
287-1765
The ENDRESS+HAUSER switching unit designed for point level detection in liquid tanks and bulk material silos. It is 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. With international explosion protection certificates and overfill prevention WHG, this device ensures safe and reliable operation even in hazardous explosion areas. It offers functional safety up to SIL3 in accordance with IEC 61508 using Liquiphant with electronic insert FEL57. The FTL325P features intrinsically safe signal circuit for connection to Liquiphant or Soliphant, and its ambient temperature range is -20 to +70°C (-4 to +158°F). Switching unit with intrinsically safe signal circuit for connection to Liquiphant or Soliphant Functional safety up to SIL3 in accordance with IEC 61508 using Liquiphant with electronic insert FEL57 Suitable for point level detection in liquid tanks, bulk material silos, and pipes for dry running protection and overfill prevention Comes with international explosion protection certificates and overfill prevention WHG for safe operation in hazardous areas Ambient temperature range of -20 to +70°C (-4 to +158°F)
Pairs well with
Reliable delivery of industrial products worldwide.
2-Year Warranty
Complimentary shipping & returns

287-1765
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FAQs
Please read our FAQs page to find out more.
Do you supply genuinet products?
We supply genuine industrial automation and electrical products from leading manufacturers including Siemens, ABB, Schneider Electric, Phoenix Contact, and Eaton. Product authenticity and quality are our priority.
Can I request a quotation?
Yes. If pricing is not displayed or you require multiple items, simply use the “Request a Quote” button or contact our sales team for a customized quotation.
Do you ship internationally?
Yes. We provide worldwide shipping and can deliver products to customers across Europe, the Middle East, Asia, and other international destinations.
Can you source obsolete or hard-to-find parts?
Yes. We specialize in sourcing discontinued, obsolete, and difficult-to-find industrial automation components through our global supplier network.
What industries do you serve?
We support customers in manufacturing, oil & gas, energy, utilities, water treatment, infrastructure, and industrial automation sectors.