LAXES MURR-56001 Cube20 Bus Node Profibus-dp MURR56001

Description

Product Overview

The LAXES MURR-56001 Cube20 Bus Node Profibus-dp IO block is engineered to meet the rigorous demands of modern industrial automation. Built on a proven Cube20 platform, this module provides seamless Profibus-dp networking, enabling fast and deterministic data exchange between controllers, sensors, and actuators. Its compact footprint—measuring just 1.18 x 0.79 x 0.39 inches—allows it to fit into tight panel spaces without compromising performance. The unit is constructed from high‑grade engineering plastics and metal contacts that resist corrosion, vibration, and temperature extremes, delivering a rated lifespan well beyond typical field devices. With a weight of 4.41 pounds, the block is sturdy enough for secure mounting yet light enough for easy handling during installation or maintenance.

Designed for plug‑and‑play simplicity, the MURR-56001 requires no additional wiring or configuration beyond standard Profibus‑dp setup. The module’s internal firmware has been refined over more than two decades of LAXES experience, ensuring reliable communication even in harsh environments such as heavy‑duty manufacturing floors, chemical processing plants, and automotive assembly lines. The device is fully compliant with IEC 61158 and IEC 61784 standards, guaranteeing interoperability with a wide range of PLCs and SCADA systems. Its robust design includes built‑in surge protection and EMI shielding, safeguarding signal integrity against electrical noise common in industrial settings.

Beyond its technical specifications, the Cube20 Bus Node offers flexibility for system integrators. The module supports a variety of I/O configurations, allowing users to tailor the number of digital inputs and outputs to match specific application requirements. Whether you need a simple binary signal interface or a more complex array of status indicators, the MURR-56001 can be adapted without the need for additional hardware. This adaptability reduces overall system cost and simplifies inventory management, as a single product line can cover multiple use cases.

Usage

The Cube20 Bus Node Profibus-dp IO block excels in environments where reliable, real‑time communication is critical. It is ideally suited for process control applications such as monitoring conveyor belts, controlling robotic arms, and managing safety interlocks. In a typical factory setting, the module can be mounted on a DIN rail alongside other automation components, providing a clean and organized wiring layout. Its compact size makes it an excellent choice for retrofit projects where space constraints often limit the addition of new hardware.

System integrators frequently deploy the MURR-56001 in distributed control systems (DCS) where multiple nodes must exchange data with minimal latency. The Profibus‑dp protocol, known for its deterministic behavior, ensures that time‑critical signals—such as emergency stop commands or high‑speed motor feedback—are transmitted without delay. This reliability is essential for maintaining safety standards and achieving high production throughput.

Beyond manufacturing, the module finds application in infrastructure projects, including water treatment facilities, power generation stations, and building automation. In these scenarios, the IO block can interface with sensors that monitor temperature, pressure, flow, and level, feeding accurate data back to central control units for analysis and decision‑making. Its rugged construction allows it to operate continuously in environments with high humidity, dust, or chemical exposure.

For maintenance personnel, the plug‑and‑play nature of the Cube20 Bus Node reduces downtime. Replacement or addition of modules can be performed without extensive system re‑programming, as the Profibus‑dp network automatically recognizes new devices and integrates them into the existing communication map. This feature streamlines troubleshooting and accelerates the implementation of upgrades or expansions.

Why Choose Us

Choosing LAXES means partnering with a company that has more than 20 years of experience in industrial automation. Our commitment to quality is reflected in every aspect of the MURR-56001, from the selection of raw materials to the final testing procedures. Each unit undergoes rigorous functional verification, including stress testing under extreme temperature cycles and electrical load conditions, ensuring that only fully compliant products reach the market.

We understand that downtime is costly, which is why we provide comprehensive technical support and a 24‑hour response service. Our engineering team is available to assist with installation, configuration, and troubleshooting, offering guidance that helps customers maximize the value of their investment. In addition, we maintain a large inventory of spare parts, enabling rapid replacement and minimizing operational interruptions.

Our global distribution network ensures that the Cube20 Bus Node is readily available to customers worldwide. Whether you are sourcing a single unit for a prototype or a bulk order for a large‑scale deployment, we can accommodate your needs with flexible pricing and fast shipping options. For high‑volume purchases, we offer customized quotations and the possibility of co‑branding or private‑label solutions.

Environmental responsibility is also a core value at LAXES. The MURR-56001 is designed with recyclable materials and complies with RoHS directives, reducing the ecological impact of electronic waste. By selecting our product, you contribute to sustainable manufacturing practices while benefiting from cutting‑edge technology.

Key Features

• Compact size fits tight panel spaces while delivering full Profibus‑dp functionality.
• Plug‑and‑play installation eliminates complex wiring and reduces setup time.
• Robust construction with surge protection and EMI shielding ensures long‑term reliability.
• Flexible I/O configuration adapts to diverse automation requirements.
• 24‑hour technical support and rapid spare‑part availability for minimal downtime.

FAQ

What is the maximum number of Cube20 modules that can be connected on a single Profibus‑dp network?

The Profibus‑dp standard allows up to 255 devices on a single network segment, but practical limits are often set by the master controller’s capacity and the total cable length. For optimal performance, we recommend keeping the total network length under 100 meters and using repeaters if you need to exceed this distance.

Can the MURR-56001 be used in hazardous areas with explosive gases?

While the module itself is not intrinsically safe, it can be installed in hazardous zones when paired with appropriate explosion‑proof enclosures and wiring. Always follow local safety regulations and consult a certified engineer to ensure compliance.

Is firmware update required for the Cube20 Bus Node, and how is it performed?

The MURR-56001 comes pre‑programmed with the latest stable firmware. If an update is needed, it can be performed via the Profibus‑dp master using LAXES’ proprietary configuration tool, which allows seamless in‑field upgrades without removing the module from the rack.

What warranty does LAXES provide for this product?

We offer a standard 24‑month limited warranty covering manufacturing defects. Extended warranty options are available upon request, and all warranty claims are handled through our dedicated support team.

How does the Cube20 Bus Node handle power supply variations?

The module operates on a 24 V DC supply with a tolerance of ±10 %. It includes internal voltage regulation and protection circuits that guard against over‑voltage, under‑voltage, and short‑circuit conditions, ensuring stable operation across a range of industrial power environments.