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TA5Fast transmitter makes simple and cheap the remote
transmission of the value sampled from strain gauges load cells to
PLC, PC, recorders, remote indicator etc…
The possibility of internally performing the parallel of the load cells
(max. 4 of 350Ω or 8 of 700Ω) simplifies the system wiring because it
does not require the use of any junction box.
Ideal to be employed in the modern systems of industrial weighing,
control processes, dosing (silos and hoppers), internal and external
automation, TA5F is available in two versions: with an hermetic case
made of die-cast aluminium (IP65 protection class) or in a plastic case
for the mounting on a DIN bar (suitable for control panels).
The transmitter has a maxim resolution of 200000 divisions, is ideal
for directly connecting the weighing structure to a remote control
station, the high conversion speed (up to 300Hz) makes it suitable
also for application in real-time.
The transmitter is internally controlled by a microcontroller in Flash
technology which first processes the data coming from the highprecision
AD converter and then manages the serial communication.
The transmitter can work as Slave (it transmits the value only on
control statio request) or as Master (it transmits the value
continuously).
Through the serial output it is possible to set the transmitters
parameters such as: the Full Scale, the measurement resolution, the
filter, the system tare suppression, the input sensibility from 1mV to
3mV, etc..
The serial output is optoinsulated, it can be RS-232C or RS-485
multipoint (it allows the connection in a net up to 32 units at a max
distance of 1200m); the passage from a system of communication to
the other happens through dip-switch.
Thank to the Flash technology are possible software up-grade or
software releases also after the acquisition.
On request the transmitter can have the following features :
− Case for a 35mm DIN bar.
− Modbus RTU protocol.
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