MPN

Endress+Hauser FTL31 Series Vibration Level Switch Level Switch, Threaded Mount, Housing 316L Stainless Steel

RS Stock No.:: 256-6167
Distrelec Article No.:: 303-51-204
Mfr. Part No.:: FTL31-AA4M2AAW5J
Brand:: Endress+Hauser

Endress+Hauser FTL31 Series Vibration Level Switch Level Switch, Threaded Mount, Housing 316L Stainless Steel

Subtotal (1 unit)*

£163.90

(exc. VAT)

£196.68

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

12 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£163.90

*price indicative

Add Thermal Insight To Your Level Measurement

Combine level measurement with temperature monitoring to improve accuracy and support reliable process operation

Browse the range

RS Stock No.:: 256-6167
Distrelec Article No.:: 303-51-204
Mfr. Part No.:: FTL31-AA4M2AAW5J
Brand:: Endress+Hauser

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Endress+Hauser
	Device Type	Vibration Level Switch
	Product Type	Level Switch
	Mount Type	Threaded Mount
	Housing Material	316L Stainless Steel
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Maximum Pressure	40bar
	Standards/Approvals	CE mark
	Series	FTL31
	Hazardous Area Certification	No

	Select all
	Brand Endress+Hauser
	Device Type Vibration Level Switch
	Product Type Level Switch
	Mount Type Threaded Mount
	Housing Material 316L Stainless Steel
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Maximum Pressure 40bar
	Standards/Approvals CE mark
	Series FTL31
	Hazardous Area Certification No

COO (Country of Origin):: DE

Endress+Hauser FTL31 Series Level Switch, 70°C Maximum Operating Temperature, 40 Bar Maximum Pressure - FTL31-AA4M2AAW5J

This vibration level switch monitors presence or absence of bulk solids and liquids by sensing mechanical oscillation changes and is intended for industrial tank and vessel monitoring. Constructed for corrosive environments, it uses robust materials and is suited to threaded installations where continuous remote cabling is required.

Features and Benefits:

• 316L stainless steel housing provides corrosion resistance and longevity
• Operates between -40°C and 70°C for wide thermal ranges
• Withstands service pressures up to 40 bar for pressurised vessels
• Draws only 15 mA for low-current signalling and minimal power consumption
• Supplied with 1000m cable for long-distance connection to control systems
• Threaded mount enables straightforward installation in standard ports

Applications

• Suitable for tank monitoring in chemical processing plants
• Ideal for level detection in pump sump protection systems
• Used with storage silos for bulk-solid presence sensing
• Can be used for interface or high/low level alarms in pressurised vessels
• Appropriate for remote installations requiring long cable runs

How is the unit secured into process equipment?

It fits into a threaded port and is tightened to the vessel connection, offering a compact mounting solution compatible with standard threaded fittings.

What electrical constraints should I consider when integrating it?

The device draws a maximum of 15 mA, so supply and input circuits should accommodate low-current sensing and any upstream input circuitry must support that level.

Can it operate in both very cold and hot conditions?

Yes

the sensor maintains functionality across a temperature span from -40°C to 70°C, permitting service in frozen lines and elevated-temperature processes.

Is it suitable for hazardous-area rated installations?

It does not carry hazardous-area certification and must not be used where such certification is required.

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy