Page 388 - Keubler Motion Sensors

Linear measuring technology

Incremental magnetic measurement system
sensor head, magnetic band Limes LI20 / B1 Resolution min. 10 µm
www.HydroSanatSharif.com

The non-contact incremental magnetic linear measurement
system Limes LI20 / B1 - made up of the sensor head LI20 and of the
magnetic band B1 - reaches a resolution up to 10 µm with a
maximum distance of 1 mm between the sensor and the band.
For outdoor use with extremely sturdy aluminium housing and
stainless-steel cover, wide temperature range as well as a UV-
resistant cable. IP68 / IP69k protection, special encap-sulation
technology and tested resistance to cyclic humidity and damp heat
offer the highest levels of reliability, even in exposed outdoor use.
RoHS

-20°... +80°C IP
Temperature High protection Shock / vibration Reverse polarity
range level resistant protection

Robust Easy installation
• Sturdy housing with IP67 protection. • Simple glued assembly of the magnetic band.
Option: special housing for maximum resistance against • Large mounting tolerances.
condensation (IP68 / IP69k, resistance to cyclic humidity acc.
to EN 60068-3-38 as well as damp heat acc. to EN 60068-3-78). • Requires very little installation space.
• Warning signals via LED if the magnetic field is too weak.
• Non-contact measuring system – free from wear.
• Masking tape protecting the magnetic band.

Order code 8.LI20 . X 1 X 1 . 2 XXX
sensor head Limes LI20 Type a b c d e f
a Model c Output circuit / power supply e Reference signal Stock types
1 = IP67, standard 1 = RS422 / 4.8 ... 26 V DC 2 = index periodic 8.LI20.1111.2005
2 = IP68 / IP69k and humidity tested 2 = Push-Pull / 4.8 ... 30 V DC 8.LI20.1111.2020
selon EN 60068-3-38, EN 60068-3-78 f Code (resolution) 1) 8.LI20.1111.2050
d Type of connection 005 = 100 µm 8.LI20.1121.2005
b Pulse edge interval 1 = cable, 2 m [6.56‘] PUR 020 = 25 µm 8.LI20.1121.2020
1 = standard 050 = 10 µm 8.LI20.1121.2050

Order code 8.B1 . 10 . 010 . XXXX
magnetic band Limes B1 Type a b
a Width b Length Optional on request Stock types
10 = 10 mm 0010 = 1 m 0060 = 6 m - other lengths up to 50 m 8.B1.10.010.0010
0020 = 2 m 0100 = 10 m 8.B1.10.010.0020
0040 = 4 m 0200 = 20 m 8.B1.10.010.0050
0050 = 5 m 8.B1.10.010.0100

1) With quadruple evaluation (only connected with magnetic band Limes B1)
386 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015