The AC2459 CompactLM12 4DI-Y 4DO T is a distributed AS-Interface module designed for combined digital signal acquisition and actuator control. Four digital inputs provide monitoring of field sensors and machine conditions. Four digital outputs allow control of compatible actuators and automation devices. Its compact LM12 construction supports efficient field-level installation. The module is suitable for industrial machines requiring multiple digital I/O channels in a compact networked solution.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The AC2459 provides eight digital process channels within a decentralized AS-i module. Four DI-Y channels support digital signal acquisition, while four outputs support local machine control. This combination reduces the need for separate input and output modules in many machine architectures. The module can be positioned close to field devices for efficient wiring. It provides scalable integration with PLC-based automation systems through an AS-i master.
The module is suitable for applications where sensor signals and actuator commands are concentrated within the same machine zone. Inputs can monitor switches, proximity devices, and machine states. Outputs can operate valves, indicators, relays, or other compatible digital loads. The distributed architecture can improve wiring organization and reduce cabinet space requirements. It also supports modular expansion of automation systems.
The AS-i master provides the communication framework for device addressing and network monitoring. During commissioning, each module can be integrated into the appropriate AS-i network structure. Input and output states can be evaluated during troubleshooting. Field connectors and cables can be inspected without accessing a centralized I/O cabinet. Preventive maintenance should include connector checks, cable inspection, mounting checks, and network communication verification.
4 digital inputs
4 digital outputs
DI-Y input configuration
CompactLM12 design
AS-Interface communication
Distributed I/O architecture
Digital sensor acquisition
Digital actuator control
Compact field installation
Reduced cabinet wiring
Scalable automation integration
Industrial machine compatibility
Packaging machinery
Assembly automation
Conveyor systems
Material handling
Production lines
Machine control
Sensor monitoring
Actuator control
Factory automation
Industrial equipment
Modular I/O networks
Distributed machine automation
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | AC2459 |
| 2 | Product Family | AS-Interface CompactLine |
| 3 | Product Type | CompactLM12 digital I/O module |
| 4 | Digital Inputs | 4 DI-Y |
| 5 | Digital Outputs | 4 DO |
| 6 | Network | AS-Interface |
| 7 | Communication Type | Digital field communication |
| 8 | Installation | Decentralized |
| 9 | Field Connector | M12 |
| 10 | Signal Type | Digital |
| 11 | Input Function | Sensor signal acquisition |
| 12 | Output Function | Actuator control |
| 13 | Process Data | Digital I/O |
| 14 | Addressing | AS-i device addressing |
| 15 | Master Compatibility | Compatible AS-i masters |
| 16 | Configuration | AS-i network configuration |
| 17 | Diagnostics | Network/device diagnostics |
| 18 | Power Architecture | AS-i system supply |
| 19 | Housing | Compact industrial enclosure |
| 20 | Mounting | Field/machine mounting |
| 21 | Application Environment | Industrial automation |
| 22 | Wiring Concept | Distributed field wiring |
| 23 | Maintenance | Accessible field servicing |
| 24 | PLC Integration | Through AS-i master |
| 25 | Manufacturer | ifm electronic |
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