Creative solutions in connection technology, electronics and automation.

Terminal blocks from Phoenix Contact have been tested and approved for a wide range of national and international approvals. They are very resistant to environmental influences, designed for pollution degree 3 — where conductive contamination in the form of dust, liquids or gaseous substances can occur.

The CLIPLINE complete terminal block system consists of feed-through terminal blocks and function terminals with PT push-in, UT screw, ST spring-cage, QT QUICKON, RT bolt and COMBI plug-in connection technologies.

Industrial connectors with versatile M5 to M58 circular connectors, data and photovoltaic connectors as well as modular rectangular and heavy-duty industrial connectors. Application-specific connector systems, cables and pre-assembled lines complete the range.

Used across applications for their large number of designs, modular systems, maximum reliability, flexibility and innovative connection with all usual degrees of protection for industrial use.

Surge protection guards systems and electrical devices against excessively high voltage peaks caused by switching operations and lightning strikes. An effective lightning protection strategy combines internal and external lightning protection.

Covers power supply (Type 1+2, 2 and 3), measurement and control technology, information technology, coaxial transmitter/receiver lines and photovoltaic string combiner boxes protecting inverters from DC and AC overvoltage.

Mains interruptions can have serious consequences. A UPS supplies power even in the event of mains failure and protects your system against supply interruptions. Phoenix Contact offers UPS solutions for DC and AC applications where functionality and design are optimally tailored to various industries.

Ranges include buffer modules, energy storage systems, AC UPS for the DIN rail and DC UPS — all designed for reliable operation in industrial automation environments.

Modern relay or solid-state relay interfaces guarantee reliable, floating and electrically unambiguous signal exchange between process peripherals and superior control systems — coupling different signal levels with safe electrical isolation, high interference resistance and wear-free switching with no contact bounce.

Ranges include programmable logic modules, time relays, solid-state relays and electromechanical relays.

String combiner boxes provide ideal protection for PV systems against lightning strikes and overvoltages. Turnkey boxes from Phoenix Contact connect immediately — reliable system solutions protecting the inverter directly from DC and AC voltage inputs, with overvoltage couplings diverted to ground potential.