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INSTRUCTION MANUAL
SPECIFICATIONS
Stroke: 1000 ÷ 12000 mm
Supply voltage 10÷24 Vdc, 5Vdc for line-driver output;
power consumption
≤ 60 mA
Output signals: push-pull, line-driver
Zero reference : 1 pulse each encoder revolution
Max speed: 1 m/sec.
HLS
LINEAR WIRE ENCODER
HLS-M
●
HLS-S
●
HLS-L
Spring max torque: HLS-S: 700 g – HLS-M: 600/900 g –
HLS-L 1500/2000 g
SUS304 stailess steel wire covered with nylon
Operating temperature: -10 ÷ 60°C ( HLS-S 0 ÷ 60°C) / Relative moisture 35 ÷ 90%
Connections: cable 1 m lg.( HLS-S 0 .5 m)
Protection degree IP64 ( HLS-S IP50)
Type Stroke
HLS-M 1000 - 2000 3000 – 4000 – 5000 mm
HLS-S 1000 mm
HLS-L
6000 – 7000 – 8000 – 9000 - 10000 - 11000 –
12000 mm
Resolution
1 – 0.5 - 0.2 – 0.1 – 0.05 mm
1 – 0.5 - 0.2 – 0.1 – 0.04 mm
1 – 0.5 mm
Wire Ø
0.7 mm
0.6 mm
1 mm
Max load
23 Kg
16 Kg
60 Kg
INSTALLATION
Make sure that the distance to be run by the wire does not exceed the transducer nominal stroke; stretching the wire over its nominal stroke damages the transducer seriously, and causes the decay of the garantee right.
Use 4 M3 screws with the following specifications to fix the encoder: HLS-M and HLS-S screws M3x6 – HLS-L screws M4x10
The wire must run out of the bushing without angle to obtain the best tolerance in measurements.
It is possible to hook the fixing end of the wire at a steady point and move the transducer body instead of the wire.
If the application is not a linear one, use a pulley with a proper diameter to smooth the rotation and avoid damaging the wire.
If the product works in a severe environment, such as in presence of oil, water, heavy dust, iron chipping or any powder which can damage the wire, apply a protective cover.
CONNECTIONS
Carry out the connections as shown in the diagram hereunder.
The cable shield is not connected inside the transducer.
PUSH-PULL output
Supply voltage 10/24 Vdc
Cable Colours Signals
RED
BLACK
WHITE
GREEN
YELLOW
+ Vdc supply
0 Vdc supply
A
B
Z
LINE DRIVER output
Supply voltage 5 Vdc
Standard cable (black)
HLS-M/HLS-L 1 m
HLS-S 0.5 m
Cable length on request (Grey)
RED
BLACK
BLUE
GREEN
YELLOW
PURPLE
ORANGE
BROWN
SHIELD
RED
BLUE
WHITE
GREEN
GREY
BROWN
YELLOW
PINK
SHIELD
Signals
+ Vdc supply
0 Vdc supply
A
B
Z
A
B
Z
Not connected
DIMENSIONS
Transducer HLS-M Dis.M1295
Transducer HLS-S Dis.M2122
Transducer HLS-L Dis.M2120
Further information at URL: https://www.elap.it/wire-transducers/wire-encoder-hls/
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