News & Events

Redundancy Diode

Redundancy modules can be used to isolate two power supply units of the same type. In critical applications, they provide 100% redundancy for maximum system availability.

TRIO DIODE is the DIN-rail mountable redundancy module from the TRIO POWER product range.

Using the redundancy module, it is possible for two power supply units of the same type connected in parallel on the output side to increase performance or for redundancy to be 100% isolated from one another.

Redundant systems are used in systems that place particularly high demands on operational reliability. The connected power supply units must be large enough that the total current requirements of all loads can be met by one power supply unit. The redundant structure of the power supply therefore ensures long-term, permanent system availability.

In the event of an internal device fault or failure of the mains power supply on the primary side, the other device automatically takes over the entire power supply of the loads without interruption. The floating signal contact and LED immediately indicate the loss of redundancy.

  Redundancy diode module Redundancy diode module Redundancy module with function monitoring, 2x10 A, 1X 20A Redundancy module with function monitoring, 48 V DC, 2x 10 A, 1x 20 A
Nominal input voltage DC 24V DC 48V DC 12 -24V DC 48V
About Us
Contact Us
All Products - Phoenix Contact
All Products - Phoenix Contact Automation
All Products - IDEC
All Products - AZBIL
All Products - HITACHI
All Products - SCHAFFNER
All Products - SIEMENS
All Products - RAYTEK
All Products - DANFOSS
All Products - SMA
All Products - ENTES
Featured Products
News & Events
Successful Project References
Tertiary Institution - Automation Lab
Waste Sewage Treatment in Petrochemical Industry
Wire Rope Testing for Marine Offshore Industry
Transportation System
Phoenix Contact Automation Technology Workshop
IDEC PLC & Operator Interface Workshop
Siemens TIA Portal Programming Workshop
Photo Galleries
Need help? Call us at +65 6767 3232
or email us at This email address is being protected from spambots. You need JavaScript enabled to view it. 31 Mandai Estate #06-08 IMMEDIA @ Innovation Place Singapore 729933