Temperature Transmitters

A temperature transmitter is a device that connects to a temperature sensor (thermocouple or RTD) and transmits the signal to another location for monitoring or process control applications. Temperature transmitters isolate, amplify, filter EMC noise, linearize, and convert the input signal from the sensor into a usable 4-20mA output. The 4-20mA signal is a convenient way to interface with industrial equipment such as PLCs or data loggers. They are available in many forms which vary in degrees of sophistication ranging from compact DIN rail mounted units to programmable smart devices.RS Components offer a wide range of accurate, high-performance transmitters from leading brands including PR Electronics, Jumo, LKMelectronic and of course RS PRO.

What are the different types of temperature transmitter?

Transmitters come in a range of types and mounting methods. Some of the most common are:Head-Mounted temperature transmitters incorporate the transmitter into a connection head or housing of the sensor. Simple in design they are relatively easy to install and require minimal wiring and set up.Field Mount temperature transmitters are designed to operate in harsh environments. They are typically housed in robust enclosures for extra protection from the elements.Rail Mount temperature transmitters are designed to be mounted on DIN rails and can be grouped together in a panel for easy access.Explosion-proof temperature transmitters are high-precision transmitters and are used in hazardous areas. They must only be used by qualified engineers and technicians. They can be DIN rail or head mounting comes with ATEX and or IECEx certifications.

How does a temperature transmitter work?

The transmitter works by drawing the current from a remote DC power supply which is connected to the sensor input. Connecting the transmitter only 2-wires are needed.


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Description Prix Input Type Output Type Supply Voltage Diameter Minimum Temperature Input Maximum Temperature Input Interface Minimum Operating Temperature Maximum Operating Temperature Series Depth Hazardous Area Certification
N° de stock RS 185-2290
MarqueRS PRO
59,62 €
Each
Unité
PT100 - 12 → 36 V dc 42 mm - - - 0°C +200°C RS PRO 32mm -
N° de stock RS 185-2357
MarqueRS PRO
68,41 €
Each
Unité
Thermocouple Type K - 12 → 36 V dc 42 mm - - - 0°C +200°C RS PRO 32mm -
N° de stock RS 363-0216
MarqueRS PRO
71,81 €
Each
Unité
PT100 - 10 → 30 V dc 42 mm - - - 0°C +70°C RS PRO 33mm -
N° de stock RS 185-2284
MarqueRS PRO
59,62 €
Each
Unité
PT100 - 12 → 36 V dc 42 mm - - - 0°C +100°C RS PRO 32mm -
N° de stock RS 381-7132
MarqueRS PRO
94,85 €
Each
Unité
mV, Thermocouple Type E, Thermocouple Type J, Thermocouple Type K, Thermocouple Type N, Thermocouple Type R, Thermocouple Type S, Thermocouple Type T - 8 → 30 V dc 43 mm - - - -20°C +70°C RS PRO 21mm -
N° de stock RS 363-0222
MarqueRS PRO
80,37 €
Each
Unité
Thermocouple Type J, Thermocouple Type K, Thermocouple Type T - 10 → 30 V dc 42 mm - - - 0°C +70°C RS PRO 23mm -
N° de stock RS 363-0238
MarqueRS PRO
69,90 €
Each
Unité
PT100 - 10 → 30 V dc 43 mm - - - 0°C +70°C RS PRO 21mm -
N° de stock RS 872-2751
MarqueRS PRO
193,25 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 192-6535
MarqueRS PRO
222,30 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 7.2 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 192-6536
MarqueRS PRO
70,20 €
Each
Unité
Linear Resistance, RTD - 8 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 872-2758
MarqueRS PRO
187,36 €
Each
Unité
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N° de stock RS 192-6531
MarqueRS PRO
187,20 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 7.2 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 185-2363
MarqueRS PRO
68,41 €
Each
Unité
Thermocouple Type K - 12 → 36 V dc 42 mm - - - 0°C +1100°C RS PRO 32mm -
N° de stock RS 192-6534
MarqueRS PRO
292,50 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 192-6539
MarqueRS PRO
321,75 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 192-6532
MarqueRS PRO
64,35 €
Each
Unité
Linear Resistance, RTD - 8 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 185-2341
MarqueRS PRO
108,81 €
Each
Unité
Thermocouple Type J - 12 → 36 V dc 42 mm - - - 0°C +300°C RS PRO 32mm -
N° de stock RS 192-6533
MarqueRS PRO
93,60 €
Each
Unité
Thermocouple, Voltage - 7.2 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 192-6538
MarqueRS PRO
99,45 €
Each
Unité
Thermocouple, Voltage - 7.2 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
N° de stock RS 370-7940
Référence fabricantLKM 214/3
76,28 €
Each
Unité
PT100 - 15 → 35 V - 0°C +150°C - -40°C +85°C LKM 214 53mm -