Transducer type |
|
WI/2mm−T |
WI/5mm−T |
WI/10mm−T |
Nominal (rated) displacement (nominal (rated) measuring span) |
mm |
2 |
5 |
10 |
Nominal (rated) output span (between starting point and end point when output is not under load) |
mV/V |
80 |
80 |
80 |
Nominal (rated) signal at starting point |
mV/V |
−40 | ||
Nominal (rated) signal at end point |
mV/V |
40 | ||
Nominal (rated) output span tolerance |
% |
±1 | ||
Zero signal |
|
The output signal is zero when the plunger or the probe is located in mid measuring range | ||
Zero signal setting tolerance |
mV/V |
±4 | ||
Linearity deviation (max. deviation between starting point and end point (including hysteresis) |
% |
±0.2 | ||
Nominal (rated) temperature range |
°C |
10 ... 60 | ||
Operating temperature range |
°C |
−20 ... +80 | ||
Temperature effect in the nominal (rated) temperature range |
% |
±0.1 |
±0.1 |
±0.1 |
on the zero signal, related to the nominal output span per 10 K | ||||
on the nominal (rated) output span related to the actual value per |
|
|
|
|
10 K |
% |
±0.2 |
±0.2 |
±0.2 |
Weight |
g |
12 |
15 |
20 |
of measuring element without connection cables | ||||
of moving parts |
g |
4.25 |
4.8 |
5.5 |
Amount of input impedance |
Ω |
27 |
42 |
45 |
Nominal (rated) excitation voltage (effective) |
Veff |
2.5 | ||
Operating range of excitation voltage |
Veff |
0.5 ... 10 | ||
Carrier frequency |
Hz |
4800 ±8% | ||
Degree of protection as per EN 60529 for transducer duct and core channel |
− |
IP67 | ||
Surface materials |
− |
rustproof | ||
Load capacity with vibration sinusoidal DIN40046/8 |
Hz |
5 to 65 | ||
IEC Part 2−6 (type-tested) | ||||
Frequency range | ||||
Vibration acceleration | ||||
Duration (per direction) |
m/s2 |
150 | ||
h |
0.5 | |||
Load capacity with mechanical shock |
− |
1000 | ||
Sheet 26 (type-tested) | ||||
Number of impacts (per direction) | ||||
Impact acceleration |
m/s2 |
650 | ||
Impact duration |
ms |
3 | ||
Impact form |
− |
Half sine wave | ||
Spring constant |
N/mm |
0.05 |
0.05 |
0.1 |
Spring force at starting point |
N |
0.8 | ||
Spring force at end point |
N |
0.9 |
1.05 |
1.8 |
Max. permissible acceleration of probe tip and plunger, approx. |
m/s2 |
180 |
160 |
140 |
Cut−off frequency of probe tip |
Hz |
68 |
64 |
60 |
at ±1 mm stroke, approx. | ||||
at maximum stroke, approx. |
Hz |
68 |
40 |
27 |
Cable length, approx. |
m |
3 | ||
Cable type |
− |
PU black |
Inductive Displacement Sensor WI - datasheet | PDF, 0.17 Kb |