Modern classic: new TN temperature sensor

Modern classic: new TN temperature sensor

Even easier to use and with improved visualisation

  • Measuring range of -50...150 °C, response time T05 / T09 = 1s / 3s.
  • Clearly indicates the acceptable ranges: programmable red/green display
  • Integrated process connections: G 1/2, G 1/4, 1/2 NPT, 1/4 NPT, M18 x 1.5
  • 2 switching outputs or 1 switching and 1 analogue output (4...20 mA or 0...10 V)
  • Visualisation of the switching states by clearly visible LEDs
Extremely fast, robust and flexible
The compact TN type temperature sensors are distinguished by excellent response times, high pressure resistance and integrated process connections. The sensors easily resist applications with temperatures up to 150 °C and high pressure loads up to 400 bar. The measuring range is freely scalable.
Updating a classic
What is new is the quick and easy handling via three pushbuttons. The display can be switched from the indication of ”red“ to an alternating indication of “red - green“.
So, switching states can be highlighted or an independent colour window can be created. The sensor head can be rotated and offers optimum readability from any position. Thanks to captive laser labelling on the stainless steel housing, the units can still be identified after years.
Savings potential
Evaluation electronics and integrated process connecti-ons in one unit do not require complex documentation and save storage cost.

Output function 1 x NO / NC programmable · 1 x analogue output 4…20 mA or 0…10 V programmable

TN2511 - Electronic temperature sensor

Output function 2 x NO / NC programmable

TN2405 - Electronic temperature sensor
TN2415 - Electronic temperature sensor
TN2435 - Electronic temperature sensor
TN2445 - Electronic temperature sensor
TN2303 - Electronic temperature sensor
TN2313 - Electronic temperature sensor
TN2333 - Electronic temperature sensor
TN2343 - Electronic temperature sensor
TN2105 - Electronic temperature sensor
TN2115 - Electronic temperature sensor
TN2603 - Electronic temperature sensor
TN2613 - Electronic temperature sensor

Output function 2 x NO / NC programmable or
1 x NO / NC + 1 x analogue (4...20 mA / 0...10 V; scalable)

TN7511 - Electronic temperature sensor


E30420 - Protective cover
E40096 - Adapter, Liquids and gases of the fluid group 2 according to the Pressure Equipment Directive (PED), Insertion depth of the probe of SID, SFD, TN:, 21 mm, 100 bar
E37610 - Thermowell for temperature sensors


E30390 - USB IO-Link master, for parameter setting and analysis of units, Supported communication protocols: IO-Link (4.8, 38.4 and 230 Kbits/s), for operation with FDT framework software "ifm Container“ or software "LINERECORDER SENSOR", IP 20, Ambient temperature -25...45 °C
E30398 - Memory plug, Parameter memory for IO-Link sensors, Storage capacity: 2 Kbytes, IP 65 / IP 67, Ambient temperature -25...60 °C, 2 x M12 connector
QA0001 - LR SENSOR (USB stick), Version 4.2, Software for clear online and offline parameter setting of IO-Link sensors via USB adapter, Use via USB connection cable (drivers are supplied): E30396 IO-Link interface or E30390 IO-Link master (note the respective data sheet), IODD import and update from ifm's homepage

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