Endress+Hauser Liquiphant FTL41 Point Level Switch Model FTL41-BCA4B7DA1A1
- Product Name：Endress+Hauser Liquiphant FTL41 Point Level Switch Model FTL41-BCA4B7DA1A1
- Product Number：FTL41-BCA4B7DA1A1
- Brand：Endress+Hauser
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简单介绍
Optimize your hazardous area process automation and inventory safety with the Endress+Hauser Liquiphant FTL41 (Model: FTL41-BCA4B7DA1A1). This industrial-grade vibronic level sensor provides highly reliable point level detection in liquids. It is an ideal solution for explosion-proof overfill prevention, high/low level alarms, and pump dry-run protection, offering a heavy-duty relay output housed
Endress+Hauser Liquiphant FTL41 Point Level Switch Model FTL41-BCA4B7DA1A1
的详细介绍
Endress+Hauser Liquiphant FTL41 Point Level Switch
Model FTL41-BCA4B7DA1A1
Optimize your hazardous area process automation and inventory safety with the Endress+Hauser Liquiphant FTL41 (Model: FTL41-BCA4B7DA1A1). This industrial-grade vibronic level sensor provides highly reliable point level detection in liquids. It is an ideal solution for explosion-proof overfill prevention, high/low level alarms, and pump dry-run protection, offering a heavy-duty relay output housed in a durable aluminum casing with an international ATEX/IECEx flameproof certification and a flexible short tube probe extension.
Key Features and Benefits
Universal Liquid Detection: Delivers accurate switching unaffected by changes in liquid density, viscosity, turbulence, bubbles, or surface foam.
Maintenance-Free Design: Built with no mechanically moving parts, eliminating physical wear and ensuring a long, trouble-free operating life.
Heavy-Duty Output and Enclosure: Features a powerful DPDT relay output integrated into a robust, coated aluminum single-compartment housing for demanding environments.
Short Tube Explosion Protection: Combines globally recognized ATEX/IECEx Ex d flameproof approvals with a standard short tube probe extension, ensuring maximum safety and versatile tank positioning.
Technical Specifications: FTL41-BCA4B7DA1A1
Brand: Endress+Hauser
Product Family: Liquiphant
Model Code: FTL41-BCA4B7DA1A1
Measurement Type: Vibronic Point Level Detection
Approval Rating: ATEX/IECEx Ex d IIIC TxxC Db, Ex db IIC T6...T1 Gb (Hazardous Area)
Electronic Output: FEL44 Relay DPDT (19–253V AC / 19–55V DC)
Housing Material: Single compartment; Aluminum, coated
Electrical Connection: Thread M20, IP66/68 NEMA Type 4X/6P protection
Process Connection: Thread ISO228 G3/4, 316L Stainless Steel
Probe Version: Short tube version, 316L Stainless Steel wetted parts
Ideal Applications
The Liquiphant FTL41-BCA4B7DA1A1 is designed for storage, utility, and process tanks across diverse industries such as chemical handling, oil and gas utilities, wastewater treatment, and energy management. It is highly effective for:
Reliable high-level or low-level limit detection in explosive or hazardous area process vessels.
Overfill containment and environmental protection in flammable liquid storage tanks.
Dry-run protection for supply pumps in critical industrial chemical piping systems with nozzle mounts.
FAQs
1.What are the advantages of the short tube extension probe on this model?
The short tube extension design lifts the sensor fork away from the immediate tank wall or process inlet nozzle. This prevents false alarms from liquid accumulation or dense product buildup that frequently happens right at the vessel entry point.
2.What does the BC approval rating signify for the FTL41-BCA4B7DA1A1?
The BC prefix indicates that the instrument holds official ATEX and IECEx flameproof (Ex d / Ex db) safety certifications. This ensures the unit can be safely installed in locations containing volatile gases or dust, as its sealed internal electronics cannot ignite the external environment.
3.Can the FTL41-BCA4B7DA1A1 directly switch external industrial hardware?
Yes, the integrated FEL44 electronic insert features a Double-Pole Double-Throw (DPDT) relay output. This lets the level switch instantly trip isolated local hardware elements, including acoustic alarms, visual emergency lights, or automatic safety valves, without needing to route through an intermediate control card.
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