GreenConnect Wireless Modbus Node -LoRa, RS-485, IP67

The GreenConnect Wireless Modbus Node replaces a hardwired RS-485 run with a long-range LoRa radio link. It installs at the equipment end, where pulling cable back to the controller is impractical: across floors, between buildings, through mechanical rooms, or to rooftop equipment. The unit ships assembled and bench-tested in a sealed IP67 enclosure. Connect your Modbus RTU devices to the 4-port hub and plug the unit into a 120 V outlet. The Node communicates with a GreenConnect Wireless Modbus Gateway, which connects to the building network over Ethernet and presents the field devices as Modbus TCP. What’s included Component Description LoRa radio Industrial LoRa radio, Semtech SX1262 chipset Antenna External antenna Modbus hub 1-in, 4-out RS-485 Modbus RTU hub Power supply Internal, powers radio and hub Surge suppressor Protects internal electronics from line surges Enclosure IP67 rated Power cord 120 VAC plug, 3 ft Specifications Protocol Modbus RTU over RS-485 Wireless LoRa, 902–928 MHz Range Up to 5 km line of sight Baud rate 1,200 to 115,200 bps Modbus ports 4 Input power 120 VAC, 60 Hz Enclosure IP67, 200 x 120 x 70 mm Power cord 3 ft Typical applications Connecting HVAC equipment, meters, and VRF gateways to a BMS without new cable runs Wireless submetering Linking rooftop or remote equipment to an indoor controller Note: Requires a GreenConnect Wireless Modbus Gateway at the network end. One Gateway can serve multiple Nodes, provided every Modbus device on the network has a unique slave ID. Range depends on building construction and antenna placement. Disclaimer: Product enclosure color may come in either white or black depending on inventory in stock.