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 796-6963
Référence fabricant5331D3B
233,20 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 7.2 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C 5300 20.2mm ATEX
N° de stock RS 134-8522
Référence fabricantTR7439
231,90 €
Each
Unité
- - - - - - IO-Link - - - - -
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 921-3148
Référence fabricant2202-0001.C
MarqueBaumer
79,93 €
Each
Unité
PT100 - 8 → 28 V dc 44 mm - - - 0°C +100°C FlexTop 2202 26.3mm -
N° de stock RS 134-8529
Référence fabricantTR2439
266,40 €
Each
Unité
- - - - - - IO-Link - - - - -
N° de stock RS 136-8685
Référence fabricant6350B2A
492,97 €
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 452-8704
Référence fabricant707031/990-001-005/000,000 0..200°C
MarqueJumo
62,27 €
Each
Unité
PT100 - 7.5 → 30 V dc 44 mm - - - -40°C +85°C dTrans T03 21mm -
N° de stock RS 449-4386
Référence fabricantLKM 443
86,81 €
Each
Unité
HL Sensor - 15 → 35 V dc - - - - -40°C +85°C LKM 443 - -
N° de stock RS 909-2897
Référence fabricant582219
MarqueJumo
97,54 €
Each
Unité
PT100 - 11 → 35 V 44 mm - - - -40°C +85°C dTrans T05 21mm -
N° de stock RS 187-5671
Référence fabricantLKM 145
MarqueElectrotherm
113,63 €
Each
Unité
Ni100, PT100, PT1000 - 10 → 35 (Loop) V dc 25 mm -200°C 800°C - -40°C +85°C - 17mm -
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 136-8674
Référence fabricant6333B1B
216,70 €
Each
Unité
Linear Resistance, RTD - 8 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
N° de stock RS 827-5448
Référence fabricant5335D
358,60 €
Each
Unité
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C 5300 20.2mm ATEX
N° de stock RS 913-0857
Référence fabricantLKM S1
MarqueElectrotherm
188,55 €
Each
Unité
- - - - - - - - - - - -
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 134-8524
Référence fabricantTP3231
77,40 €
Each
Unité
- - - - - - IO-Link - - - - -
N° de stock RS 204-0284
Référence fabricant5332A
116,60 €
Each
Unité
Ohm, RTD - 7.2 V, 35 V 44 mm -40°C 85°C - - - - - -
N° de stock RS 827-5463
Référence fabricant3113
189,20 €
Each
Unité
Temperature Current 16.8 → 31.2 V dc - - - - -25°C +70°C 3113 - -
N° de stock RS 370-7726
Référence fabricantLKM 103/4
55,55 €
Each
Unité
PT100 - 24 V 44 mm 0°C +200°C - -40°C +85°C LKM 103 26.5mm -
N° de stock RS 195-4824
Référence fabricant2908742
397,26 €
Each
Unité
A, B, C, D, E, J, K, L, N, PT100, R, S, T, U - 42 V 44 mm -200 (PT 100) °C, -250 °C°C +850 (PT 100) °C, +2500 °C°C - -40°C +85°C - 28.1mm ATEX