MULTISIGNAL VLC.602.M
Signal processor
GENERAL CHARACTERISTICS
This universal signal processor was designed as interface for
continuous level sensors with potentiometric output (LC series).
Subsequently evolved until the current version that can be
interfaced with any sensor or signal transmitter. This electronic unit
handles standard industrial signals 0-5V, 0-10V, 0-20mA, 4-20mA,
frequency and potentiometers.
The instrument allows the simultaneous display in digital and
analog format (bargraph) of the acquired signal.
The measurement can be represented in percentage format, or in
the more common engineering units.
The linearization of the signal is provided, for example, in case of
level measurements of cylindrical tanks arranged horizontally.
Within the measuring range is possible to program up to six alarms
thresholds with SPDT output relay.
The programming is completely digital, with no adjustment
trimmers, with saving the operating parameters on a non-volatile
EEPROM type memory.
TECHNICAL DATA
LCD display with back light.
Programmable measuring units and range.
Input signals: (0)4 ÷ 20mA , 0 ÷ 5V, 0 ÷ 10V, 500Ω
÷ 20KΩ, 0,1 ÷ 10000Hz
Output signals: (0)4 ÷ 20mA , 0 ÷ 5V, 0 ÷ 10V
Up to 6 alarm thresholds with adjustable differential.
LED alarm.
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Tab.1
Description
Power supply
Input signal
Technical data
24 / 230 Vac (± 10%) / 50/60 Hz
Potentiometric (500Ω ÷20KΩ),
0 ÷ 5V,
On request 24 VDC
0 ÷10V,
(0)4 ÷ 20mA, Frequency (0,1÷10000Hz)
Analog output
Power consumption
Power supply to sensors
Temperature range
0÷5V, 0÷10V, 0÷20mA, 4÷20mA
10 VA
5 / 24 Vdc stabilized
LCD display
Measuring units
Digital 16 digit - Analog (bargraph) 0 ÷ 100%
l
cm3
m3
%
Pa
Kpa
mmH2O
°C
°F
cc/min
l/min
l/h
m3/h
m/sec
2A x SPDT 230Vac 6A
Red LED
Adjustable within entire measuring range
Individually adjustable
RS-232-C ANSI standard communication protocol
Epoxi painted metal plate – shielded against electromagnetic fields
IP40
Front panel
650g
Alarms relays
Alarms display
Alarms threshold
Alarms hysteresis
Auxiliary output
Housing
Degree of protection
Mounting
Weight
Code
230/24AC
-
-20° ÷ +50° C
DIMENSIONS mm.
mbar
bar
mm
cm
m
On request 4A / 6A
On request
2A
RS-232
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WIRING
NOMENCLATURE
VLC.602.M
2A
230/24CA
RS232
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We reserve the right to change the data without notice
Tab.1
Tab.1
Tab.1
Universal signal processor.
Number of alarm relays, N.2 standard.
Power supply.
Auxiliary output RS232, on request.
BE#080/3-07/2009
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