DATAKOM DVF-0103 Volt and frequency meter panel, 3 phase, 72x72mm

This state-of-the-art panel meter is designed for accurate measurement of the AC RMS voltages and frequency in three-phase systems. Although he is mainly used in electrical panels , this device can also be integrated in many other applications.

Device have separate inputs for supply and measurement with common neutral point. Through front panel button, phase–to-phase (L1-L2, L2-L3, L3-L1) and phase-to-neutral (L1-N, L2-N, L3- N) voltages and frequency can be selected and read from the display. Automatic parameter scroll is also available.

TECHNICAL SPECIFICATIONS:
Power Supply Input: 170 - 275VAC
50 - 60Hz nominal (± 10%)
Different AC/DC supply
values available.
Measurement Inputs:
10 - 300 V AC (Phase-Neutral)
20 – 520 V AC (Phase-Phase)
30 - 100 Hz
Accuracy: 0.5% + 1 digit
Power Consumption: < 1.5W
Burden: < 0.1VA per phase
Operating Temperature: -40°C ;+70 °C
Maximum Humidity: 95% non-condensing.
Degree of Protection: IP 54 (Front Panel)
IP 30 (Back panel)
Enclosure:
Non-flammable, ROHS compliant, high temperature ABS/PC (UL94-V0)
Installation:
Flush mounting with rear retaining brackets
Dimensions:
96x48 models: 102x54x41mm (WxHxD)
72x72 models: 78x78x41mm (WxHxD)
Panel Cutout Dimensions:
96x48 models: 92x44mm
72x72 models: 68x68mm
Weight: 125 gr
EU Directives Conformity:
2006/95/EC (low voltage)
2004/108/EC (EMC)
Norms of reference:
EN 61010 (safety requirements)
EN 61326 (EMC requirements)

WE DO NOT SHIP THIS PRODUCT TO USA AND CANADA