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OPTO 22 AD7 Voltage Input Module

Opto 22's AD7 voltage input module delivers a single channel of optically-isolated voltage-to-digital conversion, ideal for industrial automation and data acquisition applications. This module features a 0 to +10 VDC input range and offers wide nominal input and special over/under range capabilities. It is designed to plug into a Standard analog I/O rack and is secured by a captive screw, ensuring reliable performance in demanding environments. The AD7 is suitable for applications requiring precise voltage measurement and isolation from ground loops.

Authorized Distributors
Source:DigiKey
Part No:AD7
Stock:0
Inv Date:06-14-2026
Price: Unit price: $193.67
Buy/RFQ:
Part No:AD7
Stock:3
Inv Date:06-15-2026
Price: Unit price: $174.77
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Part No:AD7
Stock:6
Inv Date:06-14-2026
Price: Unit price: $190.67
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Part No:AD7
Stock:7
Inv Date:06-14-2026
Price: Unit price: $172.48
Buy/RFQ:
Part No:AD7
Stock:7
Inv Date:06-14-2026
Price: Unit price: $172.48
Buy/RFQ:

OPTO 22 AD7 Voltage Input Module Specifications:

  • Nominal Voltage Input: 0 to 10 VDC
  • Over/Under Range Capability: -0.250 to 11 VDC
  • Accuracy: ± 10 mV
  • Power Requirements: 16 mA at +15 VDC, 11 mA at -15 VDC
  • Input Response Time: 5% of scale change in 8.5 ms, 63% of scale change in 165 ms
  • Resolution: 12-bits
  • Isolation Input-to-Output: 4,000 VRMS
  • Isolation Input-to-Analog Supply: 4,000 VRMS
  • Operating Temperature: 0 to 70 °C
  • Storage Temperature: -25 to 85 °C

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Frequently Asked Questions

Where can I buy OPTO 22 AD7?

You can click on the BUY or RFQ button to purchase AD7 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part AD7?

You can download the AD7 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of AD7?

OPTO 22

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