Waterproof PS-LB-NA LoRaWAN Analog Sensor 4-20mA 0-30V Dragino
$ 55,60
Waterproof PS-LB-NA LoRaWAN Analog Sensor 4-20mA 0-30V Wireless Battery-Powered
The Dragino PS-LB-NA is a LoRaWAN Analog Sensor for the 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 it to the IoT platform via the LoRaWAN gateway.
The LoRa wireless technology used in PS-LB-NA allows the 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 configuration and wireless OTA update which makes users easy to use.
PS-LB-NA is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use for 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 powering 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 the 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:
MicroController:
- 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
Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 8500mAh
- Self-Discharge: <1% / Year @ 25°C
- Max continuous current: 130mA
- Max boost current: 2A, 1 second
Power Consumption:
- Sleep Mode: 5uA @ 3.3v
- LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
Documents:
LoRaWAN Sensor Node Datasheet
LoRaWAN Sensor Node User Manual
Fast Shipping and Professional Packing
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Orders that contain more than one item are assigned processing times in accordance with the item.
We will inspect each and every one of the items ordered before shipping. Today, most orders will be shipped within 48 hours. The delivery time should be between 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and our storage. Stock levels can fluctuate at any given time. Please understand it may happen that your order will be out of stock after the order is placed.
The policy is for 30 days. If you have passed 30 days in the past since you purchased, unfortunately we can't offer you a refund or exchange.
To be eligible for a refund, your item must be in good condition and in the same state that you received it. The item must be in the original packaging.
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