Sku: PS-LB-NA

$87.00
Availability: Out Of Stock
Sku: PS-LB-NA
LoRawan
Dragino

The Dragino PS-LB-NA 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.

PS-LB-NA is powered by 8500mAh 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 local LoRaWAN server and it will auto connect after power on.

Features:

  • LoRaWAN 1.0.3 Class A
  • Ultra-low power consumption
  • 1 x 0~20mA input , 1 x 0~30v input
  • 5v and 12v output to power external sensor
  • Monitor Battery Level
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  • Support Bluetooth v5.1 and LoRaWAN remote configure
  • Support wireless OTA update firmware
  • Uplink on periodically
  • Downlink to change configure
  • 8500mAh Battery for long term use 

Applications: 

  • Upgrade the current 0-20mA, 0-30V analogue device to wireless monitoring

       

      Specifications:

      Micro Controller: 

      • MCU: 48Mhz ARM
      • Flash: 256KB
      • RAM: 64KB 

      Common DC Characteristics: 

      • Supply Voltage: 2.5v ~ 3.6v
      • 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 (DC) Measuring : 

      • Range: 0 ~ 20mA
      • Accuracy: 0.02mA
      • Resolution: 0.001mA 

      Voltage Input Measuring: 

      • Range: 0 ~ 30v
      • Accuracy: 0.02v
      • Resolution: 0.001v 

      Supported Extenal Sensors

      Below are some examples field as reference:
      • Pressure Sensor: level sensors, level probes and pressure transmitters.
      • Flow: flow of gases, liquids, or sludges.
      • Level:
      • Temperature/ Humidity: temperature probes, such as RTD temperature probes, thermocouples.
      • Liquid analysis: pH values, redox potential, electrolytic conductivity, ammonia, dissolved oxygen, turbidity, chlorine, and much more

      Key point for external sensor:

      • Can be powered by 5v or 12v. Require Current < 1A.
      • Sensor has output within range: 4~20mA or 0~30v.
      • Sensor will be power off and power on after deployment. and After power on, it can provide valid output within several seconds.

      Battery: 

      • Li/SOCI2 un-chargeable battery
      • Capacity: 8500mAh
      • Self-Discharge: <1% / Year @ 25°C
      • Max continuously current: 130mA
      • Max boost current: 2A, 1 second 

       

       
       
       
      Overview
      Dimension
      135*70*30mm
      Net Weight
      105g
       
       
       
       
      Radio

      Frequency

      LoRaWAN®

      CN470/EU868/US915/AS923Mhz,or

      Working Mode

      Class A 

      Activation

      ABP/OTAA activation;

       

       

      Power

      Input

      3.6 VDC battery

      Current consumption

      • Sleep Mode: 5uA @ 3.3v
      • LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

       

      LoRaWAN frequency and Countries/Regions 

      Frequency

      Status

      Countries/Regions

       

      EU868

       

      OK

       

      Europe and other

       

       

       

       

       

       

       

       

       

       

       

       

       

      AU915, AS923

       

       

       

       

       

       

       

       

       

       

       

       

       

      OK

      Australia

      New Zealand

      Brunei

      Cambodia

      Hongkong

      Indonesia

      Japan

      Laos

      Singapore

      Taiwan

      Thailand

      Vietnam

      CN470

      OK

      China

      US915

      OK

      USA

      KR920

      OK

      Korea

       

       Datasheet:                  PS-LB-NA datasheet.pdf

      Operation manual:      PS-LB-NA User manual.pdf

      Configure manual:      PS-LB-NA AT commands.pdf

      PS-LB-NA - Dragino LoRaWAN Analog Sensor support 0-20mA, 0-30V, 5/12V output

      Sku: PS-LB-NA

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