20
Adjustable parameters
(continuation)
Technical data
4 Technical information / Functioning / Parameters
Operating voltage [V] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 ... 30 DC
1)
Operating voltage for EPS interface with sensor [V] . . . . . . . . 15.5 ... 30 DC
Analogue output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ... 20 mA
Measuring range scaleable (turn down 1:4 of the span)
Max. load [
Ω
]: . . . . . . . . . . . . . . . . . . . . . (U
B
- 13) x 50; 550 at U
B
= 24V
Rise time (with damping dAA = 0) [ms] . . . . . . . . . . . . . . . . . . . . . . . . . 10
Accuracy / deviations (in% of the span)
2)
- Characteristics deviation (linearity, incl. hysteresis and
repeatability
3)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ± 0.6
- linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ± 0.5
- hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ± 0.1
- repeatability (with temperature fluctuations < 10K) . . . . . . . . . . . . < ± 0.1
- Long-time stability (in% of the span per year) . . . . . . . . . . . . . . . . < ± 0.1
- Temperature coefficients (TEMPCO) in the compensated
temperature range 0 ... +80°C (in% of the span per 10 K)
- greatest TEMPCO of the zero point / of the span . . . . . < ± 0.1 / < ± 0.2
Operating temperature [°C] . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25 ... +80
Medium temperature [°C] . . . . . . . . . . . . . . . . -25 ... +125 (+145 max. 1h)
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 67 (IEC 60529)
Protective class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . III (EN50178) / (UL50)
Insulation resistance [M
Ω
] . . . . . . . . . . . . . . . . . . . . . . . . > 100 (500 V DC)
Shock resistance [g] . . . . . . . . . . . . . . . . . . . . 50 (DIN / IEC 68-2-27, 11ms)
Vibration resistance [g] . . . . . . . . . . . . . 20 (DIN / IEC 68-2-6, 10 - 2000 Hz)
Housing material. . . . . . . . . . stainless steel (316S12); PEI; PBTP; FPM (Viton)
Materials (wetted parts): stainless steel (316S12); ceramics (99.9 % Al2 O3); PTFE
1)
to EN50178, SELV, PELV; referring to UL: see page 15 (Electrical connection).
2)
all indications are referred to a turn down of 1:1
3)
limit value setting to DIN 16086
Setting of the display
d1
/
d2
/
d3
= update of the measured value every 50 ms /
200 ms / 600 ms. The update interval only refers to the display.
ph
= display of the measured peak value remains for a short time
(peak hold).
rotated
= display rotated 180°.
OFF
= in the Run mode the display of the measured value is
deactivated.
diS
