ABB R1.CAIR Input/Output Module
The ABB R1.CAIR Input/Output Module delivers high-performance signal processing for industrial automation systems. Engineered for seamless integration with control panels, this module ensures reliable data acquisition and transmission in demanding environments like manufacturing plants and process control facilities.
Technical Specifications
| Parameter | Value |
| Manufacturer | ABB |
| Model | R1.CAIR |
| Module Type | Input/Output |
| Digital Inputs | 16 channels |
| Analog Inputs | 8 channels |
| Power Supply | 24V DC |
| Operating Temperature | -25°C to +70°C |
| Communication Protocols | Modbus, Profibus DP, CANopen |
| Protection Rating | IP67 (Dust-tight/Water-resistant) |
| Dimensions (W×H×D) | 120mm × 90mm × 65mm |


Industrial Applications
Designed for harsh industrial environments, the R1.CAIR excels in outdoor installations, wash-down areas, and manufacturing floors. Its IP67 rating ensures reliable operation in dust-prone or humid conditions. Compatible with ABB AC500 PLC systems and third-party controllers via Modbus RTU, it’s ideal for:
- Process control systems in chemical plants
- Machinery monitoring in automotive production
- SCADA integration for utility networks
- Compatible models: AC500 PM583, PLC interfaces with Profibus DP
Why Choose Vertex Industrial?
Vertex Industrial specializes in industrial automation hardware from leading brands including ABB, Siemens, Rockwell, and Honeywell. We source globally from warehouses and factories to provide new surplus and refurbished components. All purchases include:
- 1-year performance warranty on all modules
- Expert technical support for installation and troubleshooting
- Global logistics with traceable shipping
- Sourcing service for discontinued or rare models
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