Tecfluid TR2420 User Manual
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6 TECHNICAL
CHARACTERISTICS
6.1 Power
supply
2 wire system
Minimum voltage:
0.02 Z + 12 (Volt) (Z is the load in the current
loop in Ohm).
The minimum value is 12 VDC for Z=0 Ohm.
Maximum voltage:
36 VDC
Consumption:
maximum
20
mA
6.2 Output
Analog output:
4 - 20 mA, factory calibrated
Possibility of readjusting the current range.
Maximum load in the 4-20 loop:
1.1 k
(at 36 VDC supply voltage)
6.3 General
characteristics
Housing ingress protection:
IP67
Cable
glands:
PG11
Ambient temperature:
-5 ...+70 ºC
Resolution:
10
mm
Maximum distance
6 m
6.4 Safety
characteristics
Material conforms to the following directives:
2004/108/EC Electromagnetic compatibility.
2002/96/EC Waste
electrical and electronic equipment
6.5
Minimum PC requirements for Winsmeter TR
Operating system: Windows XP, Windows Vista or Windows 7
CPU: Pentium 3, 500 MHz
System memory (RAM): 256 MB
Hard disk: 40 MB of free space