 61000-6-4 1)

protection class:IP66 (IEC 60529)

operating temperature range:–20 °C ... +60 °C

storage temperature range:–40 °C ... +85 °C

resilience to shocks:30 g, 10 ms (DIN EN 60 068-2-27)

resistance to vibration:10 g, 20 Hz ... 250 Hz (EN 60068-2-6)

More Sick Linear encoders KHK53-AXZ0-S02 information

Highlights

Non-contact length measurement: provides robustness, is maintenance-free and extends the useful life of the equipment

High reproducibility (0.3mm/1mm), high system resolution (0.1mm)

SSI and PROFIBUS interfaces

Determining the absolute position

Measuring lengths up to 1,700 m

Suitable for use in the most adverse environmental conditions

High processing speed up to 6.6 m/s

Tolerance of distance between reading head and measuring element: up to 55 mm ± 20 mm

Customer benefits

Once installed, the system can be used immediately and requires no maintenance, which means considerable savings in time and costs.

Reliable position determination under the toughest environmental conditions such as dirt, dust, fog, shock or vibration

High efficiency and productivity

Time saving: No homing is required during initial commissioning thanks to absolute position measurement.

Precise positioning even with large clamping tolerances

The POMUX KH53 non-contact linear encoder can measure absolute positions over lengths of up to 1,700 m. The encoder consists of two main components: a read head, which transmits the absolute position contact-free via a series of measured measurements arranged along the measuring section. All measuring elements consist of a certain number of permanent magnets. Since the distances between the magnets are unique, an absolute measurement code can be generated from them. Thanks to this absolute position detection, no homing is required. The read head is passed parallel to the measured measurements at a distance of 25 to 55 mm. Thanks to its measuring length of up to 1,700 m, the KH53 is particularly suitable for use on cranes, storage and transport systems or railway vehicles. This system uses non-contact technology, meaning it operates wear-free even under the harshest environmental conditions.

At a glance

Non-contact length measurement: provides robustness, is maintenance-free and extends the useful life of the equipment

High reproducibility (0.3mm/1mm), high system resolution (0.1mm)

SSI and PROFIBUS interfaces

Determining the absolute position

Measuring lengths up to 1,700 m

Suitable for use in the most adverse environmental conditions

High processing speed up to 6.6 m/s

Tolerance of distance between reading head and measuring element: up to 55 mm ± 20 mm

Your benefit

Once installed, the system can be used immediately and requires no maintenance, which means considerable savings in time and costs.

Reliable position determination under the toughest environmental conditions such as dirt, dust, fog, shock or vibration

High efficiency and productivity

Time saving: No homing is required during initial commissioning thanks to absolute position measurement.

Precise positioning even with large clamping tolerances