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HART&SUB-1G Product

HART & SUB-1G

LR120 Dual-Mode Data Terminal

The LR120 integrates 2 1W high-power LoRa transmission modules into a single unit. Ideal for long-distance, low-data-volume data acquisition and control scenarios. It features wireless transmission with no cabling required and can be configured as either unidirectional dual-frequency or bidirectional single-frequency operation. The board includes 2 RS232 interfaces, supports relay functionality, and allows adjustable communication frequency, air data rate, and transmit power. Designed with wide-voltage input and an integrated industrial aluminum enclosure for easy installation and excellent cost-performance ratio.

PL140 Carrier Data Terminal

The PL140 carrier data terminal is a transparent transmission module designed and optimized for low-cost commercial and general industrial applications, ideal for control and small-data collection scenarios. Combining power-line carrier (PLC) and LoRa communication technologies, it requires no cabling and supports active-standby redundancy to reliably transmit user data to connected devices. The PLC feature enables communication during power outages and operates over twisted pair, coaxial cable, and power lines (bare wire, DC, single-phase AC, and three-phase AC). LoRa supports channel and air rate selection to maximize data delivery rates.