Advanced OC&EF Self Powered Relay. SIA-B is a reliable Dual/Self Powered (Self-Powered + Universal Vaux) relay offering a high performance previously available only in relays with Vaux.
Flexible communications with a local micro USB front port and with remote communication with different options (ports and protocols) on the rear side, allowing seamless integration.
All our Relays can be adapted to the technical specifications and requirements of customers, obtaining the best technical solution to meet their application and assembly needs.
Fanox has experience in the Industrial Sector for more than 25 years.
At Medium Voltage, the comprehensive range of SIA & SIL Protection Relays provides the total protection requirements of Primary & Secondary Distribution.