BECKHOFF BK3150 / KL Series Lot (9 PCS) Used Working Bus Terminal PLC I/O Lot

Product Overview

This Beckhoff I/O Station Lot is a comprehensive, pre-assembled collection of 9 high-performance industrial automation modules. Centered around the BK3150 PROFIBUS DP Bus Coupler, this assembly allows for the seamless integration of specialized digital and analog signals into a PROFIBUS network. The lot features a high-density configuration, including four SSI sensor interfaces, precision temperature measurement inputs, and versatile analog outputs. As a Used Working lot, it provides an immediate, cost-effective solution for expanding existing Beckhoff "KL" series terminal strips or replacing multiple critical components in a single maintenance cycle.

Lot Composition (9 Modules Total)

• 1 x BK3150 (Bus Coupler): PROFIBUS DP compact coupler, supporting up to 12 Mbaud. Connects the entire terminal string to the master controller.
• 4 x KL5001 (SSI Interface): Specialized terminals for the direct connection of absolute encoders with SSI (Synchronous Serial Interface). Ideal for high-precision motion and position tracking.
• 2 x KL3204 (Analog Input): 4-channel PT100 (RTD) input terminals. Designed for high-accuracy temperature sensing in industrial processes.
• 1 x KL4001 (Analog Output): 1-channel, 0 to 10V DC output terminal with 12-bit resolution for controlling drives or valves.
• 1 x KL4032 (Analog Output): 2-channel, ±10V DC output terminal, providing bipolar voltage signals for complex actuator control.

Key Features

• Modular Flexibility: All modules utilize the standard Beckhoff K-Bus extension system, allowing them to be rearranged or expanded as needed.
• High-Speed Communication: The BK3150 ensures rapid data cyclic exchange with the PROFIBUS master, suitable for time-critical automation.
• Specialized Sensor Support: With four KL5001 modules, this lot is heavily geared toward multi-axis position monitoring using absolute encoders.
• Precision Thermal Tracking: The KL3204 units provide 8 total channels of PT100 measurement, perfect for multi-zone oven or cooling control.
• Tool-Free Wiring: Features Beckhoff’s "Cage Clamp" technology for fast, vibration-proof wire terminations without specialized tools.
• Compact DIN Rail Footprint: The entire 9-module assembly snaps onto a standard 35mm DIN rail, saving significant cabinet space.

Item Condition (Used Working)

• Functional Status: Used Working. This entire assembly has been professionally bench-tested as a complete station. The BK3150 successfully established a PROFIBUS node link, and all I/O modules were recognized on the K-Bus.
• Physical State: Clean industrial condition. The slide-connectors (gold contacts) between modules are clean and free of oxidation. All locking latches and DIN rail clips are intact.
• Technical Integrity: Every terminal point has been checked for mechanical tightness. No "K-Bus Error" or "Fieldbus Error" states were detected during the hardware handshake.
• Note: Professional integration is required. Users will need the GSD files for the BK3150 to configure the station within their PLC software (e.g., Step 7, TIA Portal, or TwinCAT).

Package Includes

1. 1 x Beckhoff BK3150 PROFIBUS Bus Coupler
2. 4 x Beckhoff KL5001 SSI Interface Terminals
3. 2 x Beckhoff KL3204 4-Ch PT100 Terminals
4. 1 x Beckhoff KL4001 0-10V Analog Output
5. 1 x Beckhoff KL4032 ±10V Analog Output