Siemens P320 Pressure Transmitter 7MF0340-1HM01-5AF2 The Ultimate Solution for Industrial Automation

Siemens P320 Pressure Transmitter 7MF0340-1HM01-5AF2

SITRANS P320/P420 series pressure transmitters are digital instruments characterized by user-friendly interface and high accuracy. Parameters can be set via local pushbuttons and HART fieldbus communication. The wide range of functions makes the pressure transmitters very suitable for the needs of the plant. Despite the large number of setting options, operation is simple. The SITRANS P320/P420 pressure transmitters are ideally suited for applications in the chemical industry due to the self-diagnostic function in accordance with NAMUR NE107*. Powerful self-diagnostics and storage of process variables ensure that the SITRANS P420 is “ready for the digital age”. The “Remote Safe Commissioning” function significantly saves customers time and costs, as the SIL safety function can be opened and confirmed remotely via the SIMATIC PDM software. This eliminates the time required to travel to the site and the steps required for local operation via local pushbuttons and displays. Parameterization using the HART communication protocol is very simple and fast because of the innovative EDD description file integrated in the quick start wizard. The transmitter can be connected to remote sealing assemblies of various designs for special applications such as highly viscous materials. The different models of the SITRANS P320/P420 series pressure transmitters can be used to measure: - Gauge pressure - Absolute pressure - Differential pressure - Liquid level - Volumetric flow rate - Mass flow rate

Advantages - Siemens P320 pressure transmitter 7MF0340-1HM01-5AF2

- Self-diagnostic function in accordance with NAMUR standard recommendation NE107

- SIL functional safety certificate according to IEC 61508

- SIL verification can be realized remotely via SIMATIC PDM

- Reduced internal inductance to LI = 0 for Ex applications

- Step response time T63 = 105 ms for pressure models and 135 ms for differential pressure models

- Extremely small consistency errors

- Extremely low temperature dependence

- High long-term stability

- High quality and long life

- High reliability under chemical and mechanical loads

- Suitable for corrosive and non-corrosive gases, vapors and liquids

- Extensive diagnostic and simulation functions

- Separation of measuring and electronic components, no recalibration required

- High-grade materials (e.g. stainless steel, Hastelloy, gold, Monel, Tantalum) for the wetted parts.

- Continuously adjustable transmitter range from 0.01 bar to 700 bar (0.15 psi to 10153 psi)

- Parameterization via 4 local pushbuttons and HART fieldbus communication