Specifications
Table Of Contents
- Version V1.2 | January, 2020
- www.RAKwireless.com
- 1 Overview
- 2 RAK7431 Networking Applications
- 3 Interfaces
- 4 RAK7431 Specifications
- 5 Installation
- FCC Caution:
- Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
- This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may ca...
- IMPORTANT NOTE:
- Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential insta...
- —Reorient or relocate the receiving antenna.
- —Increase the separation between the equipment and receiver.
- —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- —Consult the dealer or an experienced radio/TV technician for help.
- FCC Radiation Exposure Statement:
- This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
- 6 Revision History
- 7 Document Summary
RAK7431
10
4 RAK7431 Specifications
Parameter
Value
Remarks
LoRaWAN™ Protocol
LoRaWAN™ 1.0.2
LoRa Frequency
RU864, IN865, EU868, US915,
AU915, KR920, KR923
Different models
support different
frequency bands
LoRaWAN™ Mode
Class A / Class C
LoRa® Antenna interface
SMA MALE, External omnidirectional
Antenna
RS485 Data Rate
Configurable 9600 -115200bps
RS485 Carrying Capacity
16 Nodes
RS485 Protection
18KV HBM protection
13KV IEC61000-4-2 contact discharge
4KV IEC61000-4-4 fast transient burst
Input Voltage
8-48V
5V for Micro USB
Rated Power
Maximum 1W
Output Voltage
8-48V
Configuration Interface
Micro USB
Indicator LED
Power LED, Data LED
Housing Material
Metal
Dimension
93.6 x 100.3 x 24mm
Protection Grade
IP31
Installation
Wall mounting, DIN rail installation,
magnetic mounting
Magnetic mounting
requires optional
accessories
Working Temperature
-30°C ~ 65°C
Storage Temperature
-40°C ~ 85°C