RTD Temperature Sensors (RTDs)

At Farnell, we offer a wide range of high-performance RTD (Resistance Temperature Detector) sensors, engineered for precise and reliable temperature measurement in diverse applications. Our selection includes various types and configurations to meet the needs of industries such as automotive, industrial control, HVAC, and scientific research.

RTD sensors operate by utilizing a resistive element that changes its resistance in response to temperature variations, delivering accurate and stable temperature readings. With their excellent accuracy, repeatability, and reliability, RTDs are ideal for applications requiring precise temperature monitoring and control.

Available in multiple resistance values, temperature ranges, and tolerance options, our RTD sensors are designed to support a variety of temperature sensing applications. They are built to withstand challenging environments, providing consistent performance and durability in process control, equipment monitoring, and environmental temperature measurement.

Manufacturer

Sensing Temperature Min

RTD Type

RTD Accuracy

Sensing Temperature Max

Resistance

Measured Temperature Min

Probe/Pocket Body Material

Supply Voltage Min

Measured Temperature Max

Resistance @ 0°C

Supply Voltage Max

Temperature Transmitter Output Type

RTD Element Material

Temperature Transmitter Output

Probe Material

Loop Powered

Probe Diameter

Sensor Mounting

Probe Length

Operating Temperature Min

Cable Length - Metric

Cable Length - Imperial

Operating Temperature Max

Cable Termination

Wire Configuration

Wire Termination

Product Range

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			Price For		Quantity

RPTA-S-6.0-100-F146-12A	4246604 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ zł417.400	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	-	-	-	-	-	-	RPTA-S Series
RPPA-S-6.0-100-F146-12A	4246586 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" BSPP Probe Class A 100 ohm	Each	1+ zł421.200	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	-	-	-	-	-	-	RPPA-S Series
RAA-S4A-6.0-200-PC2-1.0-C7-T	4294211 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 6 x 200 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł401.030 5+ zł353.260 10+ zł315.700 25+ zł309.370 50+ zł303.080 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	200mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RPPA-S-3.0-100-F123-12A	4246590 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ zł433.440	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	-	-	-	-	-	-	RPPA-S Series
RPTA-S-3.0-100-F123-12A	4246608 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ zł426.850	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	-	-	-	-	-	-	RPTA-S Series
RAA-S4A-3.0-100-PC1-1.0-C7-T	4294186 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 3 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł357.900 5+ zł315.280 10+ zł281.770 25+ zł276.110 50+ zł270.500 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000072	4318190 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class B Component with Leads Class B -70 °C 500 °C 100 ohm Platinum	Each	1+ zł54.020 10+ zł49.500 25+ zł45.700 50+ zł42.450 100+ zł39.580 More Pricing...	Min: 1 / Mult: 1	-70°C	Component with Leads	Class B	500°C	1kohm	-70°C	-	-	500°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
MPFA000009	4318090 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -80 °C 200 °C 100 ohm Platinum	Each	1+ zł173.910 10+ zł161.750 25+ zł151.200	Min: 1 / Mult: 1	-80°C	Component with Leads	Class A	200°C	100ohm	-80°C	-	-	200°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	5m	16.4ft	-	Wire Leaded	3-Wire	-	MPFA Series
RAA-S4A-3.0-100-PC4-1.0-C7-T	4294195 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" NPT 3 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł357.900 5+ zł315.280 10+ zł281.770 25+ zł276.110 50+ zł270.500 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RAA-S4A-3.0-100-PC3-1.0-C7-T	4294176 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" BSPP 3 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł357.900 5+ zł315.280 10+ zł281.770 25+ zł276.110 50+ zł270.500 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000003	4318186 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Component with Leads Class 1/10 DIN -196 °C 600 °C 100 ohm Platinum	Each	1+ zł207.030 10+ zł192.560 25+ zł180.070	Min: 1 / Mult: 1	-196°C	Component with Leads	Class 1/10 DIN	600°C	100ohm	-196°C	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RPTA-S-6.0-200-F126-12A	4246614 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ zł438.160	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	200mm	-	-	-	-	-	-	-	RPTA-S Series
MPFA000073	4318191 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Component with Leads Class 1/5 DIN -196 °C 600 °C 100 ohm Platinum	Each	1+ zł198.850 10+ zł185.000 25+ zł172.890	Min: 1 / Mult: 1	-196°C	Component with Leads	Class 1/5 DIN	600°C	100ohm	-196°C	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RAA-S4A-3.0-150-PC4-1.0-C7-T	4294196 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" NPT 3 x 150 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł357.900 5+ zł315.280 10+ zł281.770 25+ zł276.110 50+ zł270.500 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	150mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RPPA-S-3.0-200-F123-12A	4246592 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ zł457.190	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	200mm	-	-	-	-	-	-	-	RPPA-S Series
RPPA-S-6.0-150-F126-12A	4246595 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ zł441.830	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	150mm	-	-	-	-	-	-	-	RPPA-S Series
RPPA-S-6.0-250-F126-12A	4246598 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ zł457.570	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	250mm	-	-	-	-	-	-	-	RPPA-S Series
RPPA-S-6.0-100-F126-12A	4246594 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ zł442.300	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	-	-	-	-	-	-	RPPA-S Series
MPFA000005	4318082 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ zł209.730 10+ zł195.130 25+ zł182.390	Min: 1 / Mult: 1	-50°C	Probe	Class A	200°C	100ohm	-50°C	-	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	6mm	-	50mm	-	2m	6.6ft	-	Wire Leaded	3-Wire	-	MPFA Series
RAA-S4A-3.0-150-PC1-1.0-C7-T	4294187 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 3 x 150 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł357.900 5+ zł315.280 10+ zł281.770 25+ zł276.110 50+ zł270.500 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	150mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000070	4318188 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class B Component with Leads Class B -200 °C 600 °C 100 ohm Platinum	Each	1+ zł56.590 10+ zł51.910 25+ zł47.900 50+ zł44.480 100+ zł41.480 More Pricing...	Min: 1 / Mult: 1	-200°C	Component with Leads	Class B	600°C	100ohm	-200°C	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RAA-S4A-3.0-50-PC3-1.0-C7-T	4294175 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" BSPP 3 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł356.380 5+ zł313.970 10+ zł280.590 25+ zł274.980 50+ zł269.360 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA013553	4318098 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -20 °C 100 °C 100 ohm Platinum	Each	1+ zł135.930 10+ zł126.430 25+ zł118.200	Min: 1 / Mult: 1	-20°C	Probe	Class A	100°C	100ohm	-20°C	-	-	100°C	100ohm	-	-	Platinum	-	-	-	6mm	-	50mm	-	2m	6.6ft	-	Wire Leaded	3-Wire	-	MPFA Series
RPTA-S-3.0-150-F143-12A	4246600 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ zł457.190	Min: 1 / Mult: 1	-75°C	Probe	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	150mm	-	-	-	-	-	-	-	RPTA-S Series
RAA-S4A-3.0-50-PC1-1.0-C7-T	4294185 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 3 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ zł356.380 5+ zł313.970 10+ zł280.590 25+ zł274.980 50+ zł269.360 More Pricing...	Min: 1 / Mult: 1	-75°C	Probe with Leads	Class A	250°C	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series