This listing is for a USED Mitsubishi A1SX40. This unit provides discrete input processing within MELSEC A-Series PLC systems, accepting DC 12V and DC 24V input signals with approximately 7mA input current per channel. It interfaces field devices such as switches and sensors to the PLC, supporting industrial automation and machine control applications.

The Allen Bradley 1734-IB4 Four-Point Digital Input Module, Series D, is a compact and high-performance component designed to monitor 24V DC digital input signals in POINT I/O systems. This used module delivers reliable performance and ensures seamless integration with other POINT I/O modules. With its Series D design, it offers enhanced features and compatibility for modern industrial automation systems, making it a versatile and cost-effective solution for various applications.

This used Allen-Bradley 1746-IB32/C Input Module is a high-density digital input module designed for industrial automation systems. With 32 input channels for 24V DC signals, this module provides efficient and reliable signal processing for demanding applications. It is fully compatible with the Allen-Bradley SLC 500 series, making it an ideal choice for system expansions, upgrades, or replacements.

The Allen Bradley 1746-OB16/D is a dependable digital output module for the SLC 500 series, designed to deliver consistent performance in industrial automation environments. With its 16-point digital output capability, this module ensures efficient control over connected devices, making it an ideal choice for expanding the functionality of your programmable logic controller (PLC) system. Compact and robust, it integrates seamlessly with your existing SLC 500 setup, providing a cost-effective and reliable solution for various automation needs.