RTD Temperature Sensors (RTDs):

2,220 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
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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3584213

RoHS

Each
1+
£43.16
Min: 1 / Mult: 1
-
-
-
-200°C
-
Component
-
-
Class A
650°C
-
100ohm
-
-200°C
-
650°C
100ohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3514832

RoHS

Each
1+
£63.61
Min: 1 / Mult: 1
-
-
-
-
300mm
Probe
-
6mm
Class B
-
-
-
Aluminium / Stainless Steel
-50°C
-
450°C
100ohm
-
-
Platinum
-
316 Stainless Steel
-
6mm
-
300mm
-
-
-
-
Terminal Block
4-Wire
-
-
3868037

RoHS

Each
1+
£81.87
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
4318119

RoHS

Each
1+
£70.83
5+
£66.48
10+
£59.23
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-20°C
-
70°C
1kohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318100

RoHS

Each
1+
£75.62
5+
£70.99
10+
£63.24
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
4294206

RoHS

Each
1+
£77.97
5+
£68.69
10+
£61.38
25+
£60.15
50+
£58.92
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
4318124

RoHS

Each
1+
£52.65
5+
£49.43
10+
£44.03
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
4318197

RoHS

Each
1+
£11.60
10+
£10.63
25+
£9.81
50+
£9.11
100+
£8.51
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Component with Leads
-
-
Class A
-
-
100ohm
-
-200°C
-
600°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318121

RoHS

Each
1+
£91.88
5+
£86.25
10+
£76.85
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
4294193

RoHS

Each
1+
£79.19
5+
£69.76
10+
£62.34
25+
£61.09
50+
£59.85
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
4318087

RoHS

Each
1+
£34.13
10+
£31.75
25+
£29.68
Min: 1 / Mult: 1
-
-
-
-
-
Probe
-
-
Class A
-
-
-
-
-80°C
-
200°C
100ohm
-
-
Platinum
-
316L Stainless Steel
-
6mm
-
60mm
-
2.5m
8.2ft
-
Wire Leaded
3-Wire
-
MPFA Series
4294189

RoHS

Each
1+
£77.97
5+
£68.69
10+
£61.38
25+
£60.15
50+
£58.92
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
4294211

RoHS

Each
1+
£79.19
5+
£69.76
10+
£62.34
25+
£61.09
50+
£59.85
More Pricing...
Min: 1 / Mult: 1
-
-
-
-75°C
-
Probe with Leads
-
-
Class A
-
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
-
6mm
-
200mm
-
1m
3.28ft
-
-
-
Bare Wire
RAA-S4A Series
4294186

RoHS

Each
1+
£70.68
5+
£62.26
10+
£55.64
25+
£54.53
50+
£53.41
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
4318190

RoHS

Each
1+
£10.93
10+
£10.03
25+
£9.25
50+
£8.59
100+
£8.02
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Component with Leads
-
-
Class B
-
-
-
-
-70°C
-
500°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318090

RoHS

Each
1+
£35.22
10+
£32.76
25+
£30.63
Min: 1 / Mult: 1
-
-
-
-
-
Component with Leads
-
-
Class A
-
-
-
-
-80°C
-
200°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
5m
16.4ft
-
Wire Leaded
3-Wire
-
MPFA Series
4294176

RoHS

Each
1+
£70.68
5+
£62.26
10+
£55.64
25+
£54.53
50+
£53.41
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
4294195

RoHS

Each
1+
£70.68
5+
£62.26
10+
£55.64
25+
£54.53
50+
£53.41
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
4318097

RoHS

Each
1+
£25.77
10+
£23.96
25+
£22.40
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+
£28.49
10+
£26.17
25+
£24.21
75+
£22.52
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
4294196

RoHS

Each
1+
£70.68
5+
£62.26
10+
£55.64
25+
£54.53
50+
£53.41
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
4318191

RoHS

Each
1+
£40.28
10+
£37.46
25+
£35.03
Min: 1 / Mult: 1
-
-
-
-
-
Component with Leads
-
-
Class 1/5 DIN
-
-
-
-
-196°C
-
600°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318082

RoHS

Each
1+
£42.48
10+
£39.51
25+
£36.93
Min: 1 / Mult: 1
-
-
-
-
-
Probe
-
-
Class A
-
-
-
-
-50°C
-
200°C
100ohm
-
-
Platinum
-
304L Stainless Steel
-
6mm
-
50mm
-
2m
6.6ft
-
Wire Leaded
3-Wire
-
MPFA Series
4294187

RoHS

Each
1+
£70.68
5+
£62.26
10+
£55.64
25+
£54.53
50+
£53.41
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
4318188

RoHS

Each
1+
£11.46
10+
£10.51
25+
£9.70
50+
£9.01
100+
£8.40
More Pricing...
Min: 1 / Mult: 1
-
-
-
-200°C
-
Component with Leads
-
-
Class B
-
-
-
-
-200°C
-
600°C
100ohm
-
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
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