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RTD Temperature Sensors (RTDs):

2,141 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
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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2918459

RoHS

Each
1+
Kč102.076
10+
Kč90.037
25+
Kč87.529
50+
Kč84.018
100+
Kč80.507
Min: 1 / Mult: 1
-
-
Component
-
-
-30°C
-
Class A
-
300°C
-30°C
1kohm
-
-
300°C
1kohm
-
-
Platinum
-
Ceramic
-
-
-
5mm
-
10mm
0.39"
-
Wire Leaded
-
2-Wire
PTFD Series
3795154

RoHS

Each
1+
Kč3,193.436
Min: 1 / Mult: 1
-
-
Probe
-
-
-60°C
-
Class A
-
260°C
-60°C
100ohm
-
-
250°C
100ohm
-
-
Platinum
-
Nickel Plated Copper
-
-
-
-
-
3.04m
120"
-
Stripped Leads
-
4-Wire
HSRTD Series
3885394

RoHS

Each
1+
Kč2,922.071
Min: 1 / Mult: 1
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-
Component with Leads
-
-
-50°C
-
Class A
-
200°C
-50°C
100ohm
-
-
200°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
2m
6.6ft
-
MTP Connector
4-Wire
-
SA2C-RTD Series
4724410

RoHS

Each
1+
Kč4,201.151
Min: 1 / Mult: 1
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Component
-
-
-30°C
-
-
-
+80°C
-30°C
100ohm
-
-
80°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
3-Wire
-
-
2918452

RoHS

Each
1+
Kč182.332
10+
Kč142.956
25+
Kč129.664
50+
Kč110.854
100+
Kč103.079
Min: 1 / Mult: 1
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-
Component with Leads
-
-
-30°C
-
Class T
-
200°C
-30°C
100ohm
-
-
200°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
PTFD Series
3514837

RoHS

Each
1+
Kč2,636.410
Min: 1 / Mult: 1
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-
-
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Pt100
-50°C
-
-
-
250°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3805622

RoHS

Each
1+
Kč1,401.721
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class B
-
-
-30°C
100ohm
-
-
300°C
100ohm
-
-
-
-
-
-
-
-
-
-
914.4mm
36"
-
Stripped Leads
-
3-Wire
RTD-2 Series
4724355

RoHS

Each
1+
Kč4,073.744
5+
Kč3,530.512
10+
Kč2,942.135
Min: 1 / Mult: 1
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Component
-
-
-30°C
-
-
-
+80°C
-30°C
100ohm
-
-
80°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
2-Wire
-
-
3868091

RoHS

Each
1+
Kč1,664.560
Min: 1 / Mult: 1
-
-
Probe
-
-
-30°C
-
Class A
-
350°C
-30°C
100ohm
-
-
350°C
100ohm
-
-
Platinum
-
316 Stainless Steel
-
3mm
-
100mm
-
-
-
-
-
-
-
PR-22 Series
3868243
Each
1+
Kč6,006.158
Min: 1 / Mult: 1
-
-
Probe with Leads
-
-
-200°C
-
Class A
-
260°C
-200°C
-
-
-
260°C
100ohm
-
-
Platinum
-
Polyimide
-
2.48mm
-
12.7mm
-
1m
3.3ft
-
Wire Leaded
3-Wire
-
RTDCAP Series
4073487

RoHS

Each
1+
Kč848.707
5+
Kč798.296
10+
Kč747.635
Min: 1 / Mult: 1
-
-
Probe with Leads
-
-
-50°C
-
Class B
-
-
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
4.5mm
-
200mm
-
2m
6.56ft
-
-
-
Bare Wire
-
4073486

RoHS

Each
1+
Kč992.917
5+
Kč933.979
10+
Kč874.790
25+
Kč781.744
50+
Kč766.194
Min: 1 / Mult: 1
-
-
Probe with Leads
-
-
-
-
Class B
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
4.5mm
-
75mm
-
2m
6.56ft
-
-
-
Bare Wire
-
4073485

RoHS

Each
1+
Kč994.673
5+
Kč935.484
10+
Kč876.295
25+
Kč782.998
50+
Kč767.448
Min: 1 / Mult: 1
-
-
Probe with Leads
-
-
-50°C
-
Class B
-
200°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
4mm
-
90mm
-
1m
3.28ft
-
-
-
Bare Wire
-
4318119

RoHS

Each
1+
Kč2,078.129
5+
Kč1,951.224
10+
Kč1,738.295
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-20°C
-
-
-
70°C
1kohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318097

RoHS

Each
1+
Kč755.911
10+
Kč703.243
25+
Kč657.347
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class A
-
-
-20°C
-
-
-
100°C
100ohm
-
-
Platinum
-
-
-
6mm
-
50mm
-
1m
3.3ft
-
Wire Leaded
3-Wire
-
MPFA Series
4318089

RoHS

Each
1+
Kč835.916
10+
Kč768.200
25+
Kč710.516
75+
Kč661.109
Min: 1 / Mult: 1
-
-
Component with Leads
-
-
-
-
Class A
-
200°C
-80°C
-
-
-
200°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
2m
6.6ft
-
Wire Leaded
3-Wire
-
MPFA Series
4246611

RoHS

Each
1+
Kč2,624.622
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
3mm
-
250mm
-
-
-
-
-
-
-
RPTA-S Series
4246574

RoHS

Each
1+
Kč2,402.664
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
3mm
-
150mm
-
-
-
-
-
-
-
RPBA-S Series
4246581

RoHS

Each
1+
Kč2,575.967
Min: 1 / Mult: 1
-
-
Probe
-
-
-75°C
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
3mm
-
100mm
-
-
-
-
-
-
-
RPPA-S Series
4318085

RoHS

Each
1+
Kč698.980
10+
Kč642.299
25+
Kč594.145
75+
Kč552.512
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class A
-
-
-20°C
-
-
-
100°C
100ohm
-
-
Platinum
-
304L Stainless Steel
-
6mm
-
50mm
-
1.5m
4.9ft
-
Wire Leaded
3-Wire
-
MPFA Series
4246601

RoHS

Each
1+
Kč2,575.967
Min: 1 / Mult: 1
-
-
Probe
-
-
-75°C
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
3mm
-
200mm
-
-
-
-
-
-
-
RPTA-S Series
4294184

RoHS

Each
1+
Kč2,383.352
5+
Kč2,099.447
10+
Kč1,876.235
25+
Kč1,838.615
50+
Kč1,801.246
More Pricing...
Min: 1 / Mult: 1
-
-
Probe with Leads
-
-
-75°C
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
6mm
-
200mm
-
1m
3.28ft
-
-
-
Bare Wire
RAA-S4A Series
4318101

RoHS

Each
1+
Kč2,302.846
5+
Kč2,161.896
10+
Kč1,926.144
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class A
-
-
-50°C
-
-
-
250°C
100ohm
-
-
Platinum
-
304L Stainless Steel
-
6mm
-
200mm
-
2m
6.6ft
-
Wire Leaded
4-Wire
-
MPFA Series
4246591

RoHS

Each
1+
Kč2,693.090
Min: 1 / Mult: 1
-
-
Probe
-
-
-75°C
-
Class A
-
250°C
-
100ohm
-
-
-
100ohm
-
-
-
-
-
-
3mm
-
150mm
-
-
-
-
-
-
-
RPPA-S Series
4318123

RoHS

Each
1+
Kč2,901.004
3+
Kč2,667.258
Min: 1 / Mult: 1
-
-
Probe
-
-
-
-
Class B
-
-
-30°C
-
-
-
250°C
100ohm
-
-
Platinum
-
316L Stainless Steel
-
5mm
-
150mm
-
3m
9.84ft
-
Wire Leaded
3-Wire
-
MPFA Series
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