New Industrial LoRa Analog 0~10V, 4-20mA, PWM IO Modbus Controller

New Industrial LoRa Analog 0~10V, 4-20mA, PWM IO Modbus Controller

WoMaster launched a new series of LoRa Controller Gateway supporting Analog IO including 0-10V, 4-20MA, PWM, and RS485 interfaces. The LM100/LC100 series utilizes the latest Low Power Wireless Access (LPWA) technology to build Modbus/RTU communication for long-distance, wide-coverage, and low power consumption wireless IoT applications.

Multiple analog inputs and outputs are supported in LC100 series, such as voltage inputs and outputs, current inputs and outputs, PWM output and one RS-485 port for Modbus RTU slave. One LM100 RS485 Modbus RTU can connect up to 250pcs LC100 LoRa end nodes for two-way communications where field site analog signals are sent from LC100 and controlled by LM100. The LoRa wireless distance can reach up to 3-6KM distance depending on the environment. Multiple channels are supported such as EU 433Mhz, EU 868Mhz, AS 923Mhz, KR 920Mhz, and US 915Mhz.

The LM100/LC100 series offers great flexibility in wireless IoT applications, such as LED light control, environment sensors and meters reading for Smart City Applications such as Lighting, Smart Farming, Smart Environment Monitor, etc.

Transparent Two-Way Modbus Communication by LoRa

0~10V Input / Output for LED Dimmer

4~20mA Input / Output for Sensors Meters

PWM Output with Duty Cycle Control

1 RS-485 2-wires for Modbus/ RTU Slave device

Wide Coverage up to 6KM

Max.250 LC144 Nodes to one LM100

-40 ~ 75°C / 90%H Operating Temperature / Humidity