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OMEGA PR21D3100A180300M121 Industrial RTD Sensor

The PR-21D series RTD sensor features a 6.00 mm diameter, all welded 316L stainless steel housing for durability in process control and measurement applications. It covers a temperature range from -50°C to 250°C (-58°F to 482°F) with a maximum of 85°C at the connector. Available in Pt100 or Pt1000 4-wire platinum RTD elements per IEC60751, it includes an integral 4-pin M12 connector for easy wiring. The probe responds rapidly in 3.5 seconds or less and is vibration-tested to MIL-STD-202G, ensuring reliability in industrial environments.

Authorized Distributors
Source:Newark
Part No:PR-21D-3-100-A-1/8-0300-M12-1
Stock:4
Inv Date:06-12-2026
Price: Unit price: $196.07
Buy/RFQ:
Source:DigiKey
Part No:PR-21D-3-100-A-1/8-0300-M12-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $211.36
Buy/RFQ:
Part No:PR-21D-3-100-A-1/8-0300-M12-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $233.33
Buy/RFQ:

OMEGA PR21D3100A180300M121 Industrial RTD Sensor Specifications:

  • Housing Material: Welded 316L stainless steel
  • Temperature Range: -50°C to 250°C (-58°F to 482°F)
  • Maximum at Connector: 85°C (185°F)
  • Probe Diameter: 6 mm (standard), 3 mm optional
  • Response Time: 3.5 seconds or less
  • Vibration Resistance: MIL-STD-202G, Method 204D, 10g from 10 to 500 Hz
  • Connector: Integral 4-pin M12
  • RTD Element: Pt100 or Pt1000, 4-wire, IEC60751 standard
  • Lengths and Mounting Threads: Varies; options include none, M6, M8x1, M10x1
  • Additional lengths available, e.g., 160 mm, 260 mm, 360 mm, with extra cost for longer probes

Buy the Sanitary Temperature Sensors Series PR Series: PR-21D

Order the durable industrial RTD sensor online for precise temperature measurement in process control and test applications. Featuring stainless steel housing, quick response, and versatile mounting options, this sensor ensures reliable performance. It is ideal for demanding environments requiring accurate, fast temperature sensing from -50°C to 250°C. Easy to connect via M12 connector, it’s suitable for diverse industrial setups. Purchase now to enhance your measurement accuracy and ensure durability in critical process control operations.

Get Sanitary Temperature Sensors PR-21D today—built for industrial precision, rapid response, and long-lasting durability in process environments.

Frequently Asked Questions

Where can I buy OMEGA PR21D3100A180300M121?

You can click on the BUY or RFQ button to purchase PR21D3100A180300M121 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part PR21D3100A180300M121?

You can download the PR21D3100A180300M121 datasheet or visit the OMEGA website for support.

Who is the manufacturer of PR21D3100A180300M121?

OMEGA

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