Pressure resistant cylinder displacement transducer with hole flange and integrated electronics for installation in the cylinder base with internal sensor and core rod. The displacement transducer with a Case diameter of 20mm is Pressure resistant up to 320bar as standard and has a coil unit completely encapsulated in the casing with fully symmetrical coil construction according to LVDT full bridge circuit. This provides good linearity and high temperature stability with low temperature drift. The electronics are supplied with ± 15V and provide a ± 10V Output signal.
Special versions with modified flange dimensions and in other pressure classes are possible according to customer requirements.
Important features
Nominal stroke: 25 mm up to 1000 mm
Pressure resistance: 320 bar as standard
Case diameter: 20 mm
Symmetrical full bridge circuit LVDT
Connections: Radial cable / Radial connector
Operating temperature: 0 ... 60 °C
Protection class (DIN 40050): IP 65
Technical data
DOE 25
DOE 50
DOE 100
DOE 150
DOE 200
DOE 250
DOE 300
DOE 400
DOE 500
DOE 600
DOE 800
DOE 1000
Nennmessweg
mm
±12,5
±25
±50
±75
±100
±125
±150
±200
±250
±300
±400
±500
Max. mechanical stroke
mm
30
55
105
160
210
260
320
420
520
630
830
1030
Dimension A
mm
40
55
80
105
130
155
180
230
280
340
440
540
Mounting length B
mm
80
120
160
240
320
400
500
620
750
880
1140
1420
Transducer weight (approx.)
g
1000
1050
1100
1200
1350
1450
1600
1800
2000
2200
2600
3000
Core weight (approx.)
g
12
14
16
20
25
28
30
35
40
50
65
80
Properties
DOE 25 ... 400
Supply
15 V / 40 mA, stabilised
Output signal
0 ... 10 V
Allowable load
5 kΩ
Static resolution
virtually infinite
Cut-off frequency
100 Hz
Linearity error*
0,5 % F.S.O. option: 0,25 %
Temperature coefficient of zero
±0,1 % / 10 K
Temperature coefficient of span
±0,2 % / 10 K
Pressure resistance
operation pressure 320 bar, test pressure 450 bar
Operating temperature
0 °C ... +60 °C
Protection class (DIN 40050)
IP 65
* Select option when ordering
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We will be happy to help you determine the order code and provide you with further specific information for your required product.
Product data sheet
