PS-LB-NA LoRaWAN Analog Sensor Node 868MHz

The Dragino PS-LB-NA is a LoRaWAN Analogue Sensor, tailor-made for the Internet of Things. With its switchable 3.3V, 5V, and 12V outputs, the PS-LB-NA powers any externally connected sensor with ease. This sensor node comes with a 4-20mA current input and a 0-30V voltage input. With the PS-LB-NA, you can easily connect your analogue sensor to LoRa. The PS-LB-NA is a waterproof analogue LoRa sensor node based on the 868 MHz Long Range LoRa technology. This robust sensor node, packaged in a weatherproof housing, is ideal for outdoor use and is powered by an 8500mA Li/SOCl2 battery, ensuring long operating times. The PS-LB-NA is more than just a sensor node. It was designed to enable rapid implementation of industrial LoRa and IoT solutions. The wireless part of the node is based on the SX1262, which allows data transfer over very long distances at low data rates. This ensures an exceptionally wide range, high interference resistance and optimizes power consumption. Equipped with a powerful 48 MHz ARM microcontroller, 256KB flash and 64KB RAM, the PS-LB-NA is ready for all types of projects. The PS-LB-NA has an integrated BLE module, which allows convenient configuration of the sensor from your mobile phone. It also supports OTA updates via a private LoRa protocol, which significantly simplifies maintenance. This sensor node is the third generation of Dragino's popular LSN50 and offers a mature LoRaWAN stack and application software. You can use the preinstalled software for your IoT projects or adapt the software flexibly to different requirements.

Each sensor is preloaded with a set of unique keys for LoRaWAN registration. These keys are registered on the local LoRaWAN server and the sensor automatically connects after power on, if network coverage is available.

Recommended Accessories: 

• Lora Gateway

Features:

• LoRaWAN 1.0.3 Class A
• SX1262 LoRa Core
• Extremely low power consumption
• Open-Source Hardware/Software
• Easy configuration wi AT commands via Bluetooth V5.1, LoRaWAN Downlink or UART
• Support for wireless OTA firmware update
• Periodical uplink feature
• Downlink for changing the configuration
• 8500mAh Li/SOCl2 battery for a long operating time
• Waterproof according to IP65
• Optimized housing with new pressure equalization screw
• External LoRa antenna

Main uses of the PS-LB-NA:

• Wireless alarm and security systems
• Building automation
• Industrial monitoring and control

Links and Download:

• Dragino Wiki

Technical Details:

• Manufacturer: Dragino
• Manufacturer SKU: PS-LB-NA-EU868-M16
• Cable Screw: M16
• Microcontroller:
• MCU: 48 MHz ARM
• Flash: 256KB
• RAM: 64KB
• Supply Voltage: 2.5V ~ 3.6V
• Operating Temperature: -40 ~ 85°C
• LoRa Specifications:
• Frequency Range: 868MHz / EU868 
• Maximum +22 dBm constant HF output across
• RX Sensitivity: up to -139 dBm
• Excellent blocking immunity
• Current input measurement:
• Range: 0 ~ 20mA
• Accuracy: 0.02mA
• Resolution: 0.001mA
• Voltage input measurement:
• Range: 0 ~ 30v
• Accuracy: 0.02v
• Resolution: 0.001v
• Battery:
• Li/SOCI2 non-rechargeable battery
• Capacity: 8500mAh
• Self-discharge: <1% / year @ 25°C
• Maximum continuous current: 130mA
• Maximum peak current: 2A, 1 second
• Power Consumption:
• Sleep Mode: 5uA @ 3.3V
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
• Dimension: 127 x 66 x 48mm
• Weight: 222g

Package Contents:

• 1 x PS-LB-NA LoRaWAN Analog Sensor Node 868MHz (Complete with housing, board and battery)
• 1x External 868MHz antenna