Phoenix Contact Powers Smarter Warehouses at MODEX 2026

Supply chains are founded on robust equipment that is dependable 24/7/365. At the MODEX show in Atlanta, Phoenix Contact demonstrated that the secret to a seamless supply chain might not always lie in the fancy robotics and automation software. Instead, it’s often found within the humble infrastructure that keeps those systems in motion.

Certainly, Phoenix Contact presents a vast portfolio of control equipment that spans from wiring connectors to digital control systems, but the MODEX display highlighted three major subject areas: power, protection, and network connectivity.

Powering the Motion

Reliable power really is the heartbeat of any automated system. Phoenix Contact’s QUINT line of power supplies is a staple throughout the industry, featuring adjustable voltage outputs, a wide range of voltage and power capacities, boost capability for heavy-load startups, and selective fuse breaking (SFB) technology.

An IP67-rated TRIO power supply.

This SFB capability allows the power supply to output a much larger current than the rating suggests (6x) for a few milliseconds, enough to trip a properly-sized miniature circuit breaker on the output circuit. Without this capability, a short-circuit or load failure would shut down the entire power supply, potentially de-energizing other control devices and critical safety circuits. With SFB, only the faulty circuit is tripped, and the failure can be safely traced.

The TRIO power supply series integrates a few optional upgrades, including IO-Link for diagnostics and multi-channel configurable circuit breakers to selectively protect load devices.

Protecting the Equipment

Modern warehouses are packed with sensitive electronics, devices that cannot withstand surges from the supply or from short-circuited loads. Beyond damaging circuit boards, these failures can also lead to fires and more widespread damage. Phoenix Contact addresses this vulnerability with more intelligent circuit protection solutions.

Power supply options from Phoenix Contact include models with multiple output channels with adjustable overcurrent protection.

The CAPAROC system is a modular electronic overcurrent protection system, with options available to meet a wide range of load circuit currents and quantities. These systems provide 1-, 2-, and 4-channel protection options, configurable up to 10 amps or 4 amps for NEC Class 2 protection. ‘Configuration’ is a word that is offered for nearly every device these days, but for this device, it means that the current limit can be adjusted manually with push-buttons or remotely, and data/reset functions can also be conducted remotely when provided with the right settings.

Connecting the Data

Modern supply chains rely on fast access to data, or they risk becoming obsolete almost immediately. Data can arrive at a control system via simple on/off voltage signals or over complex network protocols, and Phoenix Contact has it covered each way. At MODEX, a spotlight was placed on the Push-X technology, a wiring method that removes the need for extra tools and time during the installation process. Simply push the wire into the connector, and it fastens securely in place with an audible click.

Rugged connectors for power and signals in tough environments.

Beyond the terminal wiring, Phoenix Contact also demonstrated heavy-duty IP-rated connectors with simple push-in connection methods, and other rugged, shielded cabling technology for both DC and AC power delivery applications.

Supply Chains Beyond 2026

This exhibit at MODEX proved that the company is invested in far more than just connector technology, as its proven legacy has established from years past. The array of control, power, and protection products, plus much more, has shown that Phoenix Contact is positioned to keep the global supply chain moving well into the future, and we’re excited to be along for the journey.