TPDA12C2 Differential pressure transmitters with communication

Differential pressure transmitter with I/O modules for HVAC applications.

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Specifications for TPDA12C2
Working range PS1: 0…1250 Pa / PS2: 0…1250 Pa
Number of sensors 2
Specifications for Differential pressure transmitters with communication
Supply voltage

24 V AC/DC ±15 %

Overall accuracy pressure ≤ 1 % full scale
Power consumption 2 VA (rms), min. trafo size 7,5 VA
Operating temperature -25…+50°C
Communication EXOline / Modbus
Protection class IP54
PT1000 input -40…+60°C / -40…+140°F, accuracy ±1 K (-25…0°C), ±0.5 K (0…50°C)
Ni1000 input

-40…+60°C / -40…+140°F, accuracy ±1 K (-25…0°C), ±0.5 K (0…50°C)

Digital input Potential-free contacts on/off (closed=on)
0...10 V input ±1 % full scale accuracy