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

Length

Accessory Type

RTD Type

Temperature Sensor Type

Thermometer Type

Sensing Temperature Min

For Use With

RTD Accuracy

External Diameter

Sensing Temperature Max

Measured Temperature Min

Resistance

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

Packaging

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			Price For		Quantity

RTF4-5/NAH	4203777 Data Sheet RoHS	LABFACILITY RTD Sensor 5 m Component with Leads Class B 100 ohm	Each	1+ £79.97	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-50°C	-	Class B	-	150°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	-	-	-	-	5m	16.4ft	-	-	-	Bare Wire	-
MPFA044280	4318078 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ £35.66 10+ £33.17 25+ £31.01	Min: 1 / Mult: 1	-	-	Probe	-	-	-50°C	-	Class A	-	-	-50°C	-	-	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	3mm	-	30mm	-	2m	6.6ft	-	Wire Leaded	3-Wire	-	MPFA Series
MPFA000071	4318189 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Component with Leads Class 1/3 DIN -200 °C 600 °C 100 ohm Platinum	Each	1+ £18.38 10+ £16.89 25+ £15.63 75+ £14.54	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	Class 1/3 DIN	-	-	-200°C	-	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
MPFA000075	4318193 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Component with Leads Class 1/3 DIN -200 °C 600 °C 1 ohm Platinum	Each	1+ £15.28 10+ £14.05 25+ £12.99 75+ £12.09	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-200°C	-	Class 1/3 DIN	-	600°C	-200°C	-	-	-	600°C	1ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RAA-S4A-6.0-50-PC3-1.0-C7-T	4294181 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" BSPP 6 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £77.97 5+ £68.69 10+ £61.38 25+ £60.15 50+ £58.92 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RAA-S4A-3.0-200-PC2-1.0-C7-T	4294205 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 3 x 200 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £71.14 5+ £62.67 10+ £56.00 25+ £54.88 50+ £53.76 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	-	-	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	200mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000077	4318196 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class 1/3 DIN -196 °C 600 °C 100 ohm Platinum	Each	1+ £26.74 10+ £24.88 25+ £23.26	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	Class 1/3 DIN	-	-	-196°C	100ohm	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
MPFA000011	4318093 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -80 °C 200 °C 100 ohm Platinum	Each	1+ £26.42 10+ £24.57 25+ £22.97	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	Class A	-	-	-80°C	-	-	-	200°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	2m	6.6ft	-	Wire Leaded	4-Wire	-	MPFA Series
RPBA-S-6.0-150-B6-12A	4246578 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn Plain Barrel Probe Class A 100 ohm	Each	1+ £83.57	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	150mm	-	-	-	-	-	-	-	RPBA-S Series
RAA-S4A-6.0-100-PC4-1.0-C7-T	4294199 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" NPT 6 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £78.95 5+ £69.55 10+ £62.15 25+ £60.91 50+ £59.66 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RAA-S4A-6.0-150-PC2-1.0-C7-T	4294209 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 6 x 150 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £80.00 5+ £70.48 10+ £62.98 25+ £61.72 50+ £60.46 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	150mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RPTA-S-6.0-200-F146-12A	4246606 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ £83.34	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	200mm	-	-	-	-	-	-	-	RPTA-S Series
RAA-S4A-3.0-200-PC4-1.0-C7-T	4294197 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" NPT 3 x 200 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £71.14 5+ £62.67 10+ £56.00 25+ £54.88 50+ £53.76 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	200mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA040109	4318095 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -20 °C 100 °C 100 ohm Platinum	Each	1+ £24.61 10+ £22.62 25+ £20.92 75+ £19.46	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	-	-20°C	-	-	-	100°C	100ohm	-	-	Platinum	-	-	-	6mm	-	35mm	-	1m	3.3ft	-	Wire Leaded	2-Wire	-	MPFA Series
RPTA-S-6.0-150-F146-12A	4246605 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ £84.06	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	150mm	-	-	-	-	-	-	-	RPTA-S Series
RPPA-S-3.0-250-F143-12A	4246584 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" BSPP Probe Class A 100 ohm	Each	1+ £83.11	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPPA-S Series
RPBA-S-6.0-100-B6-12A	4246577 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn Plain Barrel Probe Class A 100 ohm	Each	1+ £82.77	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	-	-	-	-	-	-	RPBA-S Series
MPFA000069	4318187 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -196 °C 600 °C 100 ohm Platinum	Each	1+ £42.72 10+ £39.74 25+ £37.15	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	Class A	-	-	-196°C	-	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RPBA-S-3.0-200-B3-12A	4246575 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn Plain Barrel Probe Class A 100 ohm	Each	1+ £81.25	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	200mm	-	-	-	-	-	-	-	RPBA-S Series
MPFA000079	4318198 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -200 °C 600 °C 100 ohm Platinum	Each	1+ £14.82 10+ £13.59 25+ £12.54 50+ £11.65 100+ £10.87 More Pricing...	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-200°C	-	Class A	-	-	-200°C	100ohm	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RPBA-S-3.0-250-B3-12A	4246576 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn Plain Barrel Probe Class A 100 ohm	Each	1+ £82.02	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	-	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPBA-S Series
RPTA-S-3.0-150-F123-12A	4246609 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ £90.24	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	-	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	150mm	-	-	-	-	-	-	-	RPTA-S Series
MPFA006925	4318083 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ £47.34 10+ £44.03 25+ £41.17	Min: 1 / Mult: 1	-	-	Probe	-	-	-50°C	-	Class A	-	200°C	-50°C	100ohm	-	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	6mm	-	50mm	-	5m	16.4ft	-	Wire Leaded	3-Wire	-	MPFA Series
RPTA-S-6.0-250-F146-12A	4246607 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ £87.20	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	250mm	-	-	-	-	-	-	-	RPTA-S Series
RPTA-S-6.0-100-F126-12A	4246612 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ £87.05	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	-	-	-	-	-	-	RPTA-S Series