Endress+Hauser Proline Promag 50D, Техническая информация

Страница: 6 / 24

Proline Promag 50D
6 Hauser
Power supply
Electrical connection,
measuring unit
a0010733
Connecting the transmitter, cable cross-section max. 2.5 mm
2
A Aluminum field housing
B Wall-mount housing
*) Permanent assignment communication boards
**) Flexible assignment communication boards
a Cover of the connection compartment
b Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC
Terminal No. 1: L1 for AC, L+ for DC
Terminal No. 1: N for AC, L- for DC
c Ground terminal for protective ground
d Signal cable: see terminal assignment
Fieldbus:
- Terminal 26: DP (A) / PA (+), PA with reverse polarity protection
- Terminal 27: DP (B) / PA (–), PA with reverse polarity protection
e Ground terminal for signal cable/fieldbus cable
f Service connector for connecting service interface FXA 193 (Fieldcheck, FieldCare)
g Signal cable: see terminal assignment
Cable for external termination (only for PROFIBUS DP with permanent assignment communication board)
- Terminal No. 24: +5V
- Terminal No. 25: DGND
HART*
PROFIBUS DP**
27
25
23
21
2
1
26
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
PROFIBUS PA*
PA(–)/FF(–)
27
25
23
21
2
1
26
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
A (RxD/TxD-N)
B (RxD/TxD-P)
PA(+)/FF(+)
d
c
e
b
– 27
– 25
– 23
– 21
+ 26
+ 24
+ 22
+ 20
N (L-) 2
L1 (L+)1
25
23
21
2
1
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
27
26 A (RxD/TxD-N)
B (RxD/TxD-P)
a
A
d
b
g
d
c
e
b
d
c
e
b
g
d
c
e
b
g
PROFIBUS DP*
f f
f f
a
B
(d) b d/(g)