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 449-4364
Référence fabricantLKM 223/1
76,28 €
Each
Unité
PT100 - 24 V - - - - -25°C +85°C LKM 223 53mm -
N° de stock RS 370-7956
Référence fabricantLKM 214/2
76,28 €
Each
Unité
PT100 - 15 → 35 V - -30°C +100°C - -40°C +85°C LKM 214 53mm -
N° de stock RS 113-553
Référence fabricant7NG3211-1NN00
MarqueSiemens
184,50 €
Each
Unité
PT100 - 11 → 35 V dc 44 mm - - - -40°C +85°C SITRANS TH200 26.3mm -
N° de stock RS 827-5476
Référence fabricant3333
77,00 €
Each
Unité
Temperature Current 3.3 → 35 V dc - - - - -25°C +70°C 3333 - -
N° de stock RS 449-4421
Référence fabricantLKM 224/1
77,72 €
Each
Unité
PT100 - 15 → 35 V - - - - -25°C +85°C LKM 224 53mm -
N° de stock RS 370-7962
Référence fabricantLKM 214/1
76,28 €
Each
Unité
PT100 - 15 → 35 V - -30°C +70°C - -40°C +85°C LKM 214 53mm -
N° de stock RS 827-5417
Référence fabricant5333A
104,50 €
Each
Unité
Linear Resistance, RTD - 8 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C 5300 20.2mm -
N° de stock RS 370-7934
Référence fabricantLKM 214/4
76,28 €
Each
Unité
PT100 - 15 → 35 V dc - 0°C +200°C - -40°C +85°C LKM 214 53mm -
N° de stock RS 827-5505
Référence fabricant6333A1B
198,00 €
Each
Unité
Temperature Current 8 → 35 V dc - - - - -40°C +60°C 6333A - -
N° de stock RS 827-5454
Référence fabricant3101
100,10 €
Each
Unité
Temperature Current 16.8 → 31.2 V dc - - - - -25°C +70°C 3101 - -
N° de stock RS 480-5045
Référence fabricantLKM 232
160,56 €
Each
Unité
Thermocouple Type E, Thermocouple Type J, Thermocouple Type K, Thermocouple Type L, Thermocouple Type N, Thermocouple Type T, Thermocouple Type U - 24 V dc - - - - -25°C +85°C LKM 232 53mm -
N° de stock RS 410-5216
Référence fabricant707022/888-888-23 0..100°C Pt100vl
MarqueJumo
390,59 €
Each
Unité
PT100 - 110 → 240 V ac - - - - -10°C +60°C dTrans T02 124.8mm -
N° de stock RS 827-5432
Référence fabricant5343A
104,50 €
Each
Unité
Potentiometer - 8 → 35 V dc 44 mm - - - -40°C +85°C 5300 20.2mm -
N° de stock RS 382-258
Référence fabricant707040/1-888-888-22
MarqueJumo
157,73 €
Each
Unité
PT100 - 20 → 53 V ac/dc - - - - -25°C +55°C dTrans T04 61.6mm -
N° de stock RS 449-4415
Référence fabricantLKM 224/2
77,72 €
Each
Unité
PT100 - 15 → 35 V - - - - -25°C +85°C LKM 224 53mm -
N° de stock RS 113-575
Référence fabricant7NG3212-0NN00
MarqueSiemens
264,60 €
Each
Unité
PT100 - 11 → 35 V dc 44 mm - - - -40°C +85°C SITRANS TH200 26.3mm -
N° de stock RS 796-6926
Référence fabricant6333A1A
128,70 €
Each
Unité
Linear Resistance, RTD - 8 → 35 V dc - -200°C 850°C - -40°C +60°C 6300 104mm ATEX
N° de stock RS 410-5238
Référence fabricant707020/888-888-29 0..100°C Pt100vl
MarqueJumo
250,98 €
Each
Unité
PT100 - 24 V dc - - - - -10°C +60°C dTrans T02 124.8mm -
N° de stock RS 370-7776
Référence fabricantLKM 101/K2
55,55 €
Each
Unité
Thermocouple Type K - 24 V 44 mm 0°C +800°C - -40°C +85°C LKM 101 26.5mm -
N° de stock RS 449-4392
Référence fabricantLKM 224/4
77,72 €
Each
Unité
PT100 - 15 → 35 V - - - - -25°C +85°C LKM 224 53mm -