Processor operating frequency
216 t
Average MTBF
100000 kcal/h
Overall dimensions of the device (length X width X height)
210 mm
Galvanic isolation of RS422/RS485 interface submodule inputs
1500 thousand m³
Number of RS422 interfaces of the RS422/RS485 submodule.
2 µGy
Number of RS485 interfaces of RS422/RS485 interface submodule
4 µGy
Communication speed via USB interface
480
RS485 interface baud rate
1200...115200
Ethernet interface communication speed
10
Maximum power consumption at 24 V supply voltage, when connected in GSM network
8 cm³
Measuring range discrete/analogue
0...24 thousand m³
Maximum voltage supplied to discrete/analogue
NZ-150-14,5 thousand m³
Configuration/firmware interface
USB 2.0 (micro-B)
Rated supply voltage
24 thousand m³
Average power consumption (data transmission mode)
2.5 cm³
DC input supply voltage range
9...32 thousand m³
Memory card format
micro SD
Limits of basic permissible absolute error of the clock, per day
-2...2 -
Limits of permissible additional absolute error of time measurement per day, s/°C
-0.05...0.05 -
Limits of permissible reduced error of counting the number of pulses, for every 1000 pulses
-0.1...0.1 set
Analogue input ADC digit capacity
B1/B8 2100/900 MHz t/h
Limits of permissible basic reduced error of DC input signals in the range from 4 to 2
-0.2...0.2 set
Limits of basic permissible reduced error of DC voltage input signals in the range from
-0.2...0.2 set
Relative air humidity (at +25°C without condensation)
80 set
Average service life
10 kVAr
Weight not more than
450 million m² total area
Degree of enclosure protection according to GOST 14254-96
IP20
Number of universal wired digital interfaces RS485/USB/Ethernet
4 µGy
Duration of polling of one submodule
SBVVBG visit
Controller bus polling period (1 to 9 submodules)
500 visit
Number of universal digital/pulse measurement inputs
1 µGy
Minimum pulse duration sensed by discrete input
SBVVBG visit
Number of current channels of submodule of AC network metering and power quality control sub-module
4 µGy
Voltage measuring range of AC mains metering and power quality control submodule
0...400 thousand m³
Current measuring range of AC mains metering and power quality control submodule
0...200
Frequency measurement range of AC mains metering and power quality control submodule
45...65 kg
Accuracy of power measurement of AC mains power metering and quality control submodule
1 set
Galvanic isolation of RS232/RS485 interface submodule inputs
1500 thousand m³
Number of RS232 interfaces (RTS/CTS) of RS232/RS485 interface submodule
1 µGy
Number of RS485 interfaces of RS232/RS485 interface submodule
1 µGy
RS485/RS232 communication speed of the RS232/RS485 submodule.
1200...921600
RS485 communication speed of the RS422/RS485 submodule.
1200...921600
Number of CL interfaces of the Current Loop interface submodule
2 µGy
Current Loop Interfaces CL submodule communication speed.
1200...115200
Possibility of installation of SIM cards of different operators of wireless communication submodule
2 µGy
Communication range of 868 MHz wireless submodule
500 m
Number of wireless sensors in the mesh network of the 868 MHz submodule communication module
64 µGy
Support of communication standards by wireless communication modules
4G/LTE, 2G (GSM, EDGE)
Supported wireless communication module protocols
HTTP, HTTPS, DNS, MQTT, NTP, UPT, TCP, UDP
Antenna type
Built-in/external (SMA connector)