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RTD Temperature Sensors (RTDs):

2,301 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
RTD Type
Temperature Sensor Type
Sensing Temperature Min
Accessory Type
Thermometer Type
External Diameter
For Use With
Sensing Temperature Max
RTD Accuracy
Measured Temperature Min
Resistance
Probe/Pocket Body Material
Supply Voltage Min
Measured Temperature Max
Supply Voltage Max
Resistance @ 0°C
Temperature Transmitter Output Type
RTD Element Material
Temperature Transmitter Output
Probe Material
Loop Powered
Probe Diameter
Probe Length
Sensor Mounting
Operating Temperature Min
Cable Length - Metric
Operating Temperature Max
Cable Length - Imperial
Cable Termination
Wire Configuration
Wire Termination
Product Range
Packaging
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2918459

RoHS

Each
1+
€ 4.070
10+
€ 3.590
25+
€ 3.490
50+
€ 3.350
100+
€ 3.210
Min: 1 / Mult: 1
-
Component
-
-30°C
-
-
-
-
300°C
Class A
-30°C
1kohm
-
-
300°C
-
1kohm
-
Platinum
-
Ceramic
-
-
5mm
-
-
10mm
-
0.39"
Wire Leaded
-
2-Wire
PTFD Series
3795154

RoHS

Each
1+
€ 127.330
Min: 1 / Mult: 1
-
Probe
-
-60°C
-
-
-
-
260°C
Class A
-60°C
100ohm
-
-
250°C
-
100ohm
-
Platinum
-
Nickel Plated Copper
-
-
-
-
-
3.04m
-
120"
Stripped Leads
-
4-Wire
HSRTD Series
3885394

RoHS

Each
1+
€ 116.510
Min: 1 / Mult: 1
-
Component with Leads
-
-50°C
-
-
-
-
200°C
Class A
-50°C
100ohm
-
-
200°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
2m
-
6.6ft
MTP Connector
4-Wire
-
SA2C-RTD Series
4724410

RoHS

Each
1+
€ 167.510
Min: 1 / Mult: 1
-
Component
-
-30°C
-
-
-
-
+80°C
-
-30°C
100ohm
-
-
80°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
3-Wire
-
-
2918452

RoHS

Each
1+
€ 7.270
10+
€ 5.700
25+
€ 5.170
50+
€ 4.420
100+
€ 4.110
Min: 1 / Mult: 1
-
Component with Leads
-
-30°C
-
-
-
-
200°C
Class T
-30°C
100ohm
-
-
200°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
PTFD Series
3514837

RoHS

Each
1+
€ 105.120
Min: 1 / Mult: 1
-
-
-
-50°C
-
Pt100
-
-
250°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3805622

RoHS

Each
1+
€ 55.890
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+
€ 162.430
5+
€ 140.770
10+
€ 117.310
Min: 1 / Mult: 1
-
Component
-
-30°C
-
-
-
-
+80°C
-
-30°C
100ohm
-
-
80°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
2-Wire
-
-
3514831

RoHS

Each
1+
€ 73.080
Min: 1 / Mult: 1
250mm
-
-
-
-
-
6mm
-
-
-
-
-
Aluminium / Stainless Steel
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3868091

RoHS

Each
1+
€ 66.370
Min: 1 / Mult: 1
-
Probe
-
-30°C
-
-
-
-
350°C
Class A
-30°C
100ohm
-
-
350°C
-
100ohm
-
Platinum
-
316 Stainless Steel
-
3mm
100mm
-
-
-
-
-
-
-
-
PR-22 Series
3868243
Each
1+
€ 239.480
Min: 1 / Mult: 1
-
Probe with Leads
-
-200°C
-
-
-
-
260°C
Class A
-200°C
-
-
-
260°C
-
100ohm
-
Platinum
-
Polyimide
-
2.48mm
12.7mm
-
-
1m
-
3.3ft
Wire Leaded
3-Wire
-
RTDCAP Series
4073487

RoHS

Each
1+
€ 33.840
5+
€ 31.830
10+
€ 29.810
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+
€ 39.590
5+
€ 37.240
10+
€ 34.880
25+
€ 31.170
50+
€ 30.550
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
-
-
-
250°C
Class B
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
4.5mm
75mm
-
-
2m
-
6.56ft
-
-
Bare Wire
-
4073485

RoHS

Each
1+
€ 39.660
5+
€ 37.300
10+
€ 34.940
25+
€ 31.220
50+
€ 30.600
Min: 1 / Mult: 1
-
Probe with Leads
-
-50°C
-
-
-
-
200°C
Class B
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
4mm
90mm
-
-
1m
-
3.28ft
-
-
Bare Wire
-
4318119

RoHS

Each
1+
€ 82.860
5+
€ 77.800
10+
€ 69.310
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-20°C
-
-
-
70°C
-
1kohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318097

RoHS

Each
1+
€ 30.140
10+
€ 28.040
25+
€ 26.210
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+
€ 33.330
10+
€ 30.630
25+
€ 28.330
75+
€ 26.360
Min: 1 / Mult: 1
-
Component with Leads
-
-
-
-
-
-
200°C
Class A
-80°C
-
-
-
200°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
2m
-
6.6ft
Wire Leaded
3-Wire
-
MPFA Series
4246574

RoHS

Each
1+
€ 95.800
Min: 1 / Mult: 1
-
Probe
-
-
-
-
-
-
250°C
Class A
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
3mm
150mm
-
-
-
-
-
-
-
-
RPBA-S Series
4318085

RoHS

Each
1+
€ 27.870
10+
€ 25.610
25+
€ 23.690
75+
€ 22.030
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
4246581

RoHS

Each
1+
€ 102.710
Min: 1 / Mult: 1
-
Probe
-
-75°C
-
-
-
-
250°C
Class A
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
3mm
100mm
-
-
-
-
-
-
-
-
RPPA-S Series
4246611

RoHS

Each
1+
€ 104.650
Min: 1 / Mult: 1
-
Probe
-
-
-
-
-
-
250°C
Class A
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
3mm
250mm
-
-
-
-
-
-
-
-
RPTA-S Series
4318123

RoHS

Each
1+
€ 115.670
3+
€ 106.350
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
4246591

RoHS

Each
1+
€ 107.380
Min: 1 / Mult: 1
-
Probe
-
-75°C
-
-
-
-
250°C
Class A
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
3mm
150mm
-
-
-
-
-
-
-
-
RPPA-S Series
4294189

RoHS

Each
1+
€ 93.570
5+
€ 82.430
10+
€ 73.660
25+
€ 72.190
50+
€ 70.710
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-75°C
-
-
-
-
250°C
Class A
-
100ohm
-
-
-
-
100ohm
-
-
-
-
-
6mm
50mm
-
-
1m
-
3.28ft
-
-
Bare Wire
RAA-S4A Series
4246586

RoHS

Each
1+
€ 99.810
Min: 1 / Mult: 1
-
Probe
-
-75°C
-
-
-
-
250°C
Class A
-
-
-
-
-
-
100ohm
-
-
-
-
-
6mm
100mm
-
-
-
-
-
-
-
-
RPPA-S Series
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