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RTD Temperature Sensors (RTDs):

2,249 Products Found

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.  

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Buyer
Engineer
Manufacturer
Length
Thermocouple Type
Accessory Type
Temperature Sensor Type
RTD Type
Thermometer Type
Sensing Temperature Min
External Diameter
For Use With
Outside Diameter
RTD Accuracy
Sensing Temperature Max
Resistance
Measured Temperature Min
Probe/Pocket Body Material
Sensor Body Material
Supply Voltage Min
Measured Temperature Max
Supply Voltage Max
Resistance @ 0°C
Temperature Transmitter Output Type
RTD Element Material
Probe Material
Probe Length - Imperial
Temperature Transmitter Output
Probe Diameter
Probe Length - Metric
Loop Powered
Sensor Mounting
Probe Diameter - Imperial
Probe Length
Operating Temperature Min
Probe Diameter - Metric
Cable Length - Metric
Cable Length - Imperial
Operating Temperature Max
Cable Termination
Wire Termination
Wire Configuration
Product Range
Packaging
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ComparePrice ForQuantity
1778047

RoHS

Each
1+
CHF 12.980
10+
CHF 11.610
25+
CHF 11.220
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-50°C
-
-
-
-
+150°C
100ohm
-50°C
-
-
-
150°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3908575
Each
1+
CHF 119.470
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-200°C
-
-
-
Class A
260°C
100ohm
-200°C
-
-
-
260°C
-
-
-
Platinum
304 Stainless Steel
-
-
4.75mm
-
-
-
-
2mm
-
-
3.3m
130"
-
Spade Lugs
3-Wire
-
CF-090-RTD Series
2749490

RoHS

Each
1+
CHF 67.900
Min: 1 / Mult: 1
-
-
-
-
-
Pt100
-100°C
-
-
-
-
450°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2191853

RoHS

Each
1+
CHF 4.290
10+
CHF 3.650
25+
CHF 3.510
50+
CHF 3.400
100+
CHF 3.280
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-
-
-
-
-
750°C
-
-200°C
-
-
-
750°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3900258

RoHS

Each
1+
CHF 79.720
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-200°C
-
-
-
Class A
250°C
100ohm
-60°C
-
-
-
250°C
-
100ohm
-
Platinum
Nickel Plated Copper
-
-
-
-
-
-
-
-
-
-
1m
3.28ft
-
-
4-Wire
-
HSRTD Series
3900243

RoHS

Each
1+
CHF 397.180
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-30°C
-
-
-
Class A
350°C
1kohm
-30°C
-
-
-
350°C
-
1kohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
10mm
0.4"
-
Wire Leaded
-
2-Wire
F Series
3868040

RoHS

Each
1+
CHF 79.980
Min: 1 / Mult: 1
-
-
-
-
Probe with Leads
-
-100°C
-
-
-
Class A
400°C
100ohm
-100°C
-
-
-
400°C
-
100ohm
-
Platinum
-
-
-
3mm
-
-
-
-
50mm
-
-
1m
3.3ft
-
Wire Leaded
-
4-Wire
P-M Series
2918452

RoHS

Each
1+
CHF 6.780
10+
CHF 5.310
25+
CHF 4.820
50+
CHF 4.480
100+
CHF 4.170
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-30°C
-
-
-
Class T
200°C
100ohm
-30°C
-
-
-
200°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PTFD Series
3584213

RoHS

Each
1+
CHF 35.410
Min: 1 / Mult: 1
-
-
-
-
Component
-
-200°C
-
-
-
Class A
650°C
100ohm
-200°C
-
-
-
650°C
-
100ohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3514831

RoHS

Each
1+
CHF 51.250
Min: 1 / Mult: 1
250mm
-
-
-
Probe
-
-
6mm
-
-
Class B
-
-
-50°C
Aluminium / Stainless Steel
-
-
450°C
-
100ohm
-
Platinum
316 Stainless Steel
-
-
6mm
-
-
-
-
250mm
-
-
-
-
-
Terminal Block
-
4-Wire
-
3514832

RoHS

Each
1+
CHF 52.200
Min: 1 / Mult: 1
300mm
-
-
-
Probe
-
-
6mm
-
-
Class B
-
-
-50°C
Aluminium / Stainless Steel
-
-
450°C
-
100ohm
-
Platinum
316 Stainless Steel
-
-
6mm
-
-
-
-
300mm
-
-
-
-
-
Terminal Block
-
4-Wire
-
3514802

RoHS

Each
1+
CHF 133.240
Min: 1 / Mult: 1
-
-
-
-
-
Pt100
-50°C
-
-
-
-
150°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3868037

RoHS

Each
1+
CHF 87.610
Min: 1 / Mult: 1
-
-
-
-
Probe with Leads
-
-
-
-
-
Class A
-
100ohm
-100°C
-
-
-
400°C
-
100ohm
-
Platinum
-
-
-
3mm
-
-
-
-
25mm
-
-
1m
3.3ft
-
Wire Leaded
-
4-Wire
P-M Series
3804752
Each
1+
CHF 104.760
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-50°C
-
-
-
Class A
250°C
-
-50°C
-
-
-
250°C
-
100ohm
-
Platinum
Stainless Steel
-
-
6.35mm
-
-
-
-
152.4mm
-
-
-
-
-
-
-
4-Wire
PR-21 Series
3795155
Each
1+
CHF 132.730
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-60°C
-
-
-
Class A
260°C
-
-60°C
-
-
-
250°C
-
100ohm
-
Platinum
Nickel Plated Copper
-
-
-
-
-
-
-
-
-
-
4.57m
180"
-
Stripped Leads
4-Wire
-
HSRTD Series
1266933

RoHS

Each
1+
CHF 4.710
10+
CHF 4.100
25+
CHF 3.960
50+
CHF 3.830
100+
CHF 3.750
Min: 1 / Mult: 1
-
-
-
-
Component
-
-50°C
-
-
-
-
+150°C
100ohm
-50°C
-
-
-
150°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SMD Series
1266931

RoHS

Each
1+
CHF 3.420
10+
CHF 2.890
25+
CHF 2.790
50+
CHF 2.700
100+
CHF 2.610
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-200°C
-
-
-
-
+600°C
100ohm
-200°C
-
-
-
600°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4246616

RoHS

Each
1+
CHF 72.220
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
-
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
6mm
-
-
-
-
250mm
-
-
-
-
-
-
-
-
RPTA-S Series
4246602

RoHS

Each
1+
CHF 68.920
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
-
-
-
-
-
-
-
100ohm
-
-
-
-
-
3mm
-
-
-
-
250mm
-
-
-
-
-
-
-
-
RPTA-S Series
4246593

RoHS

Each
1+
CHF 72.150
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
3mm
-
-
-
-
250mm
-
-
-
-
-
-
-
-
RPPA-S Series
4203776

RoHS

Each
1+
CHF 51.440
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-50°C
-
-
-
Class B
150°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
-
-
-
-
-
-
-
-
3m
9.84ft
-
-
Bare Wire
-
-
4246604

RoHS

Each
1+
CHF 68.200
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
-
-
-
-
-
-
-
100ohm
-
-
-
-
-
6mm
-
-
-
-
100mm
-
-
-
-
-
-
-
-
RPTA-S Series
4246586

RoHS

Each
1+
CHF 68.810
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
-
-
-
-
-
-
-
100ohm
-
-
-
-
-
6mm
-
-
-
-
100mm
-
-
-
-
-
-
-
-
RPPA-S Series
4246590

RoHS

Each
1+
CHF 70.810
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
3mm
-
-
-
-
100mm
-
-
-
-
-
-
-
-
RPPA-S Series
4246608

RoHS

Each
1+
CHF 69.730
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
3mm
-
-
-
-
100mm
-
-
-
-
-
-
-
-
RPTA-S Series
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