Siemens 7MF4010, Инструкция по эксплуатации

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Instruction Manual 7MF4010
SITRANS P, MK II
C73000-B5674-C100-02
49
1.3 Technical data
Functional data
Measuring spans and overrange limits
Measuring span
Continuously variable
Overrange limits
Continuously variable
lower upper
0.23 to 1 bar
≙
23 to 100 kPa
0.89 to 4 bar
≙
89 to 400 kPa
3.55 to 16 bar
≙
0.355 to 1.6 MPa
14 to 63 bar
≙
1.4 to 6.3 MPa
35.6 to 160 bar
≙
3.56 to 16 MPa
-1 bar
-1 bar
-1 bar
-1 bar
-1 bar 6 bar
10 bar
32 bar
100 bar
250 bar
Lower measuring limit 30 mbar (absolute)
Upper measuring limit 100 % of max. measuring span
Start of scale Continuously adjustable between
+
20 %
and -13 % of the maximum measuring
span
Auxiliary power
Terminal voltage on the DC 11 to 35 V,
transmitter (DC 11 to 30 V in intrinsically safe mode)
Overrange limit 45 V
Output signal 4 to 20 mA
Lower limit 3.84 mA
Upper limit 22 mA
In fault situation
≥
22.8 mA
Ripple I
SS
≤
0.5 % of maximum output current
Load
R
≤
U
H
- 11 V
0.023 A
in
Ω
U
H
: Auxiliary power in V
Ambient temperature -30 to +85
_
C,
in hazardous areas:
-30 to +80
_
C
Temperature of medium -30 to +100
_
C
Storarage temperature
--50 to 85
_
C
Condensation Permitted
Installation Process connection pointing vertically
down