2 Wires Universal temperature transmitter (loop power supply) The T121 converts temperature signals read by RTD sensors Pt100, Ni100, Pt500, Pt1000, or Thermocouples (J, K, R, S, T, B, E, N) to a normalized current signal of 4 to 20 mA. In addition, it can read voltages and resistances. The RTD input can be with a 2, 3 or 4 wire connection.
Specifications: - 16 bit resolution
- High accuracy
- 1500 Vac insulation
- Compact size
- Output of 4 ~ 20 mA
- 7 ~ 30 Vdc power
- Approved by CE
