Transmitter analouge 4-20 mA DIN

TA4/2 transmitters make easy and cheap the remote transmission of
strain gauge load cells analogue signals to PLC, PC, recorders, remote
indicators etc… until to a distance of 40m.
The possibility of internally connecting the load cells in parallel (max. 4
of 350Ω or 8 of 700Ω) makes system wiring easier by avoiding the use
of junction boxes. It is ideal to be used in the most advanced industrial
weighing systems, processes control, dosing (silos and hoppers) and
automation thanks to the two versions of its case: hermetic case made
of pressure die-cast aluminium (IP65 class) or plastic case for
mounting on a DIN guide (suitable for applications inside control
panels)
The transmitter feeds the load cells, amplifies and filters the returned
signal with high-precision and long-term stability amplifiers; it is
possible to internally perform all Zero and Full Scale calibrations
through a dip switch for less accurate regulations and through a
trimmer for precise regulations.
In order to soften vibrations or mechanical unsteadiness present in the
plant, transmitter has an analogue filter which can be adjusted by the
operator.
The TA4/2 transmitter offers two speed of response selectable by
the user: the standard speed (2.5Hz 16.5Hz) is obtained with J4
closed and acting on the F trimmer, the Fast speed (1KHz) is
obtained with J4 open.
The analogue output: 0÷20mA, 4÷20mA, ±5V, ±10V shall be indicated
when order is placed.
The immunity to the electromagnetic fields for the TAD/2 version is
3V/m.
On request, transmitter can be equipped with:
• Input signal : 1mV/V, 3 mV/V.
• Case for a 35mm DIN bar.