Endress+Hauser DTT31 Series Flow Switch 0.03m/s to 3m/s, Male, G 1/2

Subtotal (1 unit)*

£331.86

(exc. VAT)

£398.23

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 18 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 +£331.86

*price indicative

RS Stock No.:
267-9258
Distrelec Article No.:
303-84-365
Mfr. Part No.:
DTT31-A1C111AE2CAB
Brand:
Endress+Hauser
Find similar products by selecting one or more attributes.
Select all

Brand

Endress+Hauser

Product Type

Flow Switch

Connection Thread Size

G 1/2

Connection Gender

Male

Series

DTT31

Standards/Approvals

CE mark

Wetted Materials

316L Stainless Steel

Minimum Flow Rate

0.03m/s

Maximum Flow Rate

3m/s

COO (Country of Origin):
DE

Endress+Hauser DTT31 Series Flow Switch, +85°C Maximum Operating Temperature, 3 m/s Maximum Flow Rate - DTT31-A1C111AE2CAB


This flow switch provides reliable fluid-flow monitoring for industrial piping systems. It is designed to detect flow presence and absence within inline installations, offering compatibility with standard G-thread connections and resistance to common process conditions. The device suits applications requiring compact mechanical switching and straightforward integration into control loops.

Features and Benefits:


• 316L stainless steel body offers corrosion resistance and long service life
• G1/2 male thread enables direct installation into standard pipe fittings
• Operational range from 0.03 m/s supports very low flow detection
• Switch responds up to 3 m/s for higher flow monitoring needs
• Functional at temperatures up to +85°C for warm process fluids
• Wetted parts in 316L stainless steel minimise contamination risk

Applications


• Suitable for cooling circuit monitoring in industrial machinery
• Ideal for lubrication line presence detection in plant equipment
• Used with process water loops to trigger alarm or interlock
• Can be used for low-flow protection of heat exchangers
• Suitable for inline monitoring where G-thread fittings are standard

What materials contact the process media inside the unit?


All wetted components are made from 316L stainless steel to reduce corrosion and particulate shedding.

Which thread type is provided for plumbing connections?


The device uses a G-standard threaded male connection sized G1/2 for direct mating with BSPP fittings.

How does the switch perform at very low velocities?


It detects flow from 0.03 m/s, enabling detection of minimal throughput before downstream effects occur.

What is the maximum temperature the unit can operate in?


The switch is rated for continuous operation up to +85°C for elevated-temperature processes.

Is the product certified for general conformity?


It bears the CE mark indicating conformity with applicable EU Directives.

Related links

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