celduc relais introduces SMI Series compact high-voltage DC solid state relays for railway applications

celduc relais has developed the SMI Series, a new range of compact High-Voltage DC Solid State Relays for railway applications.

According to the source, the relays are intended for switching solutions used in onboard electrical equipment as railway systems move toward greater electrification.

The company says the products are aimed at meeting requirements for reliability and reduced maintenance.