BECKHOFF BC3150 / KL Series Lot Used Working PLC I/O Lot

Product Overview

This 8-piece Beckhoff Industrial PC and I/O Lot provides a complete, high-performance modular control solution for PROFIBUS networks. The heart of the assembly is the BC3150 Bus Terminal Controller, which combines PLC functionality with a robust fieldbus interface. Accompanied by a versatile selection of digital, analog, and specialized encoder terminals, this lot is ideal for complex machine control, high-precision thermal monitoring, and motion feedback integration. As a Used Working collection, these components offer a reliable hardware foundation for maintaining or expanding Beckhoff-based automation architectures.

Included Modules in Lot (8 Pieces Total)

• 1 x BC3150: Bus Terminal Controller for PROFIBUS DP; features integrated PLC (TwinCAT) and 64KB program memory.
• 1 x KL1408: 8-Channel Digital Input Terminal; 24V DC, 3ms filter for standard industrial sensor signals.
• 1 x KL5001: SSI Sensor Interface Terminal; used for the direct connection of absolute encoders with Synchronous Serial Interface.
• 1 x KL3204: 4-Channel Analog Input Terminal; specifically designed for PT100 (RTD) resistance thermometers with 16-bit resolution.
• 4 x KL3408: 8-Channel Analog Input Terminal; 0 to 10V range, 12-bit resolution for versatile voltage monitoring.

Item Condition (Used Working)

• Functional Status: Used Working. All 8 modules have been professionally extracted from a decommissioned control cabinet. The BC3150 has been power-tested and the K-Bus communication with the attached I/O terminals has been verified.
• Physical State: Clean industrial condition. The side-mounted gold contacts (K-Bus) are clean and free of oxidation. The transparent front labeling shields are present on all units.
• Technical Integrity: No "I/O Error" or "Config Error" LEDs are active when the stack is powered. All internal logic circuits are functional, and the DIN rail locking clips are intact.
• Note: Professional installation by an automation engineer familiar with Beckhoff TwinCAT and PROFIBUS configuration is recommended.

Package Includes

1. 8-Piece Beckhoff Modular Controller & I/O Assembly (as listed above)