
Field Transmitter
Robust and well protected
TF is available in your choice of a rugged die-cast aluminum or durable
stainless-steel housing. It converts signals from resistance thermometers,
resistance-type sensors, thermocouples and voltage sensors into direct current
signals or bussignal (Profibus PA or Foundation Fieldbus in accordance with the
sensor characteristic. The SITRANS TF280 is a temperature transmitter for
resistance thermometers that features Wireless HART as the standard
communication interface.
but can also
be configured for 0 20 mA and 0 10 V or 2 10 V via HART protocol.
applications
TF is used where other transmitters can't cope. One main point is its rating of
IP67.
TF
made of rugged die cast aluminum or long-lasting stainless steel. It transforms
resistance thermometers, thermocouples, Ohm and mV signals into a load
independent DC current corresponding to sensor characteristic or a digital
signal according Fieldbus standard Profibus PA or Foundation Fieldbus. The
remote mounted sensor prevents the transmitter heating up at high temperature;
there are no vibrations and oscillations due to long neck tubes and protective
pipes with SITRANS TF.
tags with difficult access to you can mount your SITRANS TF remotely at easily
accessible places and display the measured value on the freely programmable
digital display (with version 4 to 20 mA).
can even use the SITRANS TF in a version without a transmitter as a comfortable
field display unit for all 4 to 20 mA signals.
All SITRANS TF are available in intrinsically safe or explosion proof version
stainless steel
without breaking the current loop