Solid State Relays

Various solid state relays from CELDUC on purple background.

SSR For PCB or DIN Rail Mounting

CODICO's product portfolio includes 1-to 3-phase solid state relays (SSR) for PCB or DIN rail mounting, including both AC and DC versions. Potential areas of application include:

  • Heating control systems
  • Motor applications (soft start/stop modules)
  • Rotation reversal
  • Power control applications
  • Control of industrial system components, such as magnet valves, pumps and transformers
Samples Contacts

DCB Technology for SSR to Meet Highest Quality Requirements

CELDUC solid state relays are equipped with DCB (Direct Copper Bonding) substrates. The use of DCB technology in combination with wire-bonded power semiconductors enables 100% machine production of the products, thus ensuring a continuously high level of quality. A further advantage of DCB technology is that it reduces the thermal resistance between the solid state switching elements and the heat sink.

The obvious advantage for users is that heat generated, which is particularly important during peak loads such as short circuit or high inrush currents, is dissipated more effectively. Initial experience shows that DCB technology can achieve up to three times longer operating life than conventional solutions, which themselves already provide high operating times.

Manufacturers & Contacts

The CELDUC company logo.


CELDUC is a leading specialized manufacturer of semiconductor relays and magnetic sensors. The basic product range comprises 1- to 3-phase solid state relays, motor reversal protection modules and motor soft-start modules.

Infos Samples
Arnold Geitzenauer is sales engineer and product manager
Arnold Geitzenauer +43 186 305-124 E-MAIL


At the moment there are no products matching the selection. In the meanwhile you can contact our product manager to get further information.

Samples Request


For a fast time-to-market: The latest samples and evaluation boards are waiting for you. You are welcome to send us your sample requests by phone or e-mail.

We are gladly there for you!