Probe with lumberg M12 connector, connection G1 / 2 ", 6mm, -50 to 150 ° C

Probe with lumberg M12 connector, connection G1 / 2 ", 6mm, -50 to 150 ° C

In production :  1 to 3 weeks

These resistance temperature sensors TR 021A with connector are designed to measure the temperature of gaseous or liquid substances. The temperature range is from -50 to 150 ° C. The temperature sensors with connector consist of a metal case in which the temperature detection element is placed and a Lumberg M12 connector, which is an integral part of the case.


Secure Payments

All payments are secure and approved.

Best price guarantee

Contact us to define your payment term.


English - French - German - Spanish

International shipping


The temperature sensors with connector meet the IP 67 ingress protection according to EN 60529 and are designed for measuring the temperature in pipes. Their design allows for a faster response to temperature changes compared to thermowell sensors.

Probe with lumberg M12 connector, connection G1 / 2 ", 6mm, -50 to 150 ° C

Sensor type TR 021A
Measuring range
-50 to 150 ° C (may be limited by the type of sensor, determine in the documentation)
Sensitive element type all types 
(Pt 100, Pt 1000, Ni 1000, Ni 10000, Ni 2226 = T1, NTC, PTC, KTY, 
TSiC, DALLAS, thermocouple K, thermocouple J, thermocouple T and so on)
Ingress protection IP67 according to EN 60529
File G ½; M 20 x 1,5; M 27 x 2 others according to customer
DIN 1.4301 stainless steel
Case diameter 6.0 ± 0.1 mm
Case length (L) 20 to 500 mm
Connector type
Ambient temperature around the connector
-25 to 80 ° C
Wire resistance
0,254 Ω / 1 m at a temperature of 25 ° C for a 2-wire connection
Response time τ 0,5  τ 0,9 <9 s (in white water 0,4 ms -1 )
Related products (8 other products in the same category)

Probe with standard connection head

Description and application These resistance sensors are intended for contact measurement of temperatures up to 4 ...
Price 50,89 €
1 to 3 weeks

Create account