• compliance with the most advanced protocols ensuring connection redundancy, such as HSR ring architecture and PRP dual parallel network architecture, these are zero recovery time protocols defined in the IEC 62439-3 norm
• support for the most important standards used in the IEC 61850 protocol, such as 802.1q VLAN and QoS, especially for the GOOSE technology
  
• simplicity of connection and use
  
• the devices are pre-configured to operate in installations with the IEC 61850 protocol, so they are ready for operation immediately after connecting the power supply
  
• compact sizes, all models have identical housings with dimensions of 144x96x110 mm (width x height x depth), mounted on a TS 35mm rail
  
• devices can be equipped with two independent power supplies 80-250 V AC/DC or 12-60 V DC, ensuring full uninterrupted power redundancy
  
• wide operating temperature range -20 to +55 ºC
  
• possibility of visualization, control and configuration via the SAZ2000 software or via the console
  
• devices meet the electromagnetic compatibility standards of IEC 61000-4:

IEC61000-4-2(ESD) ±8kV(contact),±15kV(air)
IEC61000-4-3(RS) 10V/m(80MHz-2GHz)
IEC61000-4-4(EFT) Power Port:±4kV;Data Port:±2kV
IEC61000-4-5(Surge) Power Port:±2kV/DM,±4kV/CM;Data Port:±2kV
IEC61000-4-6(CS) 3V(10kHz-150kHz);10V(150kHz-80MHz)
IEC61000-4-16(common mode conduction) 30V(cont.),300V(1s)