25…277 V AC phase to neutral, 50/60 Hz +/- 5 Hz 44…480 V AC phase to phase, 50/60 Hz +/- 5 Hz
Accuracy
Voltage +/- 0.5 % of full scale for class 0.5
device mounting
Flush
Mounting support
Panel
Type of installation
Indoor
measurement category
Category III
Standards
IEC 61326
Product certifications
CE conforming to IEC 61010-1
Environment
Electromagnetic compatibility
Conducted and radiated emissions class A conforming to CISPR 11 Electrostatic discharge conforming to IEC 61000-4-2 Electrical fast transient/burst immunity test conforming to IEC 61000-4-4 Surge immunity test conforming to IEC 61000-4-5 Conducted RF disturbances conforming to IEC 61000-4-6 Magnetic field at power frequency conforming to IEC 61000-4-8 Voltage dips and interruptions immunity test conforming to IEC 61000-4-11 Harmonics conforming to IEC 61000-3-2 Limitation of voltage changes, voltage fluctuations and flicker in low-voltage conforming to IEC 61000-3-3