ABB AX 722F Analog I/O Module | 3BDH000377R0001 | 16-Channel PROFIBUS

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SKU: 3BDH000377R0001 DCS Distributed Control Systems ABB

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Original ABB 3BDH000377R0001 - Industrial Spare Parts

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SKU3BDH000377R0001
CategoryDCS Distributed Control Systems
BrandABB
SupportAvailability, lead time, condition, and shipping coordination

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ABB AX 722F Analog Input/Output Module – Precision Industrial I/O Solution

The ABB AX 722F (3BDH000377R0001) represents a versatile 16-channel analog I/O module engineered for demanding industrial automation and process control applications. This high-performance module seamlessly integrates with ABB AC700F and AC900F controller families via PROFIBUS DP communication protocol.

Technical Specifications & Features

16 Total Channels: 8 configurable analog inputs + 8 analog outputs
Input Flexibility: Voltage (0-10V), Current (0/4-20mA), RTD (Pt100/Pt1000) configurable per channel
Output Capability: 8 independent analog output channels with high accuracy
Communication: PROFIBUS DP interface for reliable industrial networking
Controller Compatibility: AC700F and AC900F series controllers
Resolution: 12-bit A/D and D/A conversion for precise signal processing
Isolation: Galvanic isolation between channels and bus for enhanced reliability

Application Scenarios

The AX 722F excels in process industries requiring multi-point temperature monitoring, pressure sensing, flow measurement, and valve positioning control. Ideal for chemical processing plants, water treatment facilities, HVAC systems, and manufacturing automation where simultaneous monitoring and control of multiple analog parameters is critical.

Integration & Solution Architecture

Deploy the AX 722F as part of a distributed I/O solution within ABB’s Advant OCS or 800xA control systems. The module’s PROFIBUS DP connectivity enables seamless integration into existing fieldbus networks, reducing wiring complexity while maintaining deterministic communication. Configure input types via software without hardware modifications, accelerating commissioning and reducing spare parts inventory.