WM1296AV53CS

Energy Management Multifunction indicator Type WM12-96 • Accuracy ±0.5 F.S. (current/voltage) • Multifunction indicator • Display of instantaneous variables: 3x3 digit • Variable system and phase measurements: W, Wdmd, var, VA, VAdmd, PF, V, A, An, Hz • Amax, Wdmd max indication • TRMS meas. of distorted sine waves (voltages/currents) • Power supply: 24V, 48V, 115V, 230V, 50-60Hz; 18 to 60VDC • Protection degree (front): IP65 • Front dimensions: 96x96mm • Optional RS422/485 serial output • Alarms (visual only) VLN, An Product Description 3-phase multifunction power indicator with built-in programming key-pad. Particularly recommended for displaying the main electrical variables. Housing for panel mounting, (front) protection degree IP65 as standard, and optional RS485 serial output. How to order WM12-96 AV5 3 D XX 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: Power supply 1-2-3-phase, unbalanced load, with or without neutral Current Neutral current Phase-phase voltage Phase-neutral voltage Active and Apparent power, Power factor Reactive power Frequency Additional errors Humidity Temperature drift B: C: D: 3: Input specifications Rated inputs Current Voltage Accuracy (display, RS485) (@25°C ±5°C, R.H. ≤60%) A: 3 (shunt) 4 with CT=1 and VT=1 AV5: 1150W-VA-var, FS:230VLN, 400VLL; AV6: 285W-VA-var, FS:57VLN, 100VLL 0.25 to 6A: ±(0.5% FS +1DgT) 0.03A to 0.25A: ±7DgT 0.25 to 6A: ±(1.5% FS +1DgT) 0.09A to 0.25A: ±7DgT ±(1.5% FS +1 DgT) ±(0.5% FS + 1 DgT) 0.25 to 6A: ±(1% FS +1DgT); 0.03A to 0.25A: ±(1% FS +5DgT) 0.25 to 6A: ±(2% FS +1DgT); 0.03A to 0.25A: ±(2% FS +5DgT) ±0.1%Hz (48 to 62Hz) ≤0.3% FS, 60% to 90% RH ≤ 200ppm/°C Specifications are subject to change without notice 24VAC -15+10%, 50-60Hz 48VAC -15+10%, 50-60Hz 115VAC -15+10%, 50-60Hz 230VAC -15+10%, 50-60Hz 18 to 60VDC Sampling rate Display refresh time Display Type Read-out for the instant. var. Measurements Coupling type Crest factor Input impedance 380/660VL-L (AV5) 120/208VL-L (AV6) Current Frequency Overload protection Continuous voltage/current For 500ms: voltage/current WM12 96 DS ENG 100317 Options X: S: None RS485 output 1400 samples/s @ 50Hz 1700 samples/s @ 60Hz 700ms LED, 14mm 3x3 DgT Current, voltage, power, power factor, frequency TRMS measurement of distorted waves. Direct < 3, max 10A peak 1 MW ±5% 453 KW ±5% ≤ 0.02Ω 48 to 62 Hz 1.2 F.S. 2 Un/36A 1 WM12-96 RS485 Serial Output Specifications RS422/RS485 (on request) Type Connections Addresses Protocol Software functions Password 1st level 2nd level System selection Transformer ratio CT VT Filter Operating range Filtering coefficient Filter action Multidrop bidirectional (static and dynamic variables) 2 or 4 wires, max. distance 1200m, termination directly on the instrument 1 to 255, key-pad selectable MODBUS/JBUS Numeric code of max. 3 digits; 2 protection levels of the programming data Password “0”, no protection Password from 1 to 999, all data are protected 3-phase with neutral 3-phase without neutral 3-phase ARON 2-phase Single phase Data (bidirectional) Dynamic (reading only) Static (writing only) Data format Baud-rate Displaying 3-phase system with neutral 1 to 999 1.0 to 99.9 0 to 99.9% of the input electrical scale 1 to 16 Measurements, alarms, serial output (fundamental variables: V, A, W and their derived ones). Alarms Reset System and phase variables All configuration parameters 1 bit di start , 8 data bit, no parity, 1 stop bit 9600 bit/s Up to 3 variables per page Page 1: V L1, V L2, V L3 Page 2: V L12, V L23, V L31 Page 3: A L1, A L2, A L3 Page 4: An Page 5: W L1, W L2, W L3 Page 6: PF L1, PF L2, PF L3 Page 7: var L1, var L2, var L3 Page 8: VA L1, VA L2, VA L3 Page 9: VA ∑, W ∑, var ∑ Page 10: VA dmd, W dmd, Hz Page 11: Wdmd MAX Page 12: VL-L ∑, PF ∑ Page 13: A MAX Programmable, for the VL∑ and An (neutral current). Note: the alarm is only visual, by means of LED on the front of the instrument. Independent alarm (VL∑, An) max: A, Wdmd Power Supply Specifications Auxiliary power supply 230VAC -15 +10%, 50-60Hz 115VAC -15 +10%, 50-60Hz 48VAC -15 +10%, 50-60Hz Power consumption General Specifications Operating temperature Storage temperature Installation category Insulation (for 1 minute) 2 -5 to +50°C (23 to 122°F) (RH < 90% non condensing at 40°C) -30 to +60°C (-22 to 140°F) (RH < 90% non condensing at 40°C) Cat. III (IEC 60664, EN60664) 4000VAC, 500VDC between measuring inputs and power supply. RS485. Dielectric strength EMC Emissions 24VAC -15 +10%, 50-60Hz 18 to 60VDC AC: 4.5 VA DC: 4W 500VAC/DC between measuring inputs and 4000VAC, 500VDC between power supply and RS485 4000 VAC (for 1 min) EN50084-1 (class A) residential environment, Specifications are subject to change without notice WM12 96 DS ENG 100317 WM12-96 General Specifications (cont.) Immunity Pulse voltage (1.2/50µs) Safety standards Approvals Connections 5(6) A Max cable cross sect. area Housing commerce and light industry EN61000-6-2 (class A) industrial environment. EN61000-4-5 IEC60664, EN60664 CE, cULus Screw-type 2.5 mm2 Dimensions (WxHxD) Material Mounting Protection degree Weight 96 x 96 x 63 mm ABS self-extinguishing: UL 94 V-0 Panel Front: IP65 (standard), NEMA4x, NEMA12 Connections: IP20 Approx. 400 g (pack. incl.) Waveform of the signals that can be measured Figure A Sine wave, undistorted Fundamental content 100% Harmonic content 0% 1.1107 | A | Arms = Figure B Sine wave, indented Fundamental content 10...100% Harmonic content 0...90% Frequency spectrum: 3rd to 16th harmonic Additional error: