Camille Bauer EURAX B 811 Mode D'emploi page 28

Continuation "8. Plug allocation"
Instruments version
Type 811-23.1...
811-24.1...
Intrinsically safe input circuit,
supply voltage U s 16.4 V DC,
designed for FSK.
Hand held terminal connected to
field output A12 or to test sockets
Fig. 6
Type 811-21.2...
811-22.2...
Non-Ex input circuit,
supply voltage U s 24 V DC,
designed for FSK.
Processor connected to output A1
Fig. 7
Type 811-23.2...
811-24.2...
Intrinsically safe input circuit,
supply voltage U s 16.4 V DC,
designed for FSK.
Processor connected to output A1
Fig. 8
HHT = Hand-Held-Terminal
1
28
Wiring diagram / Plug arrangements
Safe area
d b z
Input circuit MSK
–
1
2
U
S
2
4
+
3
4
5
6
7
18
8
22
9
24
10 FSK
11
30
12
32
d b z
Input circuit MSK
–
1
2
U
S
2
4
+
3
4
5
14
6
7
18
–
8
A1
22
9
+
24
10
11
30
12
32
Safe area
d b z
Input circuit MSK
–
1
2
U
S
2
4
+
3
4
5
6
7
18
–
8
A1
22
9
+
24
10
11
30
12
32
4...20 mA
AF
–
A1 0/4...20 mA
+
–
A12
+
(–) ~
H
(+) ~
HHT
Safe area
4...20 mA
FSK
AF
4...20 mA
FSK
–
A12 Field indicator
+
(–) ~
H
(+) ~
4...20 mA
FSK
AF
4...20 mA
FSK
–
A12 Field indicator
+
(–) ~
H
(+) ~
Hazardous
area
X
X
2-wire
transmitter
1
X
X
2-wire
transmitter
PLS/
SPS
Hazardous
area
X
X
2-wire
transmitter
PLS/
SPS