Solid State Relays
SSR Relay for PCB mounting and switch cabinet
CODICO's products in this segment encompass 1-3 phase solid state relays for PCB or DIN rail mounting, including both AC and DC versions. Potential application areas 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, transformers
Our partner CELDUC is a leading manufacturer of solid state relays, motor control modules and reed contacts and sensors. The products are developed and manufactured in France; they are conform to all relevant European standards and meet the requirements of numerous different applications in a variety of industries. Thanks to CELDUC's ongoing development effort, new and innovative solutions are introduced regularly! CELDUC solid state relays and products feature modern and highly functional housings, together with the latest solid state technologies to ensure highest quality and functionality. There are even SSR solutions available which integrate a patented diagnostic system requiring no external voltage!
Our suppliers in this category Solid State Relays:
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.
CELDUC also offers custom solutions to meet your individual requirements in the following application areas:
- AC51: Resistive loads (e.g., heaters)
- AC53: Start and control of asynchronous motors
- AC54: Reversing asynchronous motors
- AC55: Filament lamps, infrared emitters
- AC56: Transformers
DCB technology for SSR Relays to meet highest quality requirements
CELDUC solid state relays are fitted with direct copper bonding (DCB) substrates. The use of DCB technology in combination with wire-bonded power semiconductors enables the products to be 100% machine manufactured, thus ensuring a continuously excellent level of quality. A further advantage of DCB technology is that it reduces thermal resistance between the solid state switching elements and the heat sink.
The obvious benefit to users is that generated heat, which is a factor especially during peak situations like a short circuit or high switch-on currents, is more effectively dissipated. Initial experience shows that DCB technology can deliver up to three times longer operating life compared to conventional solutions – which themselves already provide high operating times.