Proline Prowirl 72F, 72W, 73F, 73W
Hauser
11
Wiring (remote version)
Note!
• The remote version must be grounded. In doing so, the sensor and transmitter must be connected to the
same potential matching system.
A0001893
Connecting the remote version
a = Connection compartment cover (transmitter)
b = Connection compartment cover (sensor)
c = Connecting cable (signal cable)
d = Identical potential matching for sensor and transmitter
e = Connect shielding to ground terminal in transmitter housing and keep as short as possible
f = Connect shielding to ground terminal in connection housing
Wire colors (colour code according to DIN 47100):
Terminal number: 1 = white; 2 = brown; 3 = green; 4 = yellow, 5 = gray; 6 = pink; 7 = blue; 8 = red
Supply voltage
HART:
• Non-Ex: 12...36 V DC (18...36 V DC)
• Ex i and Ex n: 12...30 V DC (18...30 V DC)
• Ex d: 15...36 V DC (21...36 V DC)
PROFIBUS PA and FOUNDATION Fieldbus:
• Non-Ex: 9...32 V DC
• Ex i and Ex n: 9...24 V DC
• Ex d: 9...32 V DC
• Current consumption
→
PROFIBUS PA: 16 mA, FOUNDATION Fieldbus: 16 mA
Cable entry
Power supply and signal cables (outputs):
• Cable entry M20 x 1.5 (8...11.5 mm)
• Thread for cable entry: ½" NPT, G ½", G ½" Shimada
• Fieldbus connector
Power supply failure
• Totalizer stops at the last value determined (can be configured)
• All settings are kept in the EEPROM
• Error messages (incl. value of operated hours counter) are stored
a
c
b
d
3
3
1
1
4
4
2
2
5
5
6
6
7
7
8
8
DIFF
+
DIFF
+
DIFF
–
DIFF
–
GROUND
GROUND
+5V
A
+5V
A
–5V
A
–5V
A
TEMP
1
TEMP
1
TEMP
2
TEMP
2
TEMP
3
TEMP
3
e
f
