Power supply

Reliable and efficient power supply

Whether single-phase or three-phase, for parallel and series connection, whether for the control cabinet, compact for automatic controllers or rugged use directly in the field (IP67) – every application will be optimally supplied.

With us, you will find a wide selection of voltages and power levels and, therefore, the right power supply unit for reliable and efficient supply of power. Our Heartbeat® products offer intelligent solutions with outstanding service. The expanded diagnosis is usable system-wide via IO-Link. Our devices are approved according to CE/TÜV, UL or CCC.

Product families

  • Power supply units in the compact format

    Reliable power supply for direct installation in automatic devices and in the machine housing

    Our reliable and efficient power supply units in the compact format are suitable for the direct installation in automatic devices and in the machine housing. They provide sensors, controls, HMIs and PCs with the appropriate power level in any application. As a compact and space-saving application with freely selectable voltages of 24 V, 5 V, 12 V or 15 V they are approved for worldwide use.

    Features

    • Single-phase
    • 20…160 W
    • Short-circuit protected
    • Regulatable output voltage
    • Wide-range input 88…264 V AC
    • Parallel operation for the flexible adaptation to the application (type-dependent)
    • Especially low residual ripple of the output voltage
    • Hiccup mode in the event of a short circuit
    • Metal or plastic housing
    Power supply units in the compact format
  • Heartbeat® power supply units

    Optimum and especially efficient power supply for the sophisticated automation solution

    Our Heartbeat® power supply units ensure reliable and efficient power supply of sensors, actuators, controllers and HMIs. They were developed especially for critical applications with high demands on quality, long service life and diagnostic capability. Their key features are especially high quality components, long service live and built-in monitoring. A Heartbeat® status indicator LED gives local, three-color indication on the current load situation, the degree of device wear and the remaining service life of the power supply. Alarm, stress level and lifetime are output through the digital outputs.

    The extra narrow configuration of the Heartbeat® power supply units makes it possible to have a resource-optimized control cabinet design (IP20 housing). IP67 variants for supplying power to the modules in decentralized structures in direct proximity to the consumer are also available.

    Features

    • 24 V, single phase
    • 60, 120, 240 and 480 W
    • Short-circuit proof with PowerBoost 150 %
    • Regulatable output voltage
    • Especially low residual ripple of the output voltage
    • Heartbeat® preventative maintenance and condition-based maintenance (Industry 4.0)
    Heartbeat® power supply units
  • Heartbeat® power supply units with IO-Link interface

    Optimum power supply for the sophisticated automation solution with IO-Link communication interface

    Our Heartbeat® power supply units with IO-Link interface ensure reliable and efficient power supply of sensors, actuators, controllers and HMIs. They were developed especially for critical applications with high demands on quality, long service life and diagnostic capability. Their key features are especially high quality components, with long service life and built-in monitoring. A Heartbeat® status indicator LED gives local, three-color indication on the current load situation, the degree of device wear and the remaining service life of the power supply. Alarm, stress level and lifetime are output through the digital outputs. Using IO-Link you can call up detailed diagnostic and status information about the device, the operating parameters and history. The extra narrow configuration of the Heartbeat® power supply units with IO-Link interface makes it possible to have a resource-optimized control cabinet design (IP20 housing). IP67 variants for supplying power to the modules in decentralized structures in direct proximity to the consumer are also available.

    Features

    • 24 V, single phase
    • 60, 120, 240 and 480 W
    • Short-circuit proof with PowerBoost 150 %
    • Regulatable output voltage
    • Especially low residual ripple of the output voltage
    • Heartbeat® preventative maintenance and condition-based maintenance (Industry 4.0)
    • Further processing of all Heartbeat® information in the superordinate control and diagnostic system via IO-Link
    • LEDs for IO-Link communication
    • IO-Link communication and power supply unit galvanically isolated
    Heartbeat® power supply units with IO-Link interface
  • DIN Rail mount power supply

    Reliable power supply for installation in the control cabinet

    Increase the performance level of your applications. Our short circuit protected power supplies for the control cabinet acts as a top performer of automation. With freely selectable voltages of 24 V, 12 V to 48 V and including diagnostics outputs for incorporation into the machine diagnostics, they offer worldwide approvals.

    Features

    • Single-phase or three-phase
    • 18…960 W, connected in parallel up to 2.8 kW
    • Regulatable output voltage
    • Ready- and alarm-LED and -output (digital)
    • Parallel and series operation for the flexible adaptation to the application (type-dependent)
    • Also available as a Class 2 version
    • Especially low residual ripple of the output voltage
    • Forward or hiccup mode in the event of a short circuit
    • Metal or metal/plastic housing
    DIN Rail mount power supply