NCTE 2300 Series, Инструкция по эксплуатации и технические характеристики

Страница: 11 / 16

4 Technical characteristics
2 The accuracy class means that the linearity deviation as well as the circulation modulation, individually, are each less than or equal to the value
specified as the accuracy class. The accuracy class must not be confused with a classification according to DIN 51309 or EA-10/14.
3
%ME: Related to the measuring range.
4 The exact sensor-specific values can be found in the calibration certificate supplied.
5
Wiring connected.
No.
Accuracy class
2
0.5
Description Unit Value
1 Linearity deviation incl. hysteresis
%ME
3
< ±0.5
2 Rotational Signal Uniformity (RSU) < ±0.5
3 Repeatability < ±0.05
Output signal general Unit Value
4
Cut-off frequency, -3dB point, Bessel
characteristic
Hz 1000
5 Analog signal V | mA 0 … 10 4 … 20
6 Signal at torque = zero
4
V | mA 5 12
7 Signal at positive nominal torque
5
V | mA 9 20
8 Signal at negative nominal torque
5
V | mA 1 4
9 Calibration parameter (normed)
5
V/Nm
mA/Nm
4 V/ Measurement
range
8 mA/ Measurement
range
10 Error output V | mA 0/10 <4/20<
11 Output resistance(Voltage Output) Ω < 1
12 Output resistance (Current output) k Ω ≥ 250
Effect of temperature Unit Value
13 Zero point drift over temperature %/10 K < 0.1
14
Signal drift over temperature within
nominal temperature range
%/10 K < 0.1
Power supply Unit Value
15 Supply voltage VDC 5 … 28
16 Current consumption (max.) mA 37 … 45
17 Start-up peak mA < 100
18 Absolute max. supply voltage VDC 30
General information Unit Value
19 Protection class according to EN 60529
5
IP 50
20 Reference temperature °C +15 … +35
21 Operational temperature range °C - 30 … +85
22 Storage temperature range °C - 30 … +85
Nominal torque (bidirectional) Nm 1 2.5 5 10 20 50 100
23 Weight g 391 380 390 550
23 Moment of inertia g mm² 270 546 698 4535