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

Accessory Type

Temperature Sensor Type

Thermometer Type

Sensing Temperature Min

Length

RTD Type

For Use With

External Diameter

RTD Accuracy

Sensing Temperature Max

Outside Diameter

Resistance

Probe/Pocket Body Material

Measured Temperature Min

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

NB-PTCO-170	2918459 Data Sheet RoHS	TE CONNECTIVITY RTD Sensor Component Class A -30 °C 300 °C 1 kohm Platinum	Each	1+ kr44.260 10+ kr39.040 25+ kr37.950 50+ kr36.430 100+ kr34.910	Min: 1 / Mult: 1	-	-	-	-30°C	-	Component	-	-	Class A	300°C	-	1kohm	-	-30°C	-	300°C	1kohm	-	-	Platinum	-	Ceramic	-	-	-	5mm	-	10mm	0.39"	-	Wire Leaded	-	2-Wire	PTFD Series
HSRTD-3-100-A-120-E	3795154 Data Sheet RoHS	OMEGA RTD Sensor Probe Class A -60 °C 250 °C 100 ohm Platinum	Each	1+ kr1,385.000	Min: 1 / Mult: 1	-	-	-	-60°C	-	Probe	-	-	Class A	260°C	-	100ohm	-	-60°C	-	250°C	100ohm	-	-	Platinum	-	Nickel Plated Copper	-	-	-	-	-	3.04m	120"	-	Stripped Leads	-	4-Wire	HSRTD Series
SA2C-RTD-3-100-A-2M-MTP-M	3885394 Data Sheet RoHS	OMEGA RTD Sensor 2m Component with Leads Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ kr1,267.000	Min: 1 / Mult: 1	-	-	-	-50°C	-	Component with Leads	-	-	Class A	200°C	-	100ohm	-	-50°C	-	200°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	2m	6.6ft	-	MTP Connector	4-Wire	-	SA2C-RTD Series
90/00065671	4724410 Data Sheet RoHS	JUMO UK LTD RTD Sensor Indoor Outdoor Component -30 °C 80 °C 100 ohm Platinum	Each	1+ kr1,831.000	Min: 1 / Mult: 1	-	-	-	-30°C	-	Component	-	-	-	+80°C	-	100ohm	-	-30°C	-	80°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	3-Wire	-	-
NB-PTCO-155	2918452 Data Sheet RoHS	TE CONNECTIVITY RTD Sensor Component with Leads Class T -30 °C 200 °C 100 ohm Platinum	Each	1+ kr79.050 10+ kr61.980 25+ kr56.220 50+ kr48.060 100+ kr44.690	Min: 1 / Mult: 1	-	-	-	-30°C	-	Component with Leads	-	-	Class T	200°C	-	100ohm	-	-30°C	-	200°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	PTFD Series
XF-1447-FAR	3514837 Data Sheet RoHS	LABFACILITY Thermometer PT100 -50 to 220 °C Duplex 2 x 3 Wire Resistance Class A KNE Terminal Head	Each	1+ kr1,149.000	Min: 1 / Mult: 1	-	-	Pt100	-50°C	-	-	-	-	-	250°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RTD-2-1PT100KN2528-36-G	3805622 Data Sheet RoHS	OMEGA RTD Sensor Probe Class B -30 °C 300 °C 100 ohm	Each	1+ kr607.750	Min: 1 / Mult: 1	-	-	-	-	-	Probe	-	-	Class B	-	-	100ohm	-	-30°C	-	300°C	100ohm	-	-	-	-	-	-	-	-	-	-	914.4mm	36"	-	Stripped Leads	-	3-Wire	RTD-2 Series
90/00055723	4724355 Data Sheet RoHS	JUMO UK LTD RTD Sensor Indoor Outdoor Component -30 °C 80 °C 100 ohm Platinum	Each	1+ kr1,776.000 5+ kr1,539.000 10+ kr1,282.000	Min: 1 / Mult: 1	-	-	-	-30°C	-	Component	-	-	-	+80°C	-	100ohm	-	-30°C	-	80°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	2-Wire	-	-
XF-1442-FAR	3514831 Data Sheet RoHS	LABFACILITY RTD PROBE PT100 -50 TO 450DEG C	Each	1+ kr798.880	Min: 1 / Mult: 1	-	-	-	-	250mm	-	-	6mm	-	-	-	-	Aluminium / Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RTDCAP-100A-2-P098-050-T-40	3868243 Data Sheet	OMEGA RTD Sensor 40" Probe with Leads Class A -200 °C 260 °C 100 ohm Platinum	Each	1+ kr2,604.000	Min: 1 / Mult: 1	-	-	-	-200°C	-	Probe with Leads	-	-	Class A	260°C	-	-	-	-200°C	-	260°C	100ohm	-	-	Platinum	-	Polyimide	-	2.48mm	-	12.7mm	-	1m	3.3ft	-	Wire Leaded	3-Wire	-	RTDCAP Series
PR-22-3-100-A-M3-100-M12	3868091 Data Sheet RoHS	OMEGA RTD Sensor 4-Wire 100mm Probe Class A -30 °C 350 °C 100 ohm Platinum	Each	1+ kr721.700	Min: 1 / Mult: 1	-	-	-	-30°C	-	Probe	-	-	Class A	350°C	-	100ohm	-	-30°C	-	350°C	100ohm	-	-	Platinum	-	316 Stainless Steel	-	3mm	-	100mm	-	-	-	-	-	-	-	PR-22 Series
RAA-S4B-4.5-200-NP-2.0-C7-T	4073487 Data Sheet RoHS	LABFACILITY RTD Sensor 4.5mm x 200mm Probe Probe with Leads Class B 100 ohm	Each	1+ kr369.930 5+ kr347.950 10+ kr325.870	Min: 1 / Mult: 1	-	-	-	-50°C	-	Probe with Leads	-	-	Class B	-	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	4.5mm	-	200mm	-	2m	6.56ft	-	-	-	Bare Wire	-
RAA-S4B-4.5-75-NP-2.0-C7-T	4073486 Data Sheet RoHS	LABFACILITY RTD Sensor 4.5mm x 75mm Probe Probe with Leads Class B 100 ohm	Each	1+ kr430.500 5+ kr404.950 10+ kr379.280 25+ kr338.940 50+ kr332.200	Min: 1 / Mult: 1	-	-	-	-	-	Probe with Leads	-	-	Class B	250°C	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	4.5mm	-	75mm	-	2m	6.56ft	-	-	-	Bare Wire	-
RAA-S4B-4.0-90-NP-1.0-C5-T	4073485 Data Sheet RoHS	LABFACILITY RTD Sensor 4mm x 90mm Probe Probe with Leads Class B 100 ohm	Each	1+ kr431.260 5+ kr405.600 10+ kr379.940 25+ kr339.480 50+ kr332.740	Min: 1 / Mult: 1	-	-	-	-50°C	-	Probe with Leads	-	-	Class B	200°C	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	4mm	-	90mm	-	1m	3.28ft	-	-	-	Bare Wire	-
MPFA000030	4318119 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A -20 °C 70 °C 1 kohm	Each	1+ kr935.330 5+ kr878.000 10+ kr782.260	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-20°C	-	70°C	1kohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RPTA-S-6.0-250-F126-12A	4246616 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ kr1,139.000	Min: 1 / Mult: 1	-	-	-	-75°C	-	Probe	-	-	Class A	-	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	250mm	-	-	-	-	-	-	-	RPTA-S Series
MPFA023275	4318100 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 400 °C 100 ohm Platinum	Each	1+ kr998.560 5+ kr937.450 10+ kr835.250	Min: 1 / Mult: 1	-	-	-	-50°C	-	Probe	-	-	Class A	200°C	-	-	-	-50°C	-	400°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	2mm	-	500mm	-	3m	9.84ft	-	Wire Leaded	3-Wire	-	MPFA Series
RPPA-S-3.0-250-F123-12A	4246593 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ kr1,138.000	Min: 1 / Mult: 1	-	-	-	-75°C	-	Probe	-	-	Class A	250°C	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPPA-S Series
RPTA-S-3.0-250-F143-12A	4246602 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ kr1,087.000	Min: 1 / Mult: 1	-	-	-	-75°C	-	Probe	-	-	Class A	250°C	-	-	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPTA-S Series
RAA-S4A-6.0-50-PC2-1.0-C7-T	4294206 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 6 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ kr1,068.260 5+ kr941.080 10+ kr840.950 25+ kr824.170 50+ kr807.270 More Pricing...	Min: 1 / Mult: 1	-	-	-	-75°C	-	Probe with Leads	-	-	Class A	250°C	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000034	4318124 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ kr695.320 5+ kr652.680 10+ kr581.550	Min: 1 / Mult: 1	-	-	-	-	-	Probe	-	-	Class A	200°C	-	-	-	-50°C	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	5mm	-	35mm	-	2m	6.6ft	-	Wire Leaded	3-Wire	-	MPFA Series
MPFA000078	4318197 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -200 °C 600 °C 100 ohm Platinum	Each	1+ kr153.180 10+ kr140.380 25+ kr129.580 50+ kr120.340 100+ kr112.320 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	Component with Leads	-	-	Class A	-	-	100ohm	-	-200°C	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
MPFA000032	4318121 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class B Probe Class B -30 °C 250 °C 100 ohm Platinum	Each	1+ kr1,213.000 5+ kr1,139.000 10+ kr1,015.000	Min: 1 / Mult: 1	-	-	-	-	-	Probe	-	-	Class B	-	-	100ohm	-	-30°C	-	250°C	100ohm	-	-	Platinum	-	316L Stainless Steel	-	5mm	-	150mm	-	3m	9.84ft	-	Wire Leaded	3-Wire	-	MPFA Series
RAA-S4A-6.0-200-PC1-1.0-C7-T	4294193 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 6 x 200 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ kr1,084.930 5+ kr955.690 10+ kr854.080 25+ kr836.960 50+ kr819.950 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
RAA-S4A-6.0-50-PC1-1.0-C7-T	4294189 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 6 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ kr1,068.260 5+ kr941.080 10+ kr840.950 25+ kr824.170 50+ kr807.270 More Pricing...	Min: 1 / Mult: 1	-	-	-	-75°C	-	Probe with Leads	-	-	Class A	250°C	-	100ohm	-	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series