RAK7432 Bridge is an analog to digital LoRaWAN® bridge designed for industrial applications. The device converts analog values received from sensors using a 4-20mA signal to digital values and transmits them to the LoRaWAN network.
The device can support up to two sensors. The device supports sleep mode and sensor warm-up delay after waking up.
WisNode Bridge Analog can operate in all LoRaWAN bands within the standard parameters, defined by the LoRa® Alliance. Its line of sight range is 15+km and in industrial cases, where there are heavy obstructions in the path of the RF signal, the performance is improved compared to conventional wireless systems due to the characteristics of LoRa as a modulation technique. This allows for consistently good signal quality within factories, densely populated offices, storehouses, etc.
WisNode Bridge Analog, WisNode Bridge Serial together with RAK's LPWAN Gateway and LoRa Server systems can easily and quickly build a wireless industrial field control and monitoring system. WisNode Bridge Analog adopts industrial protection design, supports wide range voltage supply, supports wall mounting and DIN rail installation, and facilitates field installation and use.
LoRaWAN 1.0.3 protocol stack, supports Class A, B & C
Working modes: Normal mode, Low power mode
Remote configuration with downlinks
Industrial grade STM MCU: ultra-low-power (4uA sleep) and wide temperature range of operation.
Wide range of input voltages,8-48V DC input
Can power the connected sensors from a dedicated Vout connector
Mounting: Wall, DIN rail, and magnetic mounting
Compliant with IEC61000-4-2, IEC61000-4-4, and 18KV HMB ESD protection
Power system data collection
Smart agricultural sensor data collection
Industrial sensor data acquisition
Product Dimensions:93.6x 100.3 x 24mm (±2mm)
Product Weight: 547g
IP Rating:IP31 (Protected from tools and wires greater than 2.5 millimeters)
Included in the package:
1pc 4-20mA Bridge Analog
1pc 24V/300mA Power Adapter
1pc Antenna for LoRa
1pc Micro USB Cable
1pc Mounting Kit