Ranges
Zelio Control
Monitoring & Control Relays Zelio Relays to control your machine and processes of the future!View Products Launch Product Selector 
Zelio Count
Counters Totalisers, preselection counters and hour counters, for counting events from electrical pulses or contacts.View Products 
Zelio Relays
Solid State Relays Solid State RelaysView Products 
Zelio Relays
Electromechanical relays Electromechanical relaysView Products Launch Product Selector 
Zelio Time
Timing Relays -View Products