EMM-4DC
רב מודד DC לרשתות זרם ישר
מדידת זרם ישר (דרך שאנט)
מדידת מתח עד 200VDC
מדידת הספק ואנרגיה אקטיבית CLASS 1
קריאות מקסימום ,ממוצע ושיא ביקוש
אפשרות לתקשורת RS485,יציאות דיגיטליות ומדידת טמפ. (PT100).
FLUSH MOUNT LED MULTIMETERS FOR DC NETWORKS
TECHNICAL CHARACTERISTICS
AUXILIARY SUPPLY
Nominal voltage Us 110 - 230 - 380 VAC
Operating voltage range ±10% ±10%
Power consumption 4VA
Frequency 50 – 60
VOLTAGE INPUTS
Measurement range 5...200 VDC
Measuring input impedance 1 MΩ
Method of connection
Line with a common negative voltage and the second shunt inputs Line with a negative common voltage and shunt 1 entrance Line with positive common voltage and 2 shunt inputs Line with only shunt inputs Line for only voltage input
CURRENT INPUTS
Connection type Through SHUNT / HALL sensor (option)
Shunt range 1…60mV 1…150mV (option
ACCURACY
Measures
Voltage Class 0,5 ± 1 digit
Current Class 0,5 ± 1 digit
Power Class 1 da ± 1 digit
Active energy Class 1
INSULATION
Insulation voltage 3kVAC for 1 minute
AMBIENT CONDITION
Operating temperature -10…+60°C
Storage temperature -25…+80°C
HOUSING
Version Flush mount 96 x 96 mm
Degree of protection IP52 on front IP20 Housing and terminals
Weight 500g
CERTIFICATIONS AND COMPLIANCE
Reference standards EN 61010-1