Three-phase Power Meter BASIC version, DIN 96x96 mm |
GENERAL DATA |
Power Supply | 230 Vac / 115 vac (RS485 models) 85..265 Vac, Aux, Cat II (auxiliary powered models) |
Display | LCD, backlighted, 43x29 mm, 3 rows, 4 digit+symbols |
Keyboard | 3 front button, 1 protected button |
Operating temperature | -25..+55°C |
Sinusoidal vibration amplitude | 50 Hz ± 0.075 mm |
DMD calculation | DI or window synchronization |
Memory (instrument with communicatio port) | 8 MB |
Recordings | AGV values for active and reactive powers |
THD & Armoniche | Voltage and current THD values Voltage and current up to 15th |
Apparent Energy Counters | Total counters or separated inductive/capacitive counters |
Wiring modes | Three-phase, 4 wires, 3 currents Three-phase, 4 wires, 2 currents (aux models) |
Front protection degree | IP51 |
Terminals protection degree | IP20 |
Measuring termiinal wire diameter | 1,5.. 6 mm2 (modelli con TA) |
I/O/Supply/COM terminal wire diamater | 1,5.. 35 mm2 (modelli con inserzione 80A) |
Dimension (lxhxw) | 96x96x39 mm |
Weight | 436 g |
ACCURACY |
Voltage | ±0,2% reading 10% FS...FS (FS=full scale value) |
Current | ±0,4% reading in 5% FS...FS |
Power | ±0,5% reading ±0,1% FS (PF=1) |
Frequency | ±0,1% reading ±1 digit in 45...65 Hz |
Active Energy | Class 1 according to IEC/EN 62053-21 |
Reactive Energy | Class 2 according to IEC/EN 62053-23 |
COMMUNICATION |
Serial Port | RS485 optoisolated, 300..57.600 bps) |
Ethernet Port | 10/100 Mbps, RJ45 connector |
Supported protocols | ModBUS RTU/ASCII (RS485); http, Ntp, Dhcp, ModBUS TCP-IP (Ethernet |
MEASUREMENT INPUTS |
Voltage Input | Max voltage: 600 Vac max L-L 20/35 VCA (* VT ratio, using VT) Input impedance: ›1,3 MOhm Frequency: 45 -65 Hz |
Current Input | Max nominal value: 7 A Starting current (Ist): 2 mA CT load: max 0,15 VA per phase Min FFT calculation value: 100 mA * CT ratio |
I/O |
Digital Input | Nr1 optoisolated channel for DMD sinchronization,range 80..265 Vac/dc |
Digital Output | Nr 2 optoisolated passive channels for alarms/pulses, NPN/PNP, max 27 Vcc - 27 mA, pulse lenght 50 ± 2 ms, output reaction time 1 s |
Analog Output | Nr 1 optoisolated active channel 0/4..20 mAcc, max load 500 W (model S711E6MODAO) |
PROGRAMMING |
Configuration system | Front key buttons Energy Power Pack software (ModBUS/Ethernet models) Webserver (Ethernet models) |
STANDARD |
Certifications | CE |
Directives | 2006/95/CE, 2004/108/CE |
Norms | EN 61010-1, EN 61010-2-030, EN 61326-1, EN 55011, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000- 4-5, EN61000-4-6, EN61000-4-11, EN61000-6-2 |