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Siemens Pressure Transmitter 7MF4033

Siemens Pressure Transmitter 

Siemens Pressure Transmitter 7MF4033


  • Extensive diagnostics and simulation functions
  • Suitable for installation in SIL 2 applications in accordance with IEC 61508 /IEC 61511. In the PROFIsafe version, it guaranteess maximum communication safety up to the control system level
  • Wide range of certification and approval e.g. ATEX EEx ia, EEx ib, Dust protection, FM, CS
  • Option of using a simulation function for loop check functions
  • Opens up a host of different bus communication options for you: HART, PROFIBUS PA, PROFIsafe or FF

Order number   SITRANS P, DS III series for
7MF4033             Gauge pressure
7MF4133             Gauge pressure, flush mounted diaphragm
7MF4233             Absolute pressure from the gauge pressure series
7MF4333             Absolute pressure from the differential pressure series
7MF4433             Differential pressure and flow rate, PN 32/160 (MAWP 464/2320 psi)
7MF4533             Differential pressure and flow rate, PN 420 (MAWP 6092 psi)
7MF4633             Level

Siemens Pressure Transmitter

Siemens Pressure Transmitter 7MF4033

Even the standard devices offer comprehensive diagnostics and simulation functions with high reliability.

But the suitability for use in SIL2 circuits has been certified by external test institutes.

with Profibus transmitters, the new PROFISAFE technology guarantees uniform safety from the control system down to the transmitter.

Siemens Pressure Transmitter has many characteristics.

Such as:

Accuracy : ≤ 0.065 %
Long-Term Stability : ≤ 0.125 % / 60 months
Measuring range : 0 – 1 mbar to 0 – 700 bar

Measured variable Realtive pressure
1. Measured range 0 to 16 bar g (0 to 232 psi g) or
2. 0 to 25 bar g (0 to 363 psi g)
Current output signal 4 … 20 mA

Voltage output signal (only measuring range ≥ 1 bar (14.5 psi))
0 … 10 V DC

Power supply
Terminal voltage on pressure transmitter
• For current output 10 to 36 V DC