FANOX EMM-4, Руководство пользователя

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TECHNICAL CHARACTERISTICS
MEASURE, ACCURACY
Voltage
Effective value of phase voltage and phase to phase voltage of the system (average)
Measuring range: 20 – 500 Vrms phase to phase (290 Vrms phase to neutral)
Accuracy:
±
0.5%
±
1 digit
Current Effective value of current and system value average
Measuring range: 0.02 – 5 Arms
Accuracy:
±
0.5%
±
1 digit
Displaying: 0.02 – 9.99 kA
Frequency Phase L1 frequency
Measuring range: 40 – 500 Hz
Accuracy:
±
0.5%
±
1 digit
Power Phase and three phase active power system, phase and three phase reactive power, phase and three
phase apparent power (addition)
Measuring range: 0.01 – 9990 kW, 0.01 – 9990 kVAr, 0.01 – 9990 kVA
Accuracy:
±
1%
±
1 digit
Power Factor Phase and three phase power factor system (average)
Measuring range: -0.1 +0.1
Accuracy:
±
1%
±
1 digit
Temperature Temperature sensed by internal sensor
Measuring range: 0 – 60ºC
Accuracy:
±
2ºC (time delay to measure 15 minutes)
POWER SUPPLY, INPUTS
Auxiliary supply
100-125 / 220-240 / 380-415 V (50-60 Hz)
Selfconsumption: 3 VA
Voltage input From 20 to 500 V phase to phase
Continuous overload: +20%
Input impedance: 1M
Ω
Connection on single phase, 3 or 4 wires system
Current input From 0.02 to 5 A
Continuous overload: 30%
From external CT with secondary /5A, primary programmable from 5 to 10.000A (self consumption <0.5VA)
GENERAL SPECIFICATIONS
Display
4 displays with red LED composed by 3 digits of 8 segments
3 buttons to select measuring and programming of CT transformation ratio
Mechanicals Degree of protection: IP52 front, IP20 enclosure and terminals
Weight: 0.5 kg
Maximum terminal section: 2.5 mm
2
Environment Operational temperature: -10 +60ºC
Humidity: <90%
Stocking temperature –25 +80ºC
Insulation: 3 kV
Normatives and
Markings CEI EN 50081-2, CEI EN 50082-1
CEI EN 61010-1
CE
For each application and functional problems not treated in the present manual, it’s possible to contact our technical assistance service.
The manufacturer declines any responsibility for eventual injury or damage to persons or things as result caused by misuse or improper use of
the instrument.
PAE Asuaran – Edif. Artxanda, 23 48650 ERANDIO - BIZKAIA ESPAÑA
Tel. (94) 4711409 Inter. 34-94-4711409 - Fax. (94) 4710592 Inter. 34-94-4710592
E-mail : fanox@fanox.com - http://www.fanox.com