TR 080A – diameter 4 mm, -30 °C to 180 °C

These resistance temperature sensors are designed to measure the temperature of gaseous, liquid or solid substances. The maximum temperature range of use of the sensors is -30 to 180 °C. Used type of lead-in case has silicone insulation and shielding. The sensors are primarily designed for measuring the temperature in air-conditioning ducts. The 4 mm case diameter enables quicker response to changes in temperature. the sensors are designed for use in a chemically non-aggressive environment. The method of use must be chosen with regard to the temperature and chemical resistance of the case and lead-in cable.


Sensor type TR 080A
Measuring range -30 to 180 °C (can be limited by the sensing element, determine in documentation)
Type of sensing element* Ni 1000, Pt 100, Pt 500, Pt 1000, NTC
Ingress protection IP 65 in accordance with EN 60529, as amended
Thread / OK according to customer
Case material stainless steel DIN 1.4301
Diameter of case 4 mm
Length of case L 30 to 200 mm
Lead-in cable shielded silicone 2 x 0.22 mm2
shielded silicone 4 x 0.15 mm2
Wire resistance 0.16Ω for 1 m of cable for 2-wire connection
Time response τ0.5 < 5 s (in flowing water 0.4 m.s-1)

*) Certain technical specifications of thermocouple sensors (lead wires, IP rating, etc.) may differ with different types. Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Dimensional Draft

Wiring Diagram

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