Commonly known as SSR, the Solid State Relays represent 60% of the turnover of Celduc relais. These innovative and highly efficient components are used to control all types of loads used in many industries. The major applications are : 
If you are looking for position, presence, level or speed detection, then we will be able to offer a solution from celduc relais range of magnetic proximity sensors. 
celduc relais is also a manufacturer of reed relays & switches. | Reed switches and mercury tilt switches. Detecting a clearance, a position, a level in extreme environments without mechanical link between the moving parts and without maintenance, such is the daily challenge of the reed contact submitted to a magnetic field in industrial sectors as money, space, control, telecom... | |
 | Reed Relays Range in DIP enclosure. The most popular and the most industrial of the range.It offers all contact combinations. It is designed to switch inputs of telephony levels or PLC, signals from sensors or safety components | |
 | Reed Relays Range in SIP enclosure Relays for density components circuits: alarms, testers, industrial control | |
 | High voltage relays Mercury wetted relay Reed relay |  |
| New Release ! Compact Digital Controller With Abundant Additional Function MAC6/MAP6 series CONTACT US |
| Low cost and Compact Digital Controller MAC5 series CONTACT US |
| Compact Digital Controller With Abundant Additional Function MAC3 series CONTACT US |
| MA20 series CONTACT US |
 THYRISTOR SINGLE PHASE POWER REGULATOR |
 | THYRISTOR SINGLE PHASE POWER REGULATOR MP1 series CONTACT US |
 | MP11 series （Cum feedback function） CONTACT US |
