ABB UNS0122A-P Digital I/O Module for Industrial Automation Systems
About Hong Kong Saul Electric Co., Ltd.: As a certified industrial automation supplier with 15+ years of expertise, we maintain Asia’s largest inventory of specialized components from 40+ top brands including ABB, TRICONEX, and GE. Our unique capability to source discontinued and hard-to-find parts makes us your trusted partner for critical systems.
Product Overview
The ABB UNS0122A-P Digital I/O Module delivers robust industrial control capabilities for automation systems. Engineered for ladder diagram wiring configurations, this module enhances operational reliability in PLC/DCS environments while providing seamless integration with existing control architectures. Its compact design optimizes cabinet space utilization in both new installations and retrofit projects.
Technical Specifications
| Brand | ABB |
| Model | UNS0122A-P |
| Type | Digital I/O Module |
| Dimensions (W x H x D) | 180 x 82 x 480 mm |
| Weight | 0.66 kg |


Industrial Applications
This module is essential for:
- Safety Instrumented Systems (SIS) in hazardous environments
- Turbine control and vibration monitoring systems
- DCS/PLC redundancy configurations in power generation
- Manufacturing process control with ABB AC 800M controllers
Compatible Systems: Integrates with ABB 800xA, Symphony Plus, and third-party control platforms. Commonly paired with UNS0881A, UNS0880A, and UNS2980e modules.
Our Commitment
All ABB modules include:
- 1-Year Performance Warranty – Full technical support
- Global Sourcing Expertise – Specializing in discontinued models
- Pre-Sales Consultation – Technical verification before purchase
Contact for Pricing & Availability:
Can’t find your model? Contact us via WhatsApp for immediate assistance
Email: 3931184055@qq.com
*Actual pricing varies by configuration and market availability




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