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OPTO 22 SNAPAIRTD Temperature Measurement Module

The SNAP-AIRTD is an analog temperature input module offering two channels for precise temperature measurement with a range of -200°C to 850°C. It supports platinum RTDs, specifically 100Ω sensors, and provides factory calibration for accurate readings. The module features transformer and optical isolation, ensuring signal integrity and safety within industrial environments. Compatible with SNAP PAC systems, it mounts easily on a rack alongside controllers and other I/O modules. Its robust design makes it suitable for process automation, industrial control, and remote measurement applications, delivering reliable performance and high accuracy.

Authorized Distributors
Source:Newark
Part No:SNAP-AIRTD
Stock:11
Inv Date:06-23-2026
Price: Unit price: $398.27
Buy/RFQ:
Source:DigiKey
Part No:SNAP-AIRTD
Stock:0
Inv Date:06-23-2026
Price: Unit price: $403.76
Buy/RFQ:
Part No:SNAP-AIRTD
Stock:9
Inv Date:06-24-2026
Price: Unit price: $393.14
Buy/RFQ:
Part No:SNAP-AIRTD
Stock:7
Inv Date:06-23-2026
Price: Unit price: $425.34
Buy/RFQ:
Part No:SNAP-AIRTD
Stock:48
Inv Date:06-23-2026
Price: Unit price: $372.77
Buy/RFQ:
Part No:SNAP-AIRTD
Stock:48
Inv Date:06-22-2026
Price: Unit price: $372.77
Buy/RFQ:

OPTO 22 SNAPAIRTD Temperature Measurement Module Specifications:

  • Input Type: 2 channels for temperature measurement
  • Sensor Type: 100Ω platinum RTDs
  • Temperature Range: -200°C to 850°C
  • Nominal Input Range: 0 to 400°C
  • Isolation: 1500 V transformer and optical isolation from other modules
  • Maximum Lead Resistance: 40Ω
  • Data Update Rate: Up to 100 ms
  • Power Requirements: 5 VDC (+0.15 V) at 190 mA
  • Operating Temperature: -20°C to 70°C
  • Storage Temperature: -40°C to 85°C
  • Wire Size: 22 to 14 AWG
  • Mounting: Snag mount on SNAP PAC rack with controller
  • Agency Approvals: UL (pending), CE (pending)
  • Warranty: Lifetime

Buy the Opto 22 Series SNAP AirTD: SNAPAIRTD

Purchase the Opto 22 SNAP AirTD online today and upgrade your industrial automation setup. This dual-channel temperature module offers platinum RTD compatibility, factory calibration, and 1500V isolation to ensure accurate, safe readings. Perfect for process control, remote sensing, and automation systems, it mounts easily on a SNAP PAC rack alongside controllers and other I/O modules. With quick data update rates and robust construction, the SNAPAIRTD provides dependable performance in demanding environments—order now for high-precision temperature monitoring in your industrial operations.

Order your Opto 22 Series SNAPAIRTD temperature measurement module today and ensure precise, reliable temperature monitoring for industrial automation projects.

Frequently Asked Questions

Where can I buy OPTO 22 SNAPAIRTD?

You can click on the BUY or RFQ button to purchase SNAPAIRTD from an authorized OPTO 22 distributor.

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

You can download the SNAPAIRTD datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of SNAPAIRTD?

OPTO 22

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