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The switch-mode power supplies feature a high efficiency, compact dimensions and minimal heat generation. They are an excellent and reliable solution for providing power in all automation applications – safely providing 24 V DC voltage.
The different product series are optimised for the automation industry: they feature Ex approvals for the processing industry, a flat shape perfect for distribution tasks within buildings and provide decentralised control voltages.
All-purpose usage: with a wide range of AC/DC inputs, single-, double- or three-phase versions and a wide temperature range. Additional performance increases are possible using simple parallel connection. Weidmüller switch-mode power supplies are reliable usable for all applications because of their high efficiency and their resistance to both short circuits and overloads. |
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Efficient machine and facility operation calls for fail-safe and maintenance-friendly control voltage distribution that can be installed in a time and space-saving manner. With the new maxGUARD system, the terminal blocks (previously installed separately) for distributing potential to the outputs of the electronic load monitors become an integral part of a 24 V DC control voltage distribution system. The innovative combination of load monitoring and potential distribution saves time during installation, increases safety against failure and reduces the amount of space required on the terminal rail by 50%. |
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Weidmüller‘s plug-in communication modules enable individual components to exchange relevant data with the cloud. This lays the foundation for targeted process optimization using condition monitoring and remote controllability - factors that play a decisive role in increasing efficiency, quality, process stability and availability can contribute. The communication modules are designed according to IP20 protected, can be operated without tools and can be flexibly adapted to different customisable communication protocols. |
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In automation, a high-availability 24 V power supply avoids costly machine downtimes machine downtimes caused by mains interruptions. For short-term interruptions in the range of several 100 ms, it is recommended to use a maintenancefree buffer module with an application-dependent service life of up to ten years. Longer mains failures are bridged by our uninterruptible power supply unit in conjunction with a battery module. Depending on requirements, these modules supply energy up to 40 A for 30 minutes or 1 A for 30 hours. Battery life is guaranteed by the temperature-compensated charging characteristic. Weidmüller‘s uninterruptible power supplies reliably protect 24 V DC consumers from power failures and voltage drops, such as those caused by mains faults, which can affect system availability. Together with the associated battery module and the power supply unit, the UPS control unit forms a complete DC UPS system with backup times in the range of minutes to hours. The total load is divided into non-safe and safe loads. |
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The DC/DC converter balances out voltage fluctuations, such as those arising as a result of unregulated voltage supplies. Voltage drops at the end of long cables are also balanced out. With protection class III for floating systems and galvanic isolation, the DC/DC converters are particularly well-suited for use with independent supply systems. |
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In many automation applications, power supply systems are required that function reliably even if a power supply unit fails. With our optimally coordinated supplementary modules, a permanent supply concept is created. Weidmüller‘s diodes and redundancy modules connect two power supplies to each other in order to compensate for the failure of one device. |
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PROtop power supplies offer a wide range of functions with many advantages. These include high energy efficiency, outstanding power reserves, high reliability and optional communication capability. PROtop also supports direct parallel connection with load balancing. With the possibility of integrating our PROtop power supplies into the FieldPower® system, the entire range of functions becomes available in the field – with all the advantages of the FieldPower® modular system. |
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The electronic load monitoring system topGUARD is integrated in the outlet boxes. The loads that can be connected via M12 connectors are thus individually monitored and switched off if necessary. |
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The switch-mode power supplies feature a high efficiency, compact dimensions and minimal heat generation. They are an excellent and reliable solution for providing power in all automation applications – safely providing 24 V DC voltage.
The different product series are optimised for the automation industry: they feature Ex approvals for the processing industry, a flat shape perfect for distribution tasks within buildings and provide decentralised control voltages.
All-purpose usage: with a wide range of AC/DC inputs, single-, double- or three-phase versions and a wide temperature range. Additional performance increases are possible using simple parallel connection. Weidmüller switch-mode power supplies are reliable usable for all applications because of their high efficiency and their resistance to both short circuits and overloads. |
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