Installation And Commissioning - S+S REGELTECHNIK HYGRASGARD ESFTF Bedienungs- Und Montageanleitung
Einschraub-feuchte- und temperaturfühler für drucksysteme, mischungsverhältnis, relative ⁄ absolute feuchte, taupunkt und temperatur, kalibrierfähig, mit mehrbereichsumschaltung und aktivem ausgang
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Andere Handbücher für HYGRASGARD ESFTF:
- Bedienungs- und montageanleitung (17 Seiten)
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Installation and Commissioning
SUPPLY VOLTAGE :
For operating voltage reverse polarity protection, a one-way rectifier or
reverse polarity protection diode is integrated in this device variant.
This internal one-way rectifier on AC supply voltage.
The output signal is to be tapped by a measuring instrument. The output
signal is measured her against zero potential (O V) of the input voltage!
When this device is operated on DC supply voltage , the operating voltage
input UB+ is to be used for 15...36 V DC supply and UB – or GND for
ground wire!
When several devices are supplied by one 24 V AC voltage supply, it is to
be ensured that all "positive" operating voltage input terminals (+) of the
field devices are connected with each other and all "negative" operating
voltage input terminals (–) (= reference potential) are connected together
(in-phase connection of field devices). All outputs of field devices must be
referenced to the same potential!
In case of reversed polarity at one field device, a supply voltage short-
circuit would be caused by that device. The consequential short-circuit
current flowing through this field device may cause damage to it.
Therefore, pay attention to correct wiring!
Temperature table
MR: –30...+70 °C
°C
U
I
A
A
[V]
[mA]
– 30
0.0
4.0
– 25
0.5
4.8
– 20
1.0
5.6
– 15
1.5
6.4
– 10
2.0
7.2
– 5
2.5
8.0
0
3.0
8.8
5
3.5
9.6
10
4.0
10.4
15
4.5
11.2
20
5.0
12.0
25
5.5
12.8
30
6.0
13.6
35
6.5
14.4
40
7.0
15.2
45
7.5
16.0
50
8.0
16.8
55
8.5
17.6
60
9.0
18.4
65
9.5
19.2
70
10.0
20.0
Temperature table
MR: –20...+80 °C
°C
U
I
A
A
[V]
[mA]
– 20
0.0
4.0
– 15
0.5
4.8
– 10
1.0
5.6
– 5
1.5
6.4
0
2.0
7.2
5
2.5
8.0
10
3.0
8.8
15
3.5
9.6
20
4.0
10.4
25
4.5
11.2
30
5.0
12.0
35
5.5
12.8
40
6.0
13.6
45
6.5
14.4
50
7.0
15.2
55
7.5
16.0
60
8.0
16.8
65
8.5
17.6
70
9.0
18.4
75
9.5
19.2
80
10.0
20.0
Connecting scheme
Power supply
AC 24V~
DC 15-36V = GND
Connecting scheme
Power supply
AC 24V~
DC 15-36V = GND
Temperature table
MR: 0...+50 °C
°C
U
I
A
A
[V]
[mA]
0
0.0
4.0
5
1.0
5.6
10
2.0
7.2
15
3.0
8.8
20
4.0
10.4
25
5.0
12.0
30
6.0
13.6
35
7.0
15.2
40
8.0
16.8
45
9.0
18.4
50
10.0
20.0
11
Circuitry
0V
Circuitry
0V
Temperature table
MR: 0...+100 °C
°C
U
I
A
A
[V]
[mA]
0
0.0
4.0
5
0.5
4.8
10
1.0
5.6
15
1.5
6.4
20
2.0
7.2
25
2.5
8.0
30
3.0
8.8
35
3.5
9.6
40
4.0
10.4
45
4.5
11.2
50
5.0
12.0
55
5.5
12.8
60
6.0
13.6
65
6.5
14.4
70
7.0
15.2
75
7.5
16.0
80
8.0
16.8
85
8.5
17.6
90
9.0
18.4
95
9.5
19.2
100
10.0
20.0
Individual operation
V
Parallel operation
Circuitry
Humidity table
MR: 0...100 % RH
%
U
I
A
A
RH
[V]
[mA]
0
0.0
4.0
5
0.5
4.8
10
1.0
5.6
15
1.5
6.4
20
2.0
7.2
25
2.5
8.0
30
3.0
8.8
35
3.5
9.6
40
4.0
10.4
45
4.5
11.2
50
5.0
12.0
55
5.5
12.8
60
6.0
13.6
65
6.5
14.4
70
7.0
15.2
75
7.5
16.0
80
8.0
16.8
85
8.5
17.6
90
9.0
18.4
95
9.5
19.2
100
10.0
20.0
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