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
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 Measuring :
Range: 0 ~ 20mA
Accuracy: 0.02mA
Resolution: 0.001mA
Voltage Input Measuring:
Range: 0 ~ 30v
Accuracy: 0.02v
Resolution: 0.001v
Battery:
Li/SOCI2 un-chargeable battery
Capacity: 8500mAh
Self-Discharge: <1% / Year @ 25°C
Max continuously current: 130mA
Max boost current: 2A, 1 second
Power Consumption:
Sleep Mode: 5uA @ 3.3v
LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
Package Includes:
1 x PS-LB-NA LoRaWAN Pressure Sensor
Dimensions and Weight:
Device Size: 9.7 x 6.5 x 4.7 cm
Device Weight: 150g
Package Size / pcs : 14.0 x 8x 5 cm
Weight / pcs : 180g
Order Info:
Part Number: PS-LB-NA-XX-YY
XX: The default frequency band
AS923: LoRaWAN AS923 band
AU915: LoRaWAN AU915 band
EU433: LoRaWAN EU433 band
EU868: LoRaWAN EU868 band
KR920: LoRaWAN KR920 band
US915: LoRaWAN US915 band
IN865: LoRaWAN IN865 band
CN470: LoRaWAN CN470 band
YY: The grand connector hole size
M12: M12 hole(default)
M16: M16 hole
M20: M20 hole
Useful Link:
Datasheet
User Manual
