# RTD Sensor, 4-Wire, Component with Leads, Class A, -50 °C, 250 °C, 100 ohm, Platinum ![Product image](https://novapart.co/image/farnell:3868107/) **URL**: https://novapart.co/products/PR-24-3-100-A-1/4/rtd-sensor-4-wire-component-with-leads-class-a-50 **SKU**: PR-24-3-100-A-1/4 **Manufacturer**: OMEGA **Category**: Sensors & Transducers || Sensors || Temperature Sensors || RTD Temperature Sensors **Price**: €151.8700 **Stock**: 10+ **Lead Time**: 43 days (indicative) ## Specifications | Parameter | Value | |---|---| | Svhc | No SVHC (04-Feb-2026) | | Rtd Type | Component with Leads | | Resistance | 100ohm | | Probe Length | - | | Rtd Accuracy | Class A | | Product Range | PR-24 Series | | Probe Diameter | - | | Probe Material | 316 Stainless Steel | | Cable Termination | - | | Resistance @ 0°C | 100ohm | | Wire Configuration | 4-Wire | | Rtd Element Material | Platinum | | Cable Length - Metric | - | | Cable Length - Imperial | - | | Sensing Temperature Max | 250°C | | Sensing Temperature Min | -30°C | | Measured Temperature Max | 250°C | | Measured Temperature Min | -50°C | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:3868107/) **C** ## **RTD Temperature Sensors With Micro-DIN Connectors** ## **PR-24 Series** ## U **IP65 Rated** ## U **316 Stainless Steel** U **Pt100 and Pt1000 Options Available** - U **High Accuracy, with Pt100 Class A, 4-Wire Construction as Standard** - U **Maximum Temperature: 250°C (480°F) Process, 125°C (257°F) Connector** **PR-24-CON-10M** - U **Minimum Temperature: -50°C (-58°F) Process, -30°C (-22°F)Connector** - U **Pressure Rating: 150 Bar** - U **Any Sheath Length Available - See Note Below “To Order” Table.** **Pre-wired connectors available with 10 m cable as standard. Other lengths on request.** Omega’s PR-24 Series RTD probes feature industry standard micro-DIN connectors for ease of installation and fast replacement. The IP65 rated connector with an all stainless steel sheath and integral thread construction is ideally suited for use in demanding industrial environments. Standard process threads are G[1] ⁄4", G[1] ⁄2",[1] ⁄4" NPT and[1] ⁄2" NPT other threads are available on request. |To Order**_Visit omega.com/pr-24 for Pricing and Details_**|To Order**_Visit omega.com/pr-24 for Pricing and Details_**| |---|---| |**Model No.**|**Description**| |**PR-24-3-100-A-G1/4-6-150**|Pt100 4-wire Class Aprobe, 6 mm Dia., 150 mm L, G1⁄
4" thread with copper sealingwasher| |**PR-24-3-100-A-G1/4-3-150**|1⁄4" thread with copper sealingwasher
Pt100 4-wire Class Aprobe, 3 mm Dia., 150 mm L, G| |**PR-24-3-100-A-G1/2-6-150**|Pt100 4-wire Class Aprobe, 6 mm Dia., 150 mm L, G1⁄2" thread with copper sealingwasher| |**PR-24-3-100-A-G1/2-3-150**|Pt100 4-wire Class Aprobe, 3 mm Dia., 150 mm L, G1⁄2" thread with copper sealingwasher| |**PR-24-3-100-A-1/4-1/4-6**|Pt100 4-wire Class Aprobe,1⁄4" Dia., 6" L,1⁄4" NPT thread| |**PR-24-3-100-A-1/4-1/8-6**|Pt100 4-wire Class Aprobe,1⁄8" Dia., 6" L,1⁄4" NPT thread| |**PR-24-3-100-A-1/2-1/4-6**|Pt100 4-wire Class Aprobe,1⁄4" Dia., 6" L,1⁄2" NPT thread| |**PR-24-3-100-A-1/2-1/8-6**|Pt100 4-wire Class Aprobe,1⁄8" Dia., 6" L,1⁄2" NPT thread| |**PR-24-3-100-A-G1/4**|Pt100 4-wire Class Apipeplug probe with G1⁄4" thread with copper sealingwasher| |**PR-24-3-100-A-1/2**|Pt100 4-wire Class A pipe plug probe with1⁄2" NPT thread| _**Note:** To order non-standard lengths change_ _**“6”** or_ _**“150”** in part number to length required in inches or millimeters respectively. Shorter lengths, no additional charge. Longer lengths call our Sales team._ **C-1** ## **Accessories** |**Model No.**||**Description**|| |---|---|---|---| |**PR-24-CON-10M**||Pre-wired micro DIN connecter with 10 m (32.8') of 4-core PVC insulated wire with tinned|| |||copper overbraid|| |**CSW-1/4**||Copper sealing washer for G|1
⁄4" threads| |**CSW-1/2**||Copper sealing washer for G|1
⁄ 2" threads| |**EXTT-4CUI-24S-15M**||4-core extension cable, 7 strands 0.2 mm. PFA insulated. 15 m (49.2')|| _PR-24 probes are supplied complete with micro-DIN mating connector with screw terminals for wire connection up to 0.34 mm[2] ._ _**Ordering Example: PR-24-3-100-A-G1/4-6-150,** Pt100 class A, 4-wire probe with G[1] ⁄4 process thread and micro DIN connector, 6 mm diameter, 150 mm (5.9") long stainless steel sheath._ _**CSW-14,** copper sealing washer._ _**EXTT-4CUI-24S-30M,** RTD 4-core extension cable, 2 red, 2 white. 7 strands 0.03 mm[2] (0.0011") conductors, 30 m (98.42') reel._ **==> picture [507 x 435] intentionally omitted <==** **----- Start of picture text -----**
Wiring Diagram
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1
2
2 1
3
4
4
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1⁄2” NPT/BSPT: “X” = 1⁄2" [(12.7 mm)]
1⁄4” NPT/BSPT: “X” = 1⁄4" [(6.4 mm)]
Part Number Builder
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RTD
Process Thread:
Element
"
G1/4 = [1] ⁄4 BSPP
Micro-DIN 100 = Pt100200 = Pt200 G1/2 = 1/2 = [1] ⁄2" [1] NPT ⁄2" BSPP Stem length:
ProbeStyle 500 = Pt5001000 = Pt1000 1/4 = [1] ⁄4" NPT Metric Probs = mm
LI lL Imperial probes = Inches
PR-24 3 100 A G1/4 6 150
C1 CCC5
Wiring Element Sheath Diameter: Omit for ‘Flush’
Accuracy Class Pipe Plug
1 = 2-Wire (IEC60751) 3 = 3 mm 6 = 6 mm Style
2 = 3-Wire3 = 4-Wire A = Class AB = Class B 1/8 = 1/4 = [1][1] ⁄⁄84""
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