Head mounted temperature transmitters, supplied by Thermo-Electra come in different brand and styles, fully programmed or ranged as specified by the customer. They are available for thermocouples and Pt100 sensors, with linearised output or signal linear output, and have an optional electrical isolation.
Furthermore some types can be calibrated at site, so you can always scale to other ranges. EExi certified transmitters according to ATEX / Cenelec and NAMUR are available.
All head mounted transmitters have a loop powered system, with 4-20 mA output or are SMART, and communicate with a HART protocol, or PROFIBUS.
DIN Rail Temperature Transmitters
For DIN rail mounting a full line of DIN rail temperature transmitters has been produced for thermocouple or Pt100 inputs. DIN rail temperature transmitters are available with only analogue output, or only trip alarm functions with relay output, but also in combination, so you can have a 4-20 mA output with 1 or 2 individual adjustable setpoints. Cenelec approved EExi transmitters are available.
Isolated DIN rail temperature transmitters are available and can have a 0-1 V, 0-10 V, 0-20 mA or 2-20 mA output.