Specifications, Specifications model mg-1 – WIKA MG-1 User Manual
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WIKA operating instructions pressure transmitter, model MG-1
11609681.02 03/2013 GB/D/F/E
GB
Specifications
Model MG-1
Output
Output signal
Power supply U
B
Max. resistive load R
A
4 ... 20 mA, 2-wire
DC 8 ... 30 V
R
A
≤ (U
B
– 7 V) / 0.02 A
0 ... 10 V, 3-wire
DC 14 ... 30 V
R
A
> 10 kΩ
0 ... 5 V, 3-wire
DC 8 ... 30 V
R
A
> 5 kΩ
1 ... 5 V, 3-wire
DC 8 ... 30 V
R
A
> 5 kΩ
0.5…4.5 V ratiometric DC 5 V ± 5 %
R
A
> 4.5 kΩ
Operating current
mA
max. 10
Settling time
ms
≤ 2
Non-linearity
% of span ≤ ±0.5 (BFSL) per IEC 61298-2
Accuracy
% of span ≤ ±2
1)
Long-term stability
% of span ≤ ±0.3 / year
Reference conditions
■
Temperature
°C
15 ... 25
■
Humidity
%
15 … 95 non-condensing
■
Ambient pressure
mmHg
500 … 800
Permissible temperature ranges
■
Operation
-20 ... +70 °C
-4 ... +158 °F
■
Storage
-25 ... +80 °C
-13 ... +176 °F
Temperature error in
operating temperature range
% of span ≤ ±2.0
CE conformity
■
Pressure equipment directive
97/23/EC
■
EMC directive
2004/108/EC, EN 61326 Emission (Group 1, Class B) and
Immunity (industrial locations)
3. Specifications