http://www.beluk.de

EMM-5 Power Analyzer Measuring all important electrical values Supervision of electrical values Good clearness of display Easy operating and commissioning Reliability in operation

Technical Data of EMM-5 Supply voltage: 99 – 121V, 45-65Hz, 10VA, max. fuse gL 6A Voltage measuring: 55/95V – 318/550V,45-65 Hz, VT-ratio 1 - 4000 Current measuring: 0-5A, sensitivity 25 mA, burden 15mOhm CT required, CT-ratio 1-10000 Overload: 20% permanent, 50A for 1 sec. Temperature measuring: Temperaturemeasuring on the backside Interface: additional interfaces on request Ambient temperature: Operating: 0°C ... +70°C, storing: -20°C ... +85°C Humidity: 0% - 95%, without moisture condensation Overvoltage category: II, pollution degree 3 (DIN VDE 0110, Teil 1 / IEC 60664-1)

Technical Data of EMM-5 Standards: DIN VDE 0110 Teil 1 (IEC 60664-1:1992) VDE 0411 Teil 1 (DIN EN 61010-1 / IEC 61010-1:2001) VDE 0843 Teil 20 (DIN EN 61326 / IEC 61326:1997 + A1:1998 + A2:2000) Conform and listing: CE, UL, cUL Connection: Plug-terminals, screw-type, max. 2,5qmm Housing: Instrument casing Protection class: Front: IP50, rear: IP20 Dimensions: 144 x 144 x 59 mm H x W x D, cut out 138+0,5 x 138+0,5 mm Weight: ca. 650 gr

Technical Data of EMM-5 Dimensions: Connecting diagram:

Accuracy measurement of EMM-5 UPH-N: 55 – 318V +/- 0,5% UPH-PH: 95 – 550V +/- 0,5% I L1, L2, L3, N: 0,01 – 5,00A +/- 0,5% F: 45 – 65 Hz +/- 0,1 Hz cos L1, L2, L3: c 0,00 – i 0,00 +/- 0,01 S tot: 0 – 180 GVA +/- 1,0% P tot: 0 – 180 GW +/- 1,0% Q tot: 0 – 180 GVar +7- 1,0% Wp imp. tot: 9 - digit Wp exp. tot: 9 - digit Wq kap. tot: 9 - digit Wq ind. tot: 9 - digit Harm. U 2. – 63.: 0,0 – 100,0% Harm. I 2. – 63.: 0,0 – 100,0%

Installation of EMM-5 Necessary connections: - 115 V AC voltage for internal power supply - Voltage measurement L1, L2, L3, (N) - Current measurement via current measurement transformers

Menu Navigation of EMM-5 Start-Menu Grafical LCD (128x64) backlight with 2 different luminosity (use / not use) After connecting display contrast can be adjusted function of keys Membrane keyboard 4 keys function is shown in LCD Main-Menu Contrast setting Main-Menu

Menu Navigation of EMM-5 Main-Menu cursor marks items no function mark item select item

Next / previous measurement Measurement Menu of EMM-5 Measurement ULN: phase to neutral Unit is changing between V and kV ULL: phase to phase I: RMS values of foundamental wave Main-menu Next / previous measurement No function

Next / previous measurement Measurement Menu of EMM-5 Measurement I: RMS values of foundamental wave f: frequency S: apparent power P: active power Q: reactive power cp: cosine of the fundamental phase angles Main-menu Next / previous measurement No function

Menu Navigation of EMM-5 Main-Menu cursor marks items HARMONICS

Harmonics Menu of EMM-5 Harmonics measurement Data sources: I – L1 Exemplary display of data source U-L1 I - N U – L1 U – L2 U – L3 Main-menu Move to higher/lower harmonics Select data source

Menu Navigation of EMM-5 Main-Menu cursor marks items WORK

Work Menu of EMM-5 Work Displayed values: WP-import WP-export WQ-inductive WQ-capacitive Units changing automatically Main-menu

Menu Navigation of EMM-5 Main-Menu cursor marks items SETUP

Setup Menu of EMM-5 Password protected Protection by a numerical password with 4 digits. The password cannot be changed. - Number + next digit Enter

SETUP of EMM-5 SETUP cursor marks items Setup-menu: - parameter modbus reset settings reset work main-menu mark item select item

SETUP of EMM-5 Parameter System parameters: - ratio of a VT ratio of a CT for L1, L2, L3 ratio of a CT for N measure I N separately or calculate it display contrast setting main-menu mark item select item

SETUP of EMM-5 Modbus cursor marks items Modbus settings: - modbus slave adress data transfer speed parity setting main-menu mark item select item

SETUP of EMM-5 Reset settings cursor marks items Settings are resetable to standard values main-menu mark item select item

SETUP of EMM-5 Reset work cursor marks items Resets work counters main-menu mark item select item

Menu Navigation of EMM-5 Main-Menu DEVICE INFO

Measurement Menu of EMM-5 Device info Details about: Software version Hardware revision number Serial number Main-menu

The end