60% smaller
Compact DIN-rail design that enables process bus upgrades without major panel modifications.
- IEC 61850 certified
- IEC 60255-26:2013 EMC
- IEC 60255-27:2013 EMC
- IEC 60255-27:2014 EMC
- IEC 61869-13:2021 EMC
Voltage SAMU
Native IEC 61850 sampled-value voltage measurement for protection, monitoring and power quality. Digitize at the source.
- 4k8 & 14k4 Hz IEC 61850-9-2 Sampled Values
- PRP & HSR network redundancy
- Protection and Power Quality in one device
Built for digital substations
Designed according to IEC 61869, the Voltage SAMU converts conventional voltage transformer outputs into native IEC 61850 Sampled Values. It delivers accurate voltage data for protection, automation, monitoring and power quality while simplifying the transition to a digital process bus architecture.
Easy to configure
Configure via USB-C or Ethernet with plug-and-play commissioning and minimal engineering effort.
Ready for every architecture
Suitable for conventional, hybrid and software-defined substations in both greenfield and retrofit projects.
High-fidelity voltage data
Accurate voltage measurements for protection, monitoring and power quality applications.
