The IFM AC2484 is a durable and compact I/O module engineered specifically for field installation, making it an ideal solution for decentralised automation systems. Designed to be installed directly in the field rather than in a protected control cabinet, it supports flexible system architecture, reduces wiring complexity, and enhances the efficiency of automation setups in demanding industrial environments.

At its core, the AC2484 is equipped with four digital inputs, enabling reliable acquisition of sensor and switch signals. This makes it well-suited for applications requiring decentralised signal collection, such as machine status monitoring, production line control, and on-site process feedback. The integration of multiple inputs into a single compact module helps streamline installation while maintaining robust signal transmission.

One of the module’s standout features is its sensor supply powered via the AS-i network. By drawing sensor supply directly from the AS-i system, the AC2484 simplifies wiring requirements and eliminates the need for additional external supplies. This not only reduces setup time but also contributes to more organised and cost-effective system layouts. In addition, with an operating voltage range of 26.5…31.6 V DC and a maximum AS-i current consumption of 230 mA, the module ensures stable operation while maintaining energy efficiency.

For added flexibility, the AC2484 also supports an auxiliary voltage supply within the range of 18…30 V DC. This ensures compatibility with a variety of industrial DC power systems, making the module adaptable across different installations. By combining AS-i powered sensor supply with the option of a broader DC voltage input, the AC2484 offers both convenience and resilience in field operations.

Engineered for field installation, the AC2484 is built to withstand harsh industrial conditions while delivering consistent performance. Its decentralised design allows engineers and technicians to place the module closer to sensors and actuators, significantly reducing the need for long cable runs back to a central control cabinet. This not only cuts down installation costs but also improves signal integrity and system response times.

The AC2484 is particularly beneficial in distributed automation architectures, where modularity, scalability, and flexibility are critical. By decentralising I/O handling, it supports more efficient plant layouts, quick modifications, and straightforward expansions without major rewiring efforts.

In summary, the IFM AC2484 is a reliable and efficient I/O module optimised for field use. With its four digital inputs, AS-i powered sensor supply, wide DC supply range, and rugged field-ready design, it simplifies decentralised installations while ensuring durability and performance. This makes it an excellent choice for industrial automation systems that demand both flexibility and robustness in challenging environments.