ABB 07AC91D Analog I/O Module for Industrial Automation Systems
Core Summary
The ABB 07AC91D analog input/output module delivers precision signal processing for demanding industrial control applications. With ±10V signal handling capability and 24mA current rating, this DIN rail-mounted module ensures reliable operation across extreme temperatures (-25°C to +85°C). Designed for seamless integration with ABB’s industrial automation systems, it provides accurate data acquisition and control in harsh manufacturing environments.


Key Features
- High-Precision Signal Handling – Maintains ±0.1% accuracy for reliable analog measurement and control
- Industrial-Grade Durability – IP20 protection rating withstands typical factory environmental conditions
- Wide Operating Range – Functions reliably in extreme temperatures from -25°C to +85°C
- Quick Installation – Standard DIN rail mounting simplifies system integration
- Global Compliance – Certified to CE, RoHS, and UL standards for safety and environmental compliance
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | ABB 07AC91D |
| Signal Range | ±10V DC (Input/Output) |
| Current Rating | 24mA max per channel |
| Operating Temp | -25°C to +85°C |
| Protection Class | IP20 (IEC 60529) |
| Certifications | CE, RoHS, UL 61010 |
Application Fields
Engineered for critical industrial applications including process control systems, energy management solutions, and transportation infrastructure. Common deployments include:
- Manufacturing automation lines requiring precise analog signal processing
- Power generation facilities for turbine control and monitoring
- HVAC systems in commercial and industrial buildings
- Water treatment plants for process variable control
- Automotive production equipment with tight control tolerances
Our Featured Product Brands
As authorized distributor for leading industrial automation brands, we offer comprehensive solutions including:
- ABB: AC800M controllers, DSQC robot parts
- GE Fanuc: VMIVME modules, IC698CPE010
- Bently Nevada: 3500/44 vibration monitoring
- Triconex: 3008 safety system modules
- Foxboro: FCP270 FBM modules
- Woodward: 8521 digital controllers



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