MPN

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

RS Stock No.:: 267-9312
Distrelec Article No.:: 303-84-113
Mfr. Part No.:: FTL31-AA4U2AAW5J
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

10 unit(s) ready to ship
Plus 55 unit(s) ready to ship from another location

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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

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RS Stock No.:: 267-9312
Distrelec Article No.:: 303-84-113
Mfr. Part No.:: FTL31-AA4U2AAW5J
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
	Product Type	Level Switch
	Device Type	Vibration Level Switch
	Mount Type	Threaded Mount
	Housing Material	316L Stainless Steel
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Maximum AC Voltage	253V ac
	Maximum DC Voltage	30V dc
	Maximum Pressure	40bar
	Standards/Approvals	CE mark
	Hazardous Area Certification	No
	Series	FTL31

	Select all
	Brand Endress+Hauser
	Product Type Level Switch
	Device Type Vibration Level Switch
	Mount Type Threaded Mount
	Housing Material 316L Stainless Steel
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Maximum AC Voltage 253V ac
	Maximum DC Voltage 30V dc
	Maximum Pressure 40bar
	Standards/Approvals CE mark
	Hazardous Area Certification No
	Series FTL31

COO (Country of Origin):: DE

Endress+Hauser FTL31 Series Level Switch, 40 Bar Maximum Pressure, 70°C Maximum Operating Temperature - FTL31-AA4U2AAW5J

This level switch is a compact vibration sensor designed to detect liquid levels in industrial tanks and vessels. It operates across a wide ambient range and is intended for threaded installation where a small, robust sensing device is required for point-level detection in process systems.

Features and Benefits:

• Operates from -40°C to 70°C for wide ambient tolerance
• Withstands up to 40 bar pressure for high-pressure applications
• 5m cable enables flexible remote wiring and mounting
• 316L stainless steel housing resists corrosion in process fluids
• Accepts up to 253V AC and 30V DC for versatile power interfaces
• Draws 15 mA enabling low-current integration with control systems

Applications

• Suitable for level detection in chemical storage tanks
• Ideal for liquid interface control in process vessels
• Used with pump protection circuits to prevent dry running
• Can be used for overflow monitoring on tanker equipment
• Suitable for simple point-level switching in manufacturing lines

What mounting method is required for installation?

The device uses a threaded mount for direct fitting into compatible ports or fittings on tanks and pipework.

Is it intended for use in certified hazardous zones?

It is not certified for hazardous-area installations and should not be installed where hazardous-area approval is mandated.

What materials contact the process fluid?

The external wetted material is 316L stainless steel providing corrosion resistance against many process liquids.

How does the electrical connection accommodate control systems?

A fixed 5m cable supplies the electrical interface, allowing connection to remote controllers or relay inputs.

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