Power Supply - Endress+Hauser Flowphant T DTT31 Technical Information
Flow switch for safe monitoring of mass flow and temperature in industrial processes
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Also See for Flowphant T DTT31:
- Operating instructions manual (48 pages) ,
- Technical information (21 pages) ,
- Operating instructions manual (36 pages)
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DTT31, DTT35
Inductive load
Electrical connection
!
Endress+Hauser
To prevent electrical interference, only operate an inductive load (relays, contactors, solenoid valves) when
directly connected to a protective circuit (free-wheeling diode or capacitor).
Power supply
Plug connection
Note!
DTT35: Electrical cables must comply with 3-A standard, must be smooth, corrosion resistant and cleanable.
A: M12x1 connector
B: Valve connector M16x1.5 or NPT ½"
Device connection
• DC voltage version with M12x1 connector
Item No.
Output setting
A1
1x PNP switch output
2x PNP switch output R1 and m (R2)
A2
2x PNP switch output R1 and m (diagnosis/NC
A2'
contact with "DESINA" setting)
A3
1x PNP switch output and 1x analog output
(4 to 20 mA)
Order code (see Ordering information section)
DTT3x-A1A*******
DTT3x-A1B*******
DTT3x-A1B*******
DTT3x-A1C*******
T09-TTR31xxx-04-00-xx-xx-000
a0006818
5
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