These special Poenix Contact terminal blocks are used to extend thermocouple equalizing conductors in corresponding measuring circuits
This ensures that no false thermoelectric voltages result at the junctions of the thermocouple/terminal block/equalizing conductor
The basic values according to EN 60584/DIN EN 60584 are observed
The equalizing conductors are made from materials which, up to temperatures of 200°C, have the same thermal characteristics as the corresponding thermocouples