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.
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
Resolution
Wire Ø
Max load
HLS-M
1000 - 2000 3000
– 4000 – 5000 mm
1
– 0.5 - 0.2 – 0.1 – 0.05 mm
0.7 mm
23 Kg
HLS-S
1000 mm
1
– 0.5 - 0.2 – 0.1 – 0.04 mm
0.6 mm
16 Kg
HLS-L
6000
– 7000 – 8000 – 9000 - 10000 - 11000 –
12000 mm
1
– 0.5 mm
1 mm
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
LINE DRIVER output
Supply voltage 5 Vdc
Cable Colours
Signals
Standard cable (black)
HLS-M/HLS-L
1 m
HLS-S
0.5 m
Cable length on
request (Grey)
Signals
RED
+ Vdc supply
RED
RED
+ Vdc supply
BLACK
0 Vdc supply
BLACK
BLUE
0 Vdc supply
WHITE
A
BLUE
WHITE
A
GREEN
B
GREEN
GREEN
B
YELLOW
Z
YELLOW
GREY
Z
PURPLE
BROWN
A
ORANGE
YELLOW
B
BROWN
PINK
Z
SHIELD
SHIELD
Not connected
LINEAR WIRE ENCODER
HLS-M
●
HLS-S
●
HLS-L
HLS
