LoRa Gateway
WW-3D28
Up to 5 Ports Analog inputs and digital inputs/outputs support external sensors to connect and trigger external devices.
Supply 5 independent 10V DC/50mA (Main Port up to 100mA Max.) output power for use in external subunits, it is ideal for multiple sets of equipment in the Industrial IoT.
• LoRa Wireless data link provide stable data stream.
• Wide voltage operation for Industrial applications.
• High output RF Power and high sensitivity provide more than 40KM transmission distance.
• Multi-Interface support RS-485 / Analog or Digital Input / Digital Output.
• AUX Power output for general purpose such as plug-in sensor, or other sub system.
• Software setting function such as Frequency / ID / P2P / Group / Broadcast / Power output ….
• Resist the water, dust, temperature and shock and meet with the IP68 standard.
• Analog Input Support 0~10 V / 0~20 mA / 4~20 mA / ADC (0~10 V).
• Modbus command for Analog Input / Digital Input / Digital Output / DC Output.
• Digital Output support PWM / Latch Mode.
• AUX I / O support remote setup / status inquiry function.
Product Type: Outdoor
Air Stream Protocol: LoRa Wireless Protocol
Operating Frequency Range: 410 ~ 525MHz / 862 ~ 1020MHz (According to the local regulatory compliance.)
Sensitivity: Up to -136dBm@SF=7 / 10.4K bandwidth
Transmit RF Power: Maximum 2W
Interface: RS-485 x 1 / Analog or Digital Input x 5 / Digital Output x 5
RS-485 Protocol: Modbus RTU
Serial Interface Baud Rate: 1200bps / 2400bps / 4800bps / 9600bps / 19200bps / 38400bps / 57600bps / 115200bps / 230400bps
Transmit Encryption: AES 128 / 256 Encryption Function
Analog Input: Analog Input Support 0~10 V / 0~20 mA / 4~20 mA / ADC (0~10 V)
Digital Input: Digital Input Support High / Low Signal Judge
Digital Output: Digital Output Support PWM / Latch Mode
Operating Temperature: -40°C ~ 85°C
Topology: Broadcast / Group / Peer to Peer
Main Unit Dimensions: 10 x 10 x 4.8 cm (Not include antenna and external connect)
Weight: 250 g
Waterproof: IP 68
Input Power Supply: 12V ~ 36V DC / 1A
Output Power Supply: Main Port: 10V DC / 100mA (Max.), AUX2~AUX5: 10V DC / 50mA (Max.)
Power Consumption: 24V 15mA @868 / 920MHz receive, 24V 400mA @868 / 920MHz transmit 2W
Special Specification: Flame Retardant