Diode module for the DIN rail

Diode modules

A diode module reliably decouples power supplies that are operated in parallel and ensures the high availability of your application. This means that a short circuit no longer affects the load. Thanks to simple decoupling with diodes, diode modules ensure absolute security of supply, both at the output of one of the power supply units and in the supply line from the power supply unit to the diode.

More information

New products

QUINT ORING redundancy module

Active redundancy modules with ACB Technology

For consistent redundancy

The new QUINT ORING modules with ACB Technology now feature surge protection that can be parameterized via NFC, as well as two outputs that ensure maximum system availability.

Main features

  • ACB Technology and freely selectable OVP (overvolt protection)
  • Conformal coating with ATEX, IECEx, and UL HazLoc approval for extreme ambient conditions
  • Wide temperature range: -40°C … +70°C

Your benefits

  • Preventive function monitoring through constant monitoring of the input voltage, output current, and decoupling section
  • Consistent redundancy through to the load
  • Service life doubled with uniform load distribution
  • Energy savings of 70% by decoupling with MOSFET
  • Protection against overvoltages at the output (overvoltage protection) increases operational safety

Redundancy module for easy decoupling

Mounting on the DIN rail or level surfaces

The new STEP DIODE is compact and ideal for use in junction boxes. It increases the security of supply in building installations and can also be used to increase the power.

Main features

  • Input voltage: 5 V DC … 24 V DC
  • Total output current max. 10 A
  • Push-in connection with conductor/PCB connection direction: 45°
  • Wide temperature range: -10°C … +70°C

Your benefits

  • Quick and easy startup with tool-free Push-in connection technology at a 45° angle with double terminal points
  • Consistent front layout with descriptive front marking and QR code for the entire STEP POWER family
  • The current no longer has to be distributed equally to both inputs. It is possible to connect 10 A per input; just the total current must not exceed 10 A
  • Slim-line designs save space in the control cabinet

QUINT DIODE diode module

For demanding ambient conditions: QUINT DIODE

Thanks to their robust design, the diode modules in the QUINT family ensure superior system availability even in potentially explosive areas and demanding ambient conditions. Use the module for redundancy or to increase performance.

TRIO DIODE diode module

Easy to install: TRIO DIODE

Due to the Push-in connection technology, the TRIO DIODE can be installed quickly and easily. Combine the diode with the TRIO power supply to increase the availability of your system.

UNO DIODE and STEP DIODE diode modules on a DIN rail

Particularly space-saving: STEP DIODE and UNO DIODE

The diode modules from the STEP and UNO family are used for decoupling smaller loads. The space-saving diodes ensure consistent redundancy through to the load. The STEP DIODE module is particularly suitable for use in distribution boards.