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Phone: +86 16626708626Description
The ALSTOM LC105A-1 is a highly versatile digital discrete output module designed specifically for use in industrial automation control systems. It finds application in critical sectors such as power generation, railway systems, factory automation, process control, and water treatment, where reliable and precise signal transmission to external devices like relays, solenoid valves, and indicator lights is essential. Operating within a temperature range of -20°C to +70°C and rated IP20 for protection within control cabinets, the ALSTOM LC105A-1 is engineered to withstand demanding industrial environments while maintaining consistent performance. Its integration capability with industrial communication protocols such as Modbus and Profibus ensures seamless connectivity within complex automation networks, making it widely applicable in industrial automation and control system configurations.
The ALSTOM LC105A-1 serves as a key module within programmable logic controller (PLC) infrastructures where it executes digital output tasks. Compact and modular in design, it supports 24V DC input voltage and features multiple digital output channels, configurable according to application needs. Its compatibility with ALSTOM’s broader automation ecosystem enables integrators to build scalable and flexible control systems. The module’s function includes high-speed response digital signal processing for stable output control, real-time diagnostic and alarm capabilities for fault detection, and flexible parameter configuration through dedicated programming software. These attributes contribute significantly to operational stability and ease of maintenance, essential for engineers aiming to optimize system uptime and reliability.
Technically, the ALSTOM LC105A-1 stands out for its robust communication and operational features. It supports both Modbus and Profibus protocols, promoting interoperability with various industrial control devices and facilitating centralized monitoring and control. The module’s power consumption is optimized for energy-efficient use, weighing about 0.89 kg, which suits compact cabinet installations. Designed for enclosure-mounted installation, its IP20 protection level shields sensitive electronics from dust and mechanical intrusion while allowing for needed ventilation. Engineers benefit from its advanced digital signal processing technology, ensuring rapid and accurate response to control commands, which is crucial for applications requiring synchronization and precise timing, such as conveyor systems and pump operations in water treatment processes. The built-in diagnostics improve troubleshooting efficiency by providing timely fault alerts and operational logs.
- LC105A-1
| Parameter | Value |
|---|---|
| Model | LC105A-1 |
| Brand | ALSTOM |
| Product Type | Digital Discrete Output Module |
| Input Voltage | 24 V DC |
| Operating Temperature | -20°C to +70°C |
| Mounting | Control cabinet (DIN rail compatible) |
| Weight | Approximately 0.89 kg |
| Communication Protocols | Modbus, Profibus |
| Protection Level | IP20 (suitable for control cabinets) |
| Functionality | Digital output to relays, solenoids, indicator lights |
| Diagnostic Features | Built-in self-diagnosis with fault alarms |
| Configuration | Programmable via dedicated software |
Related compatible modules include various ALSTOM input and communication units that integrate to form complete PLC systems, such as input modules for sensor data acquisition and communication modules supporting Ethernet/IP, enabling extensive automation system scalability.
Before installation, ensure that the control cabinet allows sufficient ventilation and space for wiring harnesses, with proper grounding to prevent electrical noise interference. Keep in mind the IP20 rating, indicating the module should be installed in a protected indoor environment. Regular maintenance involves inspecting connections and cleaning to prevent dust accumulation, running diagnostics to anticipate faults, and applying firmware updates to maintain communication protocol reliability and optimize performance.
