LoRaWAN IP67 pulse reader SI-22

The Vega SI-22 pulse counter is designed for counting the pulses arriving at 4 independent inputs, with subsequent accumulation and transfer of this information to the LoRaWAN® network.The Vega SI-22 has an external LoRaWAN® antenna and a degree of enclosure protection IP67. It is also possible to connect an external temperature sensor to remove the temperature readings.The pulse counter can be used for any utilities’ meters and industrial equipment with pulse output like a herkon or an open-drain output. Also, Vega SI-22 can be used as a security sensor or a temperature sensor.

Pulse inputs: up to 4

Maximum frequency of input signal: 200 Hz

Security inputs: up to 4

USB-port: micro-USB, type B

Operating temperatures, °С: -40…+85

Ability to connect an external temperatu: yes

LoRaWAN® class: A

Number of LoRaWAN® channels: 16

Frequency plan: RU868, EU868, KZ865, custom (EU868 based)

Activation type: ABP or OTAA

Communication period: 5, 15, 30 minutes, 1, 6, 12 or 24 hour

Data collection period: 5, 15, 30 minutes, 1, 6, 12 or 24 hours

Antenna type: external

Sensitivity: -138 dBm

Radio coverage within line of sight: up to 15 km

Radio coverage in restrained urban condi: up to 5 km

Transmitter power by default: 25 mW (configurable)

Maximum transmitter power: 100 mW

Battery type: 3400 mAh

Housing dimensions, mm: 96 х 96 х 50

Ingress protection rating: IP67

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