Endress+Hauser FTM20-AA22A Soliphant T FTM20 Series in stock

Endress+Hauser FTM20-AA22A in Stock: The Robust Soliphant T Vibronic Point Level Switch for Bulk Solids

In the world of industrial automation, accurate and reliable level detection for bulk solids is a persistent challenge. For facilities handling fine-grained or coarse-grained materials, the Endress+Hauser FTM20-AA22A offers a state-of-the-art solution. As part of the renowned Soliphant T series, this compact vibronic point level switch is engineered to deliver maintenance-free operation in the most demanding environments. We are pleased to announce that the Endress+Hauser FTM20-AA22A is currently in stock and ready for immediate shipment to keep your operations running smoothly.

What is the Endress+Hauser FTM20-AA22A?

The FTM20-AA22A is a compact limit switch designed specifically for bulk solids . It utilizes the reliable tuning fork measuring principle to provide point level detection for materials ranging from plastic granules and animal feed to cement and fly ash. Unlike capacitive or conductive measurement technologies, the vibronic principle of the FTM20-AA22A ensures that readings are unaffected by material conductivity, build-up, or external vibration .

This specific model variant, FTM20-AA22A, features a standardized configuration that makes it suitable for a wide array of industrial applications:

Process Connection: R1" thread (EN10226) 

Sensor Length: 225 mm (8.86 inches) 

Wetted Parts: Made from robust 316L stainless steel 

Housing: Durable F16 Polyester housing with IP66 / IP67 and NEMA 4X protection 

Key Technical Specifications

Understanding the technical capabilities of the FTM20-AA22A is crucial for engineering and procurement teams. Below are the critical specifications for this in-stock model:

Measuring Principle: Vibronic (Tuning Fork) 

Application: Point level detection for fine-grained and coarse-grained bulk solids (grain size up to 25mm) 

Supply Voltage: 10 - 45 VDC (3-wire PNP output) 

Switch Output: PNP (max. 350 mA) 

Process Temperature: -40°C to +150°C (-40°F to +302°F) 

Ambient Temperature: -40°C to +70°C (-40°F to +160°F) 

Process Pressure: -1 to +25 bar (-14.5 to +360 psi) 

Minimum Medium Density: 200 g/l (0.2 g/cm³) 

Electrical Connection: M20 Cable Gland 

Approvals: Suitable for non-hazardous areas; construction permits use in environments requiring ATEX, FM, CSA, and IEC Ex approvals .

Why Choose the Soliphant T FTM20-AA22A?

The FTM20-AA22A stands out in the market not just for its sensing capabilities, but for its overall contribution to operational efficiency.

1. True "Plug and Play" Operation

One of the most significant advantages of the Endress+Hauser FTM20-AA22A is that it requires no calibration . The unit is ready to operate right out of the box. This "fit and forget" philosophy reduces installation time and removes the risk of setup errors common with other level switches.

2. Maintenance-Free Longevity

Because the tuning fork has no mechanically moving parts to wear out, the FTM20-AA22A offers a long service life with zero maintenance requirements . The 316L stainless steel construction also ensures resistance to abrasion from contact with building materials or coarse solids .

3. Immune to Interference

In silos and hoppers, vibration from machinery and material flow can cause false readings in traditional mechanical switches. The Soliphant T FTM20 features active frequency monitoring, making it immune to external vibration and flow noise . Additionally, the fork's design resists material build-up, ensuring that the switch detects actual level changes, not false positives from sticky materials.

4. Functional Safety and Testing

The device offers a safe function due to self-monitoring capabilities. Furthermore, the FTM20-AA22A allows for an easy recurring function test via a test magnet, even in confined spaces, without needing to open the housing .

Applications

The robust design of the FTM20-AA22A makes it ideal for high and low-level detection, as well as pipeline protection in various industries:

Food Processing: Monitoring levels of sugar, flour, grain, and coffee beans.

Building Materials: Detection of cement, lime, gypsum, and sand.

Chemical & Plastics: Measuring plastic pellets, powders, and granules.

Animal Feed: High and low level alarms in feed storage bins.

Why Purchase from Us?

Finding the specific Endress+Hauser FTM20-AA22A model with immediate availability can be challenging due to high global demand. We are pleased to offer genuine Endress+Hauser products with full manufacturer warranty.

In-Stock Availability: The FTM20-AA22A is available for immediate dispatch, minimizing your project downtime.

Genuine Product: Sourced directly from authorized channels, ensuring compliance with specifications and certifications.

Expert Support: Our team can assist with configuration and application-specific advice.

Conclusion

The Endress+Hauser FTM20-AA22A is more than just a level switch; it is an investment in reliability and process safety. With its robust 316L stainless steel construction, maintenance-free operation, and immunity to material build-up, it is the definitive solution for bulk solids point level detection.

Contact us today to place your order or to request a competitive quote for the Endress+Hauser FTM20-AA22A. Secure this essential component for your automation project while it is in stock.

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