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 913-0866
Référence fabricantLKM 282
MarqueElectrotherm
170,80 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 370-8189
Référence fabricantLKM 213/1
72,60 €
Each
Unité
PT100 - 10 → 36 V - -30°C +70°C - -40°C +85°C LKM 213 53mm -
N° de stock RS 136-8679
Référence fabricant6335D2B
664,40 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
N° de stock RS 370-7760
Référence fabricantLKM 103/1
55,55 €
Each
Unité
PT100 - 24 V 44 mm -30°C +70°C - -40°C +85°C LKM 103 26.5mm -
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 175-6340
Référence fabricant5437D1S
358,00 €
Each
Unité
Linear Resistance, Potentiometer, RTD, Thermocouple, Voltage - 7.5 → 30 V dc 44 mm -200°C 850°C - -40°C +80°C 5437 20.2mm ATEX
N° de stock RS 179-9436
Référence fabricantRMPT30BD
97,83 €
Each
Unité
Pt100 - 24 V dc - 0°C +100°C - 0°C +50 (Mounting Side By Side) °C, +60 (30 cm Spacing) °C Zelio Analog 80mm -
N° de stock RS 136-8686
Référence fabricant6350B2B
908,98 €
Each
Unité
Current, Linear Resistance, Potentiometer, RTD, Thermocouple, Voltage - 9 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
N° de stock RS 480-5152
Référence fabricantLKM 110
59,21 €
Each
Unité
PT100 - 24 V 44 mm - - - -25°C +85°C LKM 110 26.5mm -
N° de stock RS 134-8525
Référence fabricantTP3232
77,40 €
Each
Unité
- - - - - - IO-Link - - - - -
N° de stock RS 370-8167
Référence fabricantLKM 104/2
57,73 €
Each
Unité
PT100 - 24 V 44 mm 0°C +100°C - -40°C +85°C LKM 104 26.5mm -
N° de stock RS 136-8678
Référence fabricant6335D2A
355,30 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
N° de stock RS 921-3141
Référence fabricant2202-0001.C
MarqueBaumer
66,90 €
Each
Unité
PT100 - 8 → 28 V dc 44 mm - - - 0°C +120°C FlexTop 2202 26.3mm -
N° de stock RS 872-2751
MarqueRS PRO
193,25 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 921-3148
Référence fabricant2202-0001.C
MarqueBaumer
52,90 €
Each
Unité
PT100 - 8 → 28 V dc 44 mm - - - 0°C +100°C FlexTop 2202 26.3mm -
N° de stock RS 175-6339
Référence fabricant5437D1
388,13 €
Each
Unité
Linear Resistance, Potentiometer, RTD, Thermocouple, Voltage - 7.5 → 30 V dc 44 mm -200°C 850°C - -50°C +85°C 5437 20.2mm ATEX
N° de stock RS 134-8526
Référence fabricantTP3237
77,40 €
Each
Unité
- - - - - - IO-Link - - - - -
N° de stock RS 518-4484
Référence fabricant707040/1-888-888-23
MarqueJumo
135,55 €
Each
Unité
Pt100 Analogue 110 → 240 V ac - - - - -25°C +55°C dTRANS - -
N° de stock RS 796-6922
Référence fabricant6331A2B
343,20 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 7.2 → 35 V dc - -200°C 850°C - -40°C +60°C 6300 104mm ATEX
N° de stock RS 449-4409
Référence fabricantLKM 224/3
77,72 €
Each
Unité
PT100 - 15 → 35 V - - - - -25°C +85°C LKM 224 53mm -