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Specifications
Electrical properties
Supply voltage:
Controlled shutdown "low battery":
Maximum supply:
Maximum peak:
Ambient temperature:
Memory:
Digital sensors (option 2, 3 and 4):
Frequency:
Trigger high:
Trigger low:
Analog sensors (option 1):
Supply:
Input:
Minimum driving speed for volume regulation:
Flow ranges for flow sensors
Housing
Housing identification (A) Flow range
S/67
Three outside grooves
S/67
Four outside grooves
S/67
One outside groove
S/67
No grooves
S/67
Two outside grooves
Pressure drop over the 13.5 mm orifice is 1 bar at 150 l/min.
÷
NOTE! Flow housings with no grooves or one groove are the most common ones used with HC 5500.
Baud rate
The Controller is capable of running the following baud rates when communicating with an external component via the
RS232 connectors:
• 19200 baud
• 9600 baud (default for HC 5500)
• 4800 baud
• 2400 baud
• 1200 baud
12 Volt DC
9 Volt DC
16 Volt DC
28 Volt DC
– 5°C to + 70°C
Flash PROM non-volatile
Square signal
0.5 Hz to 2 kHz
4.0 to 12.0 Volt DC
0.0 to 2.0 Volt DC
12 V
4 to 20 mA
0.5 km/h
litres/min.
1-30
2.5-75
5-150
10-300
35-600
13 - Technical specifications
Orifice
PPU
mm
litres
6.0
310.00
9.5
180.00
13.5
120.00
20.0
60.00
36.0
17.00
77
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