Rtd Wiring Diagrams. Power supply figure 2 the rtd requires a 15v to 24vdc power connection. Here the two leads of the sensor are on adjoining legs.
3 wire rtd wiring a. Rtd lead wire configuration per iec 60751 single element. In this uncompensated circuit lead resistance l1 and l2 add directly to rt.
And rt is the rtd.
Brochure em capteur de température stt850 honeywell. A1b1 a2b2 and c1c2. To ensure uniform wiring of all temperature probes jumo manufactures rtd temperature probes and thermocouples according to the jumo house standard. Power can be supplied from vrv indoor unit pcb x18a or x35a connection a skyair indoor unit pcb x35a connection or vam pcb x11a connection.