Basic error
по току и напряжению: ± 0,2 %; по мощности: ± 0,5 %; по частоте: ± 0,01 Гц; по аналоговому выходу: ± 0,5 %
Communication interface RS485
Quantity: 1, 2; protocol: Modbus RTU; interface speed: 9600, 19200, 38400, 57600 bits/sec.
Overall dimensions, mm
96x96x103 mm (with rear protective cover), 96x96x75.6 mm (without cover)
LED indication
3 blocks of seven-segment indicators (4 indicators per block); sign height: 20 mm and 14 mm
Input signal
1 A, 5 A, I/1, I/5 (from 0 to 2.0•Inom); 100 V, 400 V, U/100 (from 0 to 1.2•Unom); 45...55 Hz
Measurement time
0.1 sec.
Galvanic isolation of input and output circuits, power supply circuits
yes
Ethernet Communication Interface
Quantity: 0, 1; 100BASE-TX; protocols: Modbus TCP, IEC 60870-5-104
Analog outputs
quantity: 0, 1, 2, 3; reprogrammable ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA, 4...12...20 mA, 0…10…20 mA, -5...0...+5 mA
Time synchronization
Ethernet (NTP protocol, IEC 60870-5-104); synchronization accuracy from external source no more than 1 ms; counting accuracy no more than 500 µs; in absence of synchronization no more than 0.5 sec/day.
Discrete inputs
Quantity: 0, 4, 6, 8; input signal type "dry contact", voltage on open contacts = 24 V, current 10 mA
Discrete outputs
Quantity: 0, 1, 2, 3 (modes: on, off); =300 V, ~200 V, 100 mA
Power supply voltage
220 V - universal power supply: input voltage from 85 to 270 V AC frequency 50 Hz or from 100 to 265 V DC; 24 V - (24+12/-6) V DC
Power consumption from the power supply circuit, not more
15 VA
reprogramming
via 'Configurator' program (RS485, Ethernet) or using front panel buttons
Operating temperature range
from -40 to +70 °C (relative humidity 98% at +35 °C); from -40 to +55 °C (relative humidity 95% at +25 °C) - for devices with acceptance 'Marine Register'
Degree of protection
IP50; IP52 - for devices with acceptance 'Marine Register'
Inspection interval
10 years
Warranty period of operation
60 months
Average service life, at least
minimum 30 years