Smart IP67 Power Supply for Modular Machines
PSU67 series power supply units enable simpler and more flexible installation in distributed and modular plants – directly in the field
Machines and plants are increasingly designed as modular systems in order to respond quickly to changing market requirements. This requires the use of decentralized system components – including the cabinet-free power supply. Turck's decentralized power supply units of the PSU67 series can be installed precisely where they are needed without the need for a protective housing – directly in the field. In this way, system builders are given the flexibility to design applications to meet specific requirements.
Your Benefits
- Flexible Installation directly in the field thanks to IP67 protection
- Cost efficient thanks to reduced cabling
- Intelligent diagnostics and configuration with and without IO-Link
- High availability and reduced cabling thanks to integrated electronic fuse (eFuse)
Communication via IO-Link
The worldwide standard IO-Link technology provides communication from the controller down to the field level, where the decentralized power supply is also located. The power supply units supply important data and parameters such as error messages, voltage, temperature, fuse status and operating hours via the IO-Link interface.
Remote access is also possible via IO-Link. This is used to switch the power supply units on and off, to set the voltage and to reset any triggered channels. This data can be routed from an IO-Link master on to the controller or to a cloud. In this way, power supply units can be used to extend existing condition monitoring systems.
Maximum flexibility through field installation
The use of PSU67 power supply units is a decisive step towards the creation of end-to-end decentralization. Depending on the application, the need for control cabinets and switch boxes can be eliminated completely. With protection to IP67, power supply units can be installed directly at the machine without any additional protective measures. As an alternative to the relay output (DC-OK), which is also provided, status monitoring via IO-Link offers additional support for the implementation of modular designs. The LED interface and buttons on the device ensure direct and user-friendly parameterization, and enable universal use in a wide range of different applications. Integrated outputs protected with an eFuse reduce the cabling effort and make it possible to use smaller cable cross sections. This provides the user with more benefits in terms of flexibility and costs, particularly in extensive applications.
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Universal solution for different applications
Turck's PSU67 power supply units offer M12 S-coded, 7/8” or HAN Q connection options on the primary side. M12 L-coded, 7/8” or HAN Q connection options are provided on the secondary side. Efficiency is always over 95% regardless of whether a single or three-phase, 200, 360 or 600 W supply is used. The output voltage can be configured either directly on the device or remotely via IO-Link and can be optimized with 24 to 28 VDC over long transmission routes. The configurable fuses make it possible to adapt the output power precisely to the requirements of specific applications.
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