Turck TBEN-L5-PLC-11 IO Block with Ethernet Switch

Description

Product Overview

The Turck TBEN-L5-PLC-11 is a high‑performance IO block designed for modern industrial automation environments. It combines a 10/100 Mbps Ethernet port with eight universal digital channels, delivering both speed and flexibility for a wide range of control applications. The module features an integrated Ethernet switch, allowing multiple devices to communicate on a single network without the need for additional hardware. Constructed from a rugged, corrosion‑resistant housing, the block meets the demanding conditions of factory floors, process plants, and outdoor installations. Its compact dimensions—6.3 × 7.09 × 7.09 inches—and a weight of 15.4 lb make it easy to mount in standard DIN rail enclosures. The product is fully compatible with CODESYS V3 PLC environments and supports major industrial protocols such as Ethernet/IP, Modbus TCP, and PROFINET, ensuring seamless integration with existing control systems.

Usage

Designed for versatility, the TBEN-L5-PLC-11 excels in a variety of usage scenarios. In manufacturing lines, it can be used to monitor and control discrete inputs and outputs, providing real‑time feedback to supervisory control and data acquisition (SCADA) systems. Its high‑speed Ethernet connectivity enables rapid data exchange, which is essential for motion control, robotic cell coordination, and real‑time quality monitoring. The module is also well‑suited for process automation in chemical, water treatment, and energy sectors, where reliable digital signaling and robust network communication are critical. Installation is straightforward thanks to the included hardware kit, and the block can be powered directly from the 24 V supply rail, eliminating the need for additional power converters. Engineers and system integrators will appreciate the ease of configuration through CODESYS V3, where the block can be added to a project with drag‑and‑drop functionality, reducing engineering time and minimizing errors.

Why Choose Us

Choosing the Turck TBEN-L5-PLC-11 means selecting a solution backed by decades of experience in industrial connectivity. Turck’s reputation for quality is reflected in the module’s rigorous testing procedures, which include temperature cycling, vibration, and electromagnetic compatibility (EMC) assessments. The integrated switch reduces system complexity and lowers total cost of ownership by eliminating the need for external networking components. Additionally, Turck provides comprehensive technical support, including detailed documentation, firmware updates, and a responsive engineering help desk. Customers benefit from a long‑term product lifecycle, ensuring that spare parts and software updates remain available for years, which is essential for maintaining operational continuity in critical infrastructure projects.

Key Features

• Fast 10/100 Mbps Ethernet with built‑in switch for streamlined network architecture.
• Eight universal digital channels provide flexible input/output configurations.
• Supports Ethernet/IP, Modbus TCP, and PROFINET for broad protocol compatibility.
• Rugged housing meets IEC 60529 IP‑rated protection, suitable for harsh industrial environments.
• Comes with dedicated technical support and after‑sales service to ensure long‑term reliability.

FAQ

What type of power supply does the TBEN-L5-PLC-11 require?

The module operates on a standard 24 V DC supply, which can be sourced directly from the PLC or from a dedicated power rail in the enclosure.

Can the integrated Ethernet switch be expanded with additional ports?

The built‑in switch provides two additional Ethernet ports for connecting other field devices. For larger networks, external switches can be added downstream without affecting performance.

Is the module compatible with other PLC brands besides CODESYS V3?

Yes, the TBEN-L5-PLC-11 is protocol‑agnostic and can communicate with any PLC that supports Ethernet/IP, Modbus TCP, or PROFINET, making it a versatile choice for mixed‑brand installations.

What is the recommended mounting method for the IO block?

The block is designed for DIN rail mounting, and the supplied installation hardware includes brackets and screws to secure the module quickly and safely.

How does Turck ensure the reliability of this product over time?

Turck subjects each unit to extensive environmental and functional testing, and provides a warranty along with ongoing firmware updates to maintain compatibility and performance throughout the product’s lifecycle.