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OPTO 22 DA4T Isolated Voltage Output Module

The Opto 22 DA4T voltage output analog module delivers a single channel of optically-isolated digital-to-voltage conversion, ideal for industrial automation and data acquisition applications. Its transformer isolation eliminates ground loop issues, ensuring reliable signal transmission. Designed for use with Standard analog I/O racks, the DA4T offers versatility and ease of integration into existing systems. Available in uni-polar and bi-polar versions, it caters to a wide range of voltage output requirements.

Authorized Distributors
Source:DigiKey
Part No:DA4T
Stock:0
Inv Date:06-23-2026
Price: Unit price: $273.45
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Part No:DA4T
Stock:0
Inv Date:06-24-2026
Price: Unit price: $233.67
Buy/RFQ:
Part No:DA4T
Stock:0
Inv Date:06-23-2026
Price: Unit price: $272.71
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Part No:DA4T
Stock:1
Inv Date:06-23-2026
Price: Unit price: $205
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Part No:DA4T
Stock:1
Inv Date:06-22-2026
Price: Unit price: $205
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OPTO 22 DA4T Isolated Voltage Output Module Specifications:

  • Output Voltage: 0 to 5 VDC
  • Accuracy: ±5 mV
  • Power Requirements: 35 mA at +15 (+/- 0.25) VDC, 35 mA at -15 (+/- 0.25) VDC
  • Output Response Time: Full-scale step change in 3 ms
  • Resolution: 12 bits
  • Isolation: 4,000 Vrms (Transient)
  • Operating Temperature: 0 °C to 70 °C
  • Storage Temperature: – 25 °C to 85 °C
  • Output Current: 25 mA

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Frequently Asked Questions

Where can I buy OPTO 22 DA4T?

You can click on the BUY or RFQ button to purchase DA4T from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part DA4T?

You can download the DA4T datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of DA4T?

OPTO 22

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