Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)

$62.92

Description

Description

  • Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)
  • Supports BLE configure and wireless OTA update
  • Powered by 8500 mAh Li-SOCI2 battery
  • Ultra-low power consumption

The Dragino LoRaWAN Analog Sensor PS-LB-NA (US915) is a LoRaWAN Analog Sensor for Internet of Things solution. PS-LB-NA has 5v and 12v output , 4~20mA, 0~30v input interface to power and get value from Analog Sensor. PS-LB-NA will convert the Analog Value to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in PS-LB-NA allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

PS-LB-NA supports BLE configure and wireless OTA update which make user easy to use. The sensor is powered by 8500 mAh Li-SOCI2 battery, it is designed for long-term use up to 5 years.

Each PS-LB-NA is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto connect after power on.

  • 1x Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)

  • Micro Controller:
    • MCU: 48 MHz ARM
    • Flash: 256 KB
    • RAM: 64 KB
  • Common DC Characteristics:
    • Supply Voltage: 2.5 ~ 3.6 V
    • Operating Temperature: -40 ~ 85 °C
  • LoRa Spec:
    • Frequency Range, Band 1 (HF): 862 ~ 1020 MHz
    • Max +22 dBm constant RF output vs. RX sensitivity: down to -139 dBm
    • Excellent blocking immunity
  • Current Input Measuring:
    • Range: 0 ~ 20 mA
    • Accuracy: 0.02 mA
    • Resolution: 0.001 mA
  • Voltage Input Measuring:
    • Range: 0 ~ 30 V
    • Accuracy: 0.02 V
    • Resolution: 0.001 V
  • Battery:
    • Li/SOCI2 un-chargeable battery
    • Capacity: 8500 mAh
    • Self-Discharge: <1% / Year @ 25 °C
    • Max continuously current: 130 mA
    • Max boost current: 2 A, 1 second
  • Power Consumption:
    • Sleep Mode: 5uA @ 3.3 V
    • LoRa Transmit Mode: 125 mA @ 20 dBm, 82 mA @ 14 dBm
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