Selected parameters FUNCTION Power Analyzers MOUNTING Panel POWER SUPPLY 90 to 260V AC/DC OUTPUT DIGITAL INPUT None INPUT TYPE 3-phase AC CONNECTION CT/VT COMMUNICATION Profibus Others RANGE 78V to 250VLL 1/5(6)AAC DISPLAY 3x3 DGT VARIABLES kWh, kvarh, W, Wdmd, var, VA, VAdmd, PF, V, A, An, Admd, Hz, Amax, Admd max, Wdmd max DIGITAL INPUTS none PULSE none ALARMS Virtual ANALOGUE none
Energy Management Power Analyzer Type WM14-96 “Profibus DP” • Protection degree (front): IP65 • Front dimensions: 96x96mm • Class 1 (active energy) • Class 2 (reactive energy) • Accuracy ±0.5 F.S. (current/voltage) • Power analyzer • Display of instantaneous variables: 3x3 digit • Display of energies: 8+1 digit • System variables and phase measurements: W, Wdmd, var, VA, VAdmd, PF, V, A, An, Admd, Hz • Amax, Admd max, Wdmdmaxindication • Energy measurements: kWh and kvarh • Hour counter (5+2 DGT) • TRMS meas. of distorted sine waves (voltages/currents) • Galvanically insulated measuring inputs • Profibus DP-V0 serial port • Alarms (visual only) VLN, An • Power supply: 90 to 260VAC/DC Product Description How to orderWM14-96AV5 3 H DGX 3-phase power analyzer with built-in programming key- pad. Particularly recom- mended for displaying the main electrical variables. Housing for panel mounting, (front) protection degree IP65 and Profibus DP communica- tion port. Model Range code System Power supply Option Type Selection Range codes AV5: 380/660VL-L/5(6)AAC VL-N: 185 V to 460 V VL-L: 320 V to 800 V AV6: 120/208VL-L/5(6)AAC VL-N: 45 V to 145 V VL-L: 78 V to 250 V Phase current: 0.03A to 6A Neutral current: 0.09 to 6A System 3 :1-2-3-phase, balanced/unbalanced load,with or without neutral Power supply H: 90 to 260VAC/DC Options DG:Profibus DP + galvanic insulated measuring inputs Inputspecifications Rated inputs Current 3 Voltage 4 Accuracy (display, RS485) with CT=1 and VT=1 AV5: (@25°C ±5°C, R.H. ≤60%)1150W-VA-var, FS:230VLN, 400VLL AV6: 285W-VA-var, FS:57VLN, 100VLL Current 0.25 to 6A: ±(0.5% FS +1DGT) 0.03Ato0.25A:±(0.5%FS+7DGT) Neutral current0.25 to 6A: ±(1.5% FS +1DGT) 0.09Ato0.25A:±(0.5%FS+7DGT) Phase-phase voltage ±(1.5% FS +1 DGT) Phase-neutral voltage ±(0.5% FS + 1 DGT) Active and Apparent power 0.25 to 6A: ±(1% FS +1DGT) 0.03A to 0.25A: ±(1% FS +5DGT) Reactive power 0.25 to 6A: ±(2% FS +1DGT) 0.03Ato0.25A:±(2%FS +5DGT) Active energy Class 1 (start up “I”: 30mA) Reactive energyClass 2 (start up “I”: 30mA) Frequency±0.1Hz (48 to 62Hz) Additional errors Humidity≤0.3% FS, 60% to 90% RH Temperature drift≤ 200ppm/°C Sampling rate1400 samples/s @ 50Hz 1700 samples/s @ 60Hz Display refresh time700ms Display TypeLED, 14mm Read-out for instant. var.3x3 DGT Read-out for energies 3+3+3 DGT (Max indication: 999 999 99.9) Read-out for hour counter 1+3+3 DGT (Max. indication: 9 999 9.99) MeasurementsCurrent, voltage, power, power factor, frequency, energy, TRMS measurement of distorted waves. Coupling type Direct Specifications are subject to change without noticeWM14-96PDS 080906 1
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