DVF-0101 Datakom Cyfrowy Woltomierz

 
DVF-0101 

Cyfrowy woltomierz przeznaczony do systemów jednofazowych
Volt-frequency meter

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 to +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)