SIEMENS - DC load monitoring relay for PROFINET, max. 2x8 A / 1x16 A DC, max. 60 V Width: 22.5 mm Monitoring for violation of upper and lower limit of current, voltage and power, energy consumption...
SIEMENS - DC load monitoring relay for PROFINET, max. 1x63 A DC, max. 60 V Width: 45.0 mm Monitoring for violation of upper and lower limit of current, voltage and power, energy consumption counter...