Vega SI-12 | IOT VEGA | Pulse counter

Vega SI-12 pulse counter is designed for counting of electrical pulses incoming to 4 independent inputs, further accumulating and transmitting of this information via the LoRaWAN^® protocol to the gateway through wireless communication within 860-1000 MHz frequency plan. The counter is powered by a soldered battery with up to 10 years life up. The counter can be powered by the 5V external power supply, i.e. it can be either of class A or class C. In addition, Vega SI-12 can be used as a security device - any of four inputs can be configured as security inputs. The pulse counter can be used for any utilities’ meters and industrial equipment with pulse output like a herkon or an open-darin output.

Features

Class A or C
Frequency plans: RU868, EU868, KZ865 - by default
Frequency plans: IN865, AS923, AU915, KR920, US915 - order option
Ability to set a custom frequency plan (EU868 based)
Undelivered packets are saved in modem memory (up to 200 entries)
Two open-drain outputs
Temperature measurement
Time referencing of readings by internal clock
Communication period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
Data collection period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
ADR support (Adaptive Data Rate)
Sending of confirmed packets (configurable)
OTAA or ABP activation (configurable)
Two operating modes «Active» and «Storage»
Extra communication in case of security inputs actuation
Charge measuring of the built-in battery
Sensitivity: up to -138dBm
Alignment via USB interface with Vega LoRaWAN Configurator application

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Characteristics

Pulse inputs	up to 4
Maximum frequency of input signal	200 Hz
Open-drain outputs	2
Security inputs	up to 4
USB-port	mini-USB, type B
Operating temperatures, °С	-40…+85
Built-in temperature sensor	yes
LoRaWAN^® class	A or C depending on the presence of the external power supply
Number of LoRaWAN^® channels	16
Frequency plan	RU868, EU868, AS923, AU915, US915, KZ865, custom (EU868 based)
Activation type	ABP or OTAA
Communication period	5, 15, 30 minutes, 1, 6, 12 or 24 hours
Data collection period	5, 15, 30 minutes, 1, 6, 12 or 24 hours
Antenna type	internal
Sensitivity	-138 dBm
Radio coverage within line of sight	up to 15 km
Radio coverage in restrained urban conditions	up to 5 km
Transmitter power by default	25 mW (configurable)
External power	9...36 V
Battery type	3600 mAh (SAFT)
Device dimensions, no more than, mm	90 х 49 х 46
Ingress protection rating	IP65
Mounting	clamp fastening to the support, DIN-rail, wall-mounting
Package dimensions, mm	95 х 50 х 46
Weight of the package kit, kg	0.095

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Vega SI-12 - pulse counter with two outputs