ABB 07AI91E analog input module

Description

Product Introduction & Positioning

• The ABB 07AI91E is an analog input module designed for ABB Advant Controller 31-based systems, serving as a bridge between field sensors and the control logic.
• It plugs into the Advant I/O topology, communicating over the CS31/Advant network and pairing with the system’s software tools for configuration and monitoring.
• It fits in control cabinets and decentralized wiring schemes, enabling scalable I/O expansion without rewriting control logic.
• The model name should be consistently highlighted: ABB 07AI91E.

Key Technical Features & Functional Benefits

• The ABB 07AI91E delivers reliable multi-channel analog input with configurable ranges, sampling behavior, and filtering to suit diverse sensor types.
• It emphasizes signal integrity, isolation, and protection to keep measurements accurate in noisy industrial environments.
• The module supports diagnostics at the channel level, simplifying fault isolation and preventative maintenance.
• Its integration with the Advant software suite helps engineers tune performance, calibrate inputs, and synchronize with other I/O and control modules.
• The ABB 07AI91E stands out for its combination of versatility, reliability, and ecosystem compatibility within Advant deployments.

Detailed Technical Specifications
Parameter | Value
Model | ABB 07AI91E
Brand | ABB
Type | Analog Input Module
Channels | [Exact count depends on variant; confirm from datasheet]
Input Type | Analog voltage/current; configurable ranges
Communication | CS31/Advant bus interface; optional fieldbus interfaces
Operating Temperature | Industrial range
Mounting | DIN rail or panel-mount
Dimensions | [Dims from datasheet]
Weight | [Weight from datasheet]
Certifications | CE, UL, RoHS (region-dependent)
Protection | Overvoltage/short-circuit protection on channels
Environmental Rating | IP rating as configured
Safety | [If applicable: SIL/PL or safety relevance]