celduc® relais has been specialized in the designing and the manufacturing of solid state relays (SSR) and contactors,
magnetic sensors reed relays and switches.
celduc relais strategy has always been to focus on research and innovation whilst remaining flexible enough
adapt products to customers’ applications and
As a result celduc relais can offer products
engineered to the highest quality for competitive prices.
These core values have inspired us to develop several
new products which can be found in this website.
celduc® relais is a leader in its three strategic business
units which are:
Solid State Relays (S)
Magnetic proximity sensors (P)
Reed relays & switches (R)