Vibronic measurement
Nivotester FTL325P

Switching unit with intrinsically safe signal circuit for connection to Liquiphant or Soliphant

  • ©Endress+Hauser

The switching unit is used for point level detection in liquid tanks and bulk material silos, also in hazardous explosion areas. Also suitable for liquid detection in pipes for dry running protection for pumps and overfill prevention for tanks with combustible or non-combustible liquids harmful to water. Up to 3 measuring devices for two-point control and point level detection. Functional safety up to SIL3 in accordance to
IEC 61508 using Liquiphant with electronic insert FEL57.

Benefits

  • Nivotester FTL325P for connecting one, two or three measuring cells (1-, 2- or 3-channel devices)

  • Intrinsically safe signal circuits Ex ia for use of measuring sensor in explosion hazardous areas

  • Functional safety up to SIL2 through line monitoring. Simplified proof testing to WHG/SIL by pressing push-button

  • DIN Rail housing for simple series installation on standard rails in switch cabinet

  • Simple wiring using pluggable terminal blocks

  • Inputs are galvanically isolated from each other, from the mains and from the outputs

Field of application

Switching unit with intrinsically safe signal circuit for connection to Liquiphant or Soliphant.

  • Ambient temperature: -20 to +70°C (-4 to +158°F)

  • International explosion protection certificates, WHG overfill prevention, marine approval

Technical information

Documents / Software

Service

Accessories / Spare parts

Success stories

Contact

Endress+Hauser Inc.
2350 Endress Place Greenwood , IN 46143 United States
Tel.: 888-363-7377
Fax: 317-535-8498
info@us.endress.com www.us.endress.com

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References

  • Emmi is the largest Swiss dairy producer and one of the most innovative premium dairy facilities in Europe. The 5000 employees at the Dagmersellen plant produce powdered milk, mozzarella, cottage cheese and ricotta for the retail, food services and food sectors.

  • ArcelorMittal Zenica in Bosnia and Herzegovina produces hot rolled products (rebars, wire rods, mesh, lattice girders, classic construction armatures) mainly for the Balkan, EU and North African markets.

  • Centauri Technologies LP - founded in 1996 - is a privately held chemical producer for third parties (tolling business). With batch reactor capabilities to 8,500 gallons, Centauri features flexible, multipurpose continuous production and conventional catalytic batch slurry autoclaves.

  • Risknowlogy was founded in 2002 and is an employee owned business. The company offers products, services, engineering, consulting, certification and training in the field of risk, reliability and safety. The offices are located in Switzerland (HQ), Argentina, Colombia, Germany, France, India, the Netherlands, the United Arab Emirates, and the United Kingdom.

  • Hitachi Power Europe GmbH (HPE), a subsidiary of Hitachi, Ltd., designs and constructs fossil-fired power plants. The plant constructor also supplies key components such as utility steam generators, environmental engineering equipment, turbines and pulverizers. Including subsidiaries, approx. 2000 staff is on the company's payroll (as of May 2013).

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