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OMEGA PR21A3100A180600M121 Temperature Sensor

This 6-inch long stainless steel temperature sensor features a high-accuracy Pt100, Class A 4-wire RTD element compliant with IEC 60751 standards, housed in durable all-welded 316L casing for corrosion resistance. It includes an integral M12 4-pin connector for quick, secure connections and offers rapid response, with 63% of the temperature change detected in less than 3.5 seconds in water. Suitable for process control, testing, and measurement applications, this sensor can be configured with or without mounting threads and different probe diameters to suit various industrial needs.

Authorized Distributors
Source:DigiKey
Part No:PR-21A-3-100-A-1/8-0600-M12-1
Stock:1
Inv Date:06-12-2026
Price: Unit price: $154.91
Buy/RFQ:
Part No:PR-21A-3-100-A-1/8-0600-M12-1
Stock:2
Inv Date:06-12-2026
Price: Unit price: $184.35
Buy/RFQ:

OMEGA PR21A3100A180600M121 Temperature Sensor Specifications:

  • Housing material: 316L stainless steel
  • Probe length: 6 inches
  • Probe diameter: standard 6 mm, optional 3 mm
  • Temperature range: -50 to 250°C
  • Response time: less than 3.5 seconds (63% in water)
  • RTD element: Pt100, Class A, 4-wire, IEC 60751 standard
  • Connector: M12 4-pin integral connector
  • Vibration resistance: tested to MIL-STD-202G, 10g from 10 to 500 Hz
  • Maximum temperature at connector: 85°C
  • Mounting options: with or without mounting threads (M6, M8x1, M10x1)
  • Probe lengths available: 160 mm, 260 mm, 360 mm, or custom
  • Housing type: welded
  • Response time: approximately 3.5 seconds

Buy the Buy Industrial Equipment Temperature Sensors Part Number PR21A3100A180600M121 Online

Purchase our durable stainless steel temperature sensors featuring high-precision Pt100 RTD elements, quick response times, and secure M12 connectors. Perfect for process control, testing, and measurement applications across industrial environments. Available with various probe lengths (160 mm, 260 mm, 360 mm) and diameters (3 mm or 6 mm), these sensors are built to withstand harsh conditions. Easy to install with or without mounting threads, providing accurate temperature readings, quick data acquisition, and reliable operation for critical industrial processes. Order online today for fast delivery and superior performance.

Buy SANITARY TEMPERATURE SENSORS with high accuracy Pt100 element and durable stainless steel housing from SANITARY TEMPERATURE SENSORS now and experience unmatched reliability and performance.

Frequently Asked Questions

Where can I buy OMEGA PR21A3100A180600M121?

You can click on the BUY or RFQ button to purchase PR21A3100A180600M121 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part PR21A3100A180600M121?

You can download the PR21A3100A180600M121 datasheet or visit the OMEGA website for support.

Who is the manufacturer of PR21A3100A180600M121?

OMEGA

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