Waycon LZW2 Series User manual

NOTES
WayCon Positionsmesstechnik GmbH
Mehlbeerenstrasse 4
82024 Taufkirchen / Germany
This is to certify that the pro ucts
Classification Linear potentiometer
Series LZW2
fulfill the current request of the following EC- irectives:
EMV- irective 2004/108/CE
applie harmonize stan ar s:
EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61326-1:2006
The eclaration of conformity loses its vali ity if the pro uct is misuse or mo ifie without proper
authorisation.
Taufkirchen, 13.03.2013 An reas Täger
CEO
DECLARATION OF EC-CONFORMITY
All the ata reporte in this brochure an the ata sheet, like linearity, lifetime, temperature coefficient are
vali for a sensor utilization as a ratiometric evice with a max current across the cursor Ic ≤ 0.1 mA.
Do NOT use the linear trans ucer as variable resistance!
When calibrating the trans ucer, be careful to set the stroke so that the output oes not rop below 1% or
rise above 99% of the voltage level.
MAINTENANCE
The sensors are maintenance free. It is not necessary to lubricate the moving parts.
INSTALLATION GUIDE
Linear Potentiometer Series LZW2
For further information please see the ata sheet at www.waycon.biz/pro ucts/linear-potentiometers/
FIRST STEPS
ELECTRICAL CONNECTION
WayCon Positionsmesstechnik GmbH woul like to thank you for the trust you have place in us an our
pro ucts. This manual will make you familiar with the installation an operation of our linear
potentiometers. Please rea this manual carefully before initial operation!
Unpacking an checking:
Carefully lift the evice out of the box by grabbing the housing. After unpacking the evice, check it for
any visible amage as a result of rough han ling uring the shipment. Check the elivery for
completeness.
If necessary consult the transportation company, or contact WayCon irectly for further assistance.
3 brown (V+)
2 yellow (cursor)
1 blue (V-)
Sensor is to be use as voltage ivi er, using a
maximum cursor current of Ic ≤ 0.1 µA ( o NOT use the
sensor as variable resistance!). Please pay attention to
the notes on the last page.
ACCESSORIES
Spare parts
STA 075 bracket for LZW2-S
SND004 ro en bearing w ith M4 external
threa , housing si e for LZW2-A
SND005 ro en bearing w ith M4 internal
threa , ro si e f or LZW2-A
PMX-24 Signa Conditioner
• Converts potentiometer signals into analog output
signals: 4...20 mA, 0...10 V, 0...5 V, ±10 V, ±5 V
• Input: potentiometer 1...20 kΩ
• Configurable output
• DIN-rail-mounting with face-si e connector
• For further information please
check the PMX-24 ata sheet,
or contact WayCon

TECHNICAL DATA
INSTALLATION GUIDE
Linear potentiometer Series LZW2
For further information please see the ata sheet at www.waycon.biz/pro ucts/linear-potentiometers/
TECHNICAL DRAWING
Useful electrical stroke B: correspon s to the sensors measurement range
Theoretical electrical stroke C: actual length of the con uctive path, that has to be longer than B, in or er
to get a vali electrical signal at the start an en point of the measurement range.
When calibrating the trans ucer, be careful to set the stroke so that the output oes not rop below 1%
or rise above 99% of the voltage level.
LZW2-S: insta ation with brackets
LZW2-A: insta ation with rod end bearings
ro en bearing SND005
(inclu e in elivery)
ro en bearing
SND004
(inclu e in
elivery)
bracket STA075
(2 pieces inclu e
in elivery)
LZW2-F: insta ation with f ange
Measurement range [mm] 25 50 75 100 125 150 175 200 250 300
Electrical stroke (B) +1/-0 [mm] 25 50 75 100 125 150 175 200 250 300
Theoretical electrical Stroke (C) ±1 [mm] B +1
Resistance 1 2 3 4 5 6 7 8 10 12
Linearity [±%] 0.2 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05
Max. issipation at 40°C (0 W at 120°C) [W] 0.8 1.6 2.8 3
Maximum power supply [V] 20 40 60
Mechanical stroke (D) [mm] B +5
Case length (A) LZW1-S [mm] 83.5 108.5 133.5 158.5 183.5 208.5 233.5 258.5 308.5 358.5
Case length (A) LZW1-A [mm] 110 135 160 185 210 235 260 285 335 385
Case length (A) LZW1-F [mm] 83.5 108.5 133.5 158.5 183.5 208.5 233.5 258.5 308.5 358.5
Recommen e istance brackets (E) [mm] 47 72 97 122 147 172 197 222 272 322
Minimum istance ro en bearings (E) [mm] 163 188 213 238 263 288 313 338 388 438
Weight LZW1-S [g] 90 105 130 160 175 190 205 215 245 275
Weight LZW1-A [g] 110 125 150 180 195 210 225 235 260 285
Weight LZW1-F [g] 100 115 140 170 185 200 215 225 255 280
[kOhm]