rgy Managemente n E raludoM rt Power Quality AnalyzeramS ype WM3-96T Class 0.5 (current/voltage) 32-bit P-based modular smart power quality analyzer Graph display (128x64 dots) Front size: 96x96 mm Measurements of single phase and system variables: W, Wdmd, var, VA, VAdmd, PF, PFavg, V, A, An dmd (for all of them max. and min. values). Energies: kWh and kvarh on 4 quadrants. Neutral current measurement TRMS measurement of distorted waves (voltage/current) Current and voltage inputs with autoranging capability 4x4-dgt instantaneous variable read-out 4x9-dgt total energies read-out 4x6-dgt partial energies read-out 48 independent energy meters to be used as single, dual, multi-time energy management Display refresh time: 100 msec 50 Hz Degree of protection (front): IP 65 Harmonic distorsion analysis (FFT) up to 50th harmonic Up to 4 optional alarm setpoints with both graph and numerical indication (of current Up to 4 optional pulse outputs and voltage) Up to 4 optional analogue outputs Harmonics source detection Optional serial RS 422/485 output Optional RS232 + real time clock function with data Universal power supply: 18 to 60VAC/DC - 90 to 260 VAC/DC logging of alarm and MIN/MAX events, monthly energy MODBUS RTU, JBUS, (N2 METASYS protocols on request) metering recording oduct Descriptionr P Ordering Key WV53H XX XX XX XX XA 6 9 - 3 M 32-bit P-based smart power ticularly indicated for those Model quality analizer with a built-in application where there is the Range code configuration key-pad. need to control the power System The housing is for panel supply quality. The variables Power supply mounting and ensures a being displayed are more Slot A degree of protection (front) of than 400. Slot B IP 65. The instrument is par- Slot C Slot D Options ype SelectionT Range code Slot A (signal retransmission) Slot B (signal retransmission) Slot C (alarm or pulse out) XX: None XX: None XX: None AV5: 240/415 VAC - A1: Single analogue output, B1: Dual analogue output, R1: Single relay output, 1/5 AAC 1) 20mADC (standard) 20mADC (standard) (AC1-8AAC, 250VAC) (max. 300 V (L-N)/ A2: Single analogue output, B2: Dual analogue output, R2: Dual relay output, 520 V (L-L) - 6 A) 1) 1) 1) 5mADC 5mADC (AC1-8AAC, 250VAC) (standard) A3: Single analogue output, B3: Dual analogue output, O1: Single open collector AV7: 400/690VAC - 1) 1) 1) 10mADC 10mADC output (30V/100mADC) 1/5 AAC A4: Single analogue output, B4: Dual analogue output, O2: Dual open collector out- (max. 480V (L-N) / 1) 1) 1) 20mADC 20mADC put (30V/100mADC) 1) 830 V (L-L) / 6 A 1) B1: Dual analogue output, W1: Dual analogue output, D1: 3 digital inputs 20mADC (standard) 10VDC (standard) System B2: Dual analogue output, W2: Dual analogue output, 1) 1) 5mADC 1VDC Slot D (alarm or pulse out) B3: Dual analogue output, W3: Dual analogue output, 3: One phase, three- 1) 1) 10mADC 5VDC phase system XX: None B4: Dual analogue output, W4: Dual analogue output, 1) (3 or 4 wires, balan- 1) R2: Dual relay output, 20mADC 10VDC 1) ced load) (AC1-8AAC, 250VAC) V1: Single analogue output, S1: Serial port, O2: Dual open collector out- Three phase system 10VDC (standard) RS485 multidrop, 1) 1) put (30V/100mADC) (3 or 4 wires, unba- V2: Single analogue output, bidirectional 1) O4: 4 open collector out- lanced load) 1VDC 1) puts (30V/100mADC) V3: Single analogue output, NNoottee:: 1) 5VDC Power supply V4: Single analogue output, Slot A + Slot B Options 1) 10VDC Max 4 analogue outputs W1: Dual analogue output, 1) L: 18 to 60VAC/DC 10VDC (standard) Slot C + Slot D X: None H: 90 to 260VAC/DC W2: Dual analogue output, max 4 digital outputs S: Serial RS232 + RTC 1) 1VDC N: With N2 Metasys protocol W3: Dual analogue output, C: options: S+N 1) 5VDC 1) On request W4: Dual analogue output, 1) 10VDC Specifications are subject to change without notice WM3-96DS 200706 1WM3-96 Input Specifications Number of inputs Magnetic field 0.5%RDG, 400 A/m Current 2 (system: single phase) Temperature drift 200ppm/C 6 (system: 3-phase) Sampling rate 6400 samples/s 50Hz Voltage 2 (system: single phase Display Graph LCD, 128x64pixel, 4 (system: 3-phase) back-lighted. Selectable Digital 3 free of voltage contacts read-out for the instanta- for Wdmd, VAdmd, neous variables: 4x4-dgt or An dmd, PFavg synchronization 1 4x3 /2-dgt Reading voltage/current: Total Energies: 4x9-dgt 17.5 to 25VDC/<8mA Partial: 4x6-dgt Accuracy (display, RS232, RS485) In: 5A, If.s.: 6A, start-up I: 15mA Max. and min. indication Max. 9999 (999,999,999), Current (AL1, AL2, AL3) 0.5% RDG (0.2 to1.2 In) Min. -9999 (999,999,999) 5mA (0.02 to 0.2 In) Measurements Current, voltage, power, Current (A ) 1% RDG (0.2 to 1.2 In) n energy, harmonic distortion 40 to 100 Hz (see Display pages table). Voltage AV5 range: 0.5% RDG (48 to 300 V ) L-N TRMS measurement of a dis- 1% RDG (84 to 519 V ) L-L torted wave (voltage/current). AV7 range: 0.5% RDG (80 to 480 V ) L-N Coupling type: Direct 1% RDG (139 to 830 V ) L-L Crest factor: 3 includes also: (max. 15Ap/500Vp (V L-N) frequency, power supply or 15Ap/800Vp (V L-N) and output load influences Ranges (impedances) Frequency 0.1% RDG (40 to 440 Hz) AV5 58/100 V (>500 k) - Active power 1 AAC ( 0.3 VA) ( 25C 5C, R.H. 60%) 0.5% (RDG + FS) (PF 0.5 L/C, 58/100 V (>500 k) - 0.1 to 1.2 In, AV5 range) or 5 AAC ( 0.3 VA) 1% RDG (PF 0.5 L/C, 240/415 V (>500 k) - 0.1 to 1.2 In, AV5 range) 1 AAC ( 0.3 VA) Reactive power 240/415 V (>500 k) - ( 25C 5C, R.H. 60%) 0.5% (RDG + FS) (PF 0.5 L/C, 5 AAC ( 0.3 VA) 0.1 to 1.2 In, AV5 range) or AV7 100/170 V ((>500 k) 1% RDG (PF 0.5 L/C, 1 AAC ( 0.3 VA) 0.1 to 1.2 In, AV5 range) 100/170 V (>500 k) - Apparent power 5 AAC ( 0.3 VA) ( 25C 5C, R.H. 60%) 0.5% (RDG + FS) 400/690 V (>500 k) - (0.1 to 1.2 In, AV5 range) or 1 AAC ( 0.3 VA) 1% RDG 400/690 V (>500 k) - (0.1 to 1.2 In, AV5 range) 5 AAC ( 0.3 VA) Energies Frequency range 40 to 440 Hz ( 25C 5C, R.H. 60%) Active: class 1 according to EN61036 Over-load protection Reactive: class 2 according Continuous: voltage/current AV5: 300 V /520 V /6A LN LL to EN61268 AV7: 480 V /830 V /6A LN LL Ib: 5A, Imax: 6A For 1 s 0.1Ib: 500mA AV5 600 V /1040 V /120A LN LL Start up current: 20mA AV7 960 V /1660 V /120A LN LL Un: 240V (AV5), 400V (AV7) Keypad 4 keys: Harmonic distorsion 1% FS (FS: 100%) S for enter programming ( 25C 5C, R.H. 60%) phase: 2 Imin: 0.1Arms phase and password confir- Imax: 15Ap Umin: 50Vrms mation, Umax: 500Vp UP and DOWN for Sampling frequency value programming/function 6400 samples/s 50Hz selection, page scrolling Additional errors F for special functions Humidity 0.3%RDG, 60% to 90% R.H. Input frequency 0.4%RDG, 62 to 400 Hz Output Specifications Analogue outputs (on request) 0 to 10 mADC, Number of outputs Up to 4 (on request) 0 to 5 mADC Accuracy 0.2% FS 0 to 10 VDC, ( 25C 5C, R.H. 60%) 0 to 10 VDC Range 0 to 20 mADC, 0 to 5 VDC 0 to 20 mADC 0 to 1 VDC 2 Specifications are subject to change without notice WM3-96DS 200706