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OPTO 22 SNAPAOA23 Analog Output Module

The SNAP-AOA-23 is an analog output module that provides two channels of analog current output with a nominal range of 4 to 20 mA. It requires an external power supply for the current loops. Although the two channels are not isolated from each other, the module features transformer and optical isolation from other modules and devices, ensuring safety and noise immunity. Factory calibrated for accuracy. It mounts on a SNAP PAC rack alongside a SNAP PAC controller or rack-mounted controller. Compatible with analog, digital, and serial I/O modules within the same rack. This module is suitable for PC-based control and as remote I/O for Allen-Bradley Logix systems such as ControlLogix, MicroLogix, or CompactLogix. Key specifications include a common mode resistance of over 1000 MΩ, a gain temperature coefficient of 50 ppm/°C, an offset temperature coefficient of 20 ppm/°C, and a resolution of 3.9 µA. It is ideal for automation, process control, and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:SNAP-AOA-23
Stock:0
Inv Date:06-14-2026
Price: Unit price: $495.15
Buy/RFQ:
Part No:SNAP-AOA-23
Stock:3
Inv Date:06-15-2026
Price: Unit price: $437.54
Buy/RFQ:
Part No:SNAP-AOA-23
Stock:5
Inv Date:06-14-2026
Price: Unit price: $476.92
Buy/RFQ:
Part No:SNAP-AOA-23
Stock:10
Inv Date:06-14-2026
Price: Unit price: $431.07
Buy/RFQ:
Part No:SNAP-AOA-23
Stock:10
Inv Date:06-14-2026
Price: Unit price: $431.07
Buy/RFQ:

OPTO 22 SNAPAOA23 Analog Output Module Specifications:

  • Input 12-bit serial data
  • Outputs 4 to 20 mA (each channel)
  • Span 16 mA
  • Resolution 3.9 microamps
  • Common Mode Resistance >1000 MΩ
  • Gain Temperature Coefficient 50 PPM/°C
  • Offset Temperature Coefficient 20 PPM/°C
  • Power Requirements: 5 Volts DC at 150 mA
  • Ambient Temperature: Operating -20°C to 70°C, Storage -40°C to 85°C
  • Wire Size Range: 22 to 14 AWG
  • Agency Approvals: UL, CE, RoHS, DFARS
  • Warranty: Lifetime

Buy the Opto 22 SNAPAOA23 – Reliable Analog Output for Industrial Applications

Enhance your industrial control system with the reliable and precise analog output module. Featuring two configurable channels, transformer and optical isolation, factory calibration, and a robust design, the SNAPAOA23 is ideal for automation, process control, and remote I/O applications. Its wide temperature range, lifetime warranty, and compliance with industry standards make it a dependable choice for integrating into complex control systems. Easily mount on existing racks and connect with standard wire sizes for versatile deployment, ensuring seamless and noise-immune operation in demanding environments.

Buy Opto 22 SNAPAOA23 now and experience unmatched reliability and performance in industrial automation and remote control systems.

Frequently Asked Questions

Where can I buy OPTO 22 SNAPAOA23?

You can click on the BUY or RFQ button to purchase SNAPAOA23 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part SNAPAOA23?

You can download the SNAPAOA23 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of SNAPAOA23?

OPTO 22

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