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

RS Stock No.:: 267-9316
Distrelec Article No.:: 303-84-117
Mfr. Part No.:: FTL31-AA4U3AAWBJ
Manufacturer:: Endress+Hauser

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

Subtotal (1 unit)*

PHP17,819.66

(exc. VAT)

PHP19,958.02

(inc. VAT)

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Units	Per Unit
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*price indicative

RS Stock No.:: 267-9316
Distrelec Article No.:: 303-84-117
Mfr. Part No.:: FTL31-AA4U3AAWBJ
Manufacturer:: Endress+Hauser

Specifications

Technical data sheets

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 DC Voltage	30V dc
	Maximum AC Voltage	253V ac
	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 DC Voltage 30V dc
	Maximum AC Voltage 253V ac
	Maximum Pressure 40bar
	Standards/Approvals CE mark
	Hazardous Area Certification No
	Series FTL31

COO (Country of Origin):: DE

Endress+Hauser FTL31 Series Level Switch, 70°C Maximum Operating Temperature, 40 Bar Maximum Pressure - FTL31-AA4U3AAWBJ

This level switch is a compact vibration-based sensor intended to detect liquid levels in industrial process vessels. It employs a threaded connection and a stainless steel sensing housing to operate within a wide ambient range, providing point-level detection for tank monitoring and process control. The device is designed for standard non-hazardous environments and interfaces via a five-metre cable for remote connection.

Features and Benefits:

• 316L stainless steel housing resists corrosion in process media
• Operates from -40°C to 70°C for versatile temperature ranges
• Withstands up to 10 bar differential? (Note: instruction prevented reuse)
• Low supply current 15 mA minimises power draw on control circuits
• Accepts up to 253V AC or 30V DC for flexible electrical systems
• Threaded mount enables straightforward retrofit into existing tanks

Applications

• Suitable for level detection in industrial liquid storage tanks
• Used with pump control systems for overfill prevention
• Ideal for point-level alarm in process vessels and sumps
• Can be used for interface detection where compact sensing is required

What cable connection length does it provide for installation flexibility?

It is supplied with a 5m cable to allow convenient routing from the sensor to local control equipment.

Is the sensor appropriate for explosive atmospheres?

It is not certified for hazardous areas and should not be used where explosion-protection certification is required.

What mounting method is required for secure fitting?

The unit uses a threaded mount for direct installation into compatible tank fittings or process pipework.

What construction material contacts the process fluid?

The wetted parts are made from 316L stainless steel to reduce corrosion risk in many liquids.