Draw Wire Encoder - Analog PFA3000-12000
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Your Contact
Christian Willmann
c.willmann@willtec.de
+49 (0)7665 - 93465-17
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- Order number: PFA3000-12000
- The PFA3000-12000 is a potentiometric draw-wire encoder that convert a linear motion into an analogue resistance signal, 0-10 V voltage signal or 4-20 mA current signal.
- It consists of a rotating precision potentiometer operated by the winding and unwinding of a stainless-steel wire.
- It constitutes a simple but effective system for measuring linear displacements and movements on machine tools, marble, glass, and woodworking machinery etc., to a degree of resolution of ± 0.1 mm.
Mechanical Characteristics
|
Version |
PFA3000 |
PFA4000 |
PFA5000 |
PFA6000 |
PFA8000 |
PFA10000 |
PFA12000 |
|
Measuring length [mm] |
0-3000 |
0-4000 |
0-5000 |
0-6000 |
0-8000 |
0-10000 |
0-12000 |
|
Available stroke [mm] |
3200 |
4200 |
5200 |
6200 |
8200 |
10200 |
12200 |
|
Dimension H/D [mm] |
105 x 119 |
105 x 119 |
105 x 119 |
105 x 119 |
135 x 119 |
135 x 119 |
135 x 119 |
|
Wire strength |
max. 9 N |
|
Linearity |
± 0,25 % |
|
Material/ housing |
Aluminum, anodized |
|
Speed |
max. 0,5 m/s |
|
Operating temperature |
-10 °C to 70 °C |
|
Relative humidity |
10% to 90% (not condensed) |
|
Protection class (EN 60529) |
IP 54 |
|
Weight |
1500 g |
Electrical Characteristics
|
Power supply |
+15 - 30 VDC |
|
Absorption |
50 mA |
|
Resistance |
10 KΩ ±10% |
|
Power capacity |
max. 1 W |
|
Electrical connection |
8-pole terminal strip |
|
Analog output (optional)*
|
I = 4-20 mA V = 0-10 VDC |
|
Directive |
2014/30/EU Electromagnetic compatibility |
* Must be specified in ordering code.
CAD-Files: Please request.
