Connection mode, measurement range

Temperature head transmitter

The iTEMP temperature head transmitter is a two wire transmitter with an analogue or digital output, measurement input for resistance thermometers, and resistance sensors in 2-, 3- or 4-wire connection, thermocouples and voltage transmitters. The head transmitter can be fitted into a connection head or field housing. Various communication types are available.

TMT84, Profibus PA

TMT85, FOUNDATION Fieldbus

TMT180 / TMT181, PC-programmable

TMT182 / TMT82, HART

Advantages:
- All head transmitters can be mounted into the E+H form DIN B connection heads
- The most used forms of communication are covered
- PC programability-, HART- and PA-head transmitters reduce the stock holding requirement

TMT125 8-Kanal FF Multiplexer

Terminal Block for TC

Depending if a single or double thermocouple is selected, there are two or four terminal blocks necessary per insert. The design of the terminal blocks guarantees a direct contact of the wires without a metallic interface, which enables a direct flow of the thermoelectric power  

Terminal Block for RTD

Depending if the RTD sensor has a single or double design and is wired with 3 or 4 wires, the corresponding number of terminal blocks has to be considered. .

Modes of communication:

PC communication

HART communication

PROFIBUS-PA communication