Camille Bauer SINEAX B 811 Betriebsanleitung Seite 26

10.1 Connection of the input circuit, output and power supply leads
Input circuit
X X
4...20
mA
2-wire
transmitter
Fig. 8. SINEAX type 811-1..0 .... .,
non-Ex input and output circuits,
supply voltage U
not designed for FSK.
Safe area
Input circuit
X X
FSK
4...20
2-wire
mA
transmitter
Fig. 10. SINEAX type 811-1..1 .... .,
non-Ex input and output circuits,
supply voltage U
designed for FSK.
Hand-held terminal connected to
fi eld output A12.
1
HHT = Hand-held terminal
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Safe area
Connection of an HHT
U
S
(terminals 2 and 7
+
–
connected directly
1 6
to terminals 1 and 6)
2 7
+
–
–
A1
+
–
A12
+
3 8 13
AF
4 9 14
10 15
5
~ (–)
H
~ (+)
24 V DC,
S
U
S
+
–
1 6
2 7
–
A1 0/4...20 mA
+
–
FSK A12
+
3 8 13
AF
4 9 14
5 10 15
~ (–)
H
~ (+)
24 V DC,
S
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Hazardous area
1
X X
2-wire
transmitter
1
HHT
* Note data given in the conformity certifi cate.
Fig. 9. SINEAX type 811-1..0 .... .,
intrinsically safe input circuit,
supply voltage U 16.9 V DC,
S
not designed for FSK.
Hazardous area
Input circuit
X
X
2-wire
transmitter
1
HHT
Fig. 11. SINEAX type 811-1..1 .... .,
intrinsically safe input circuit,
supply voltage U 16.4 V DC,
S
designed for FSK.
Hand-held terminal connected to
fi eld output A12.
Safe area
Input circuit
Connection of an HHT
U
S
(terminals 2 and 7
– +
4...20
connected directly
mA
1 6
to terminals 1 and 6)
2 7
+
–
–
A1
+
–
A12
+
3 8 13
AF
4 9 14
5 10 15
~ (–)
H
~ (+)
Safe area
U
FSK
S
+
–
4...20
mA
1 6
2 7
–
+
–
FSK
+
3 8 13
4 9 14
10 15
5
~ (–)
H
~ (+)
1
1
*HHT Ex
A1 0/4...20 mA
A12
AF
1
HHT