Burkert Type SE30EX - Manual (Page 6)

20
8. TEchnicAl DATA
conditions of use
Ambient temperature
(operating) 0 °C to +60 °C
Air humidity < 80%, non condensated
Protection rating IP 67 acc. to EN60529,
connector plugged-in and cable
gland tightened
General data
Pipe diameter
• with S030 fitting
• with S070 fitting
DN6 to DN65
DN15 to DN50
Fluid temperature 80 °C max.
Flow rate measuring
range with S030
fitting 0,3 to 10 m/s
Flow rate measuring
range with S070
fitting
• viscosity > 5 cps
• viscosity < 5 cps
• 2 to 350 l/min
• 3 to 300 l/min
English 21
Accuracy • ±0,5 % of the full scale *, with
calibration on site (e.g., using
Teach-in feature of a transmitter
8025, remote version)
• ± 0,5 % of the full scale + 2,5 %
of the measured value*, with
standard K factor
Linearity ≤ ± 0,5 % of the full scale *
Repeatability ± 0,4 % of the measured value *
* Determined in the following reference conditions: medium =
water, water and ambient temperatures 20 °C, min. upstream and
downstream distances respected, appropriate pipe dimensions
Dimensions
32
40
66
44
54
9
2508 female
connector
Fig. 1 : Dimensions [mm] of the SE30 Ex electronic module
English 21
22
materials
part material
Housing, cover PPS, glass fibre reinforced
Connector PA, with silicone seal
Fitting S030 refer to the operating instructions of
the fitting used.
Fitting S070 refer to the operating instructions of
the fitting used.
Electrical data
Power supply: see
chap. 6 to choose the
appropriate power
supply according to the
place of use I M1 or II 1 G/D version:
supplied by the intrinsic safety
barrier with NAMUR input
(DIN 60947-5-6)
Current consumption 7 mA max.
Reversed polarity protected
Output signal 0.5 or 2.5 mA, through
both supply wires, current
modulation according to
NAMUR standard
English 23
Electrical connection
type of connector cable type
Female connector type
2508 (supplied), with
order code 167526 • shielded, max. 50 m
• 5 to 8 mm in diameter
• wires with cross section
between 0.5 and 1.5 mm 2 ,
line impedance < 50 Ω
English 23