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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Omschrijving Prijs 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
RS-stocknr. 136-8674
Fabrikantnummer6333B1B
FabrikantPR Electronics
216,70 €
Each
Aantal stuks
Linear Resistance, RTD - 8 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
RS-stocknr. 370-8022
FabrikantnummerLKM 211/K2
FabrikantLKMelectronic
77,59 €
Each
Aantal stuks
TC Type K - 10 → 35 V - 0°C +800°C - -40°C +85°C LKM 211 53mm -
RS-stocknr. 913-0866
FabrikantnummerLKM 282
FabrikantElectrotherm
170,80 €
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 136-8685
Fabrikantnummer6350B2A
FabrikantPR Electronics
492,97 €
Each
Aantal stuks
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
RS-stocknr. 872-2751
FabrikantRS PRO
193,25 €
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 480-5174
FabrikantnummerLKM 231
FabrikantLKMelectronic
160,56 €
Each
Aantal stuks
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 231 53mm -
RS-stocknr. 796-6900
Fabrikantnummer5331A3B
FabrikantPR Electronics
193,60 €
Each
Aantal stuks
Linear Resistance, RTD, Thermocouple, Voltage - 7.2 → 35 V dc 44 mm -200°C 850°C - -40°C +85°C 5300 20.2mm -
RS-stocknr. 921-3148
Fabrikantnummer2202-0001.C
FabrikantBaumer
52,90 €
Each
Aantal stuks
PT100 - 8 → 28 V dc 44 mm - - - 0°C +100°C FlexTop 2202 26.3mm -
RS-stocknr. 136-8671
Fabrikantnummer6334A2A
FabrikantPR Electronics
154,00 €
Each
Aantal stuks
Thermocouple, Voltage - 7.2 → 30 V dc 23.5 (Width) mm - - - -40°C +85°C 6300 104mm -
RS-stocknr. 921-3141
Fabrikantnummer2202-0001.C
FabrikantBaumer
66,90 €
Each
Aantal stuks
PT100 - 8 → 28 V dc 44 mm - - - 0°C +120°C FlexTop 2202 26.3mm -
RS-stocknr. 185-2363
FabrikantRS PRO
86,75 €
Each
Aantal stuks
Thermocouple Type K - 12 → 36 V dc 42 mm - - - 0°C +1100°C RS PRO 32mm -
RS-stocknr. 136-8678
Fabrikantnummer6335D2A
FabrikantPR Electronics
355,30 €
Each
Aantal stuks
Linear Resistance, RTD, Thermocouple, Voltage - 8 → 30 V dc 23.5 (Width) mm -200°C 850°C - -40°C +85°C 6300 104mm ATEX
RS-stocknr. 192-6536
FabrikantRS PRO
70,20 €
Each
Aantal stuks
Linear Resistance, RTD - 8 → 30 V dc 44 mm -200°C 850°C - -40°C +85°C - 20.2mm ATEX, IECEx
RS-stocknr. 134-8524
FabrikantnummerTP3231
Fabrikantifm electronic
77,40 €
Each
Aantal stuks
- - - - - - IO-Link - - - - -
RS-stocknr. 872-2758
FabrikantRS PRO
187,36 €
Each
Aantal stuks
- - - - - - - - - - - -
Nieuw
RS-stocknr. 220-7156
Fabrikantnummer2222-0001.0
FabrikantBaumer
147,13 €
Each
Aantal stuks
PT 100 Analogue 7 → 40 V 44 mm - - - -40°C +85°C - - ATEX, IECEx
RS-stocknr. 204-0285
Fabrikantnummer5332D
FabrikantPR Electronics
124,30 €
Each
Aantal stuks
Ohm, RTD - 7.2 V, 35 V 44 mm -40°C 85°C - - - - - -
RS-stocknr. 913-0848
FabrikantnummerLKM 264
FabrikantElectrotherm
79,86 €
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 187-5670
FabrikantnummerLKM S2
FabrikantElectrotherm
158,36 €
Each
Aantal stuks
- - 8 (Auxiliary) V - - - - - - - - -
RS-stocknr. 175-6335
Fabrikantnummer5437A1S
FabrikantPR Electronics
328,00 €
Each
Aantal stuks
Linear Resistance, Potentiometer, RTD, Thermocouple, Voltage - 7.5 → 48 V dc 44 mm -200°C 850°C - -40°C +80°C 5437 20.2mm -