A LoRa radio that can transmit over a distance of 5 km! Recommended model for cases where measurement points equipped with RS-485 communication are dispersed.
The LoRa wireless device RS-485 communication model HLR-RS485 converts RS-485 communication (Modbus compliant) into LoRa wireless communication, enabling data transmission to a higher-level system via wireless communication. Additionally, by using this device in pair with the wireless transmission mode function, it is possible to wirelessly transmit RS-485 (Modbus compliant) signals via LoRa and convert the received signals back to RS-485 for connection to devices such as PLCs. The wireless communication utilizes LoRa, which is one of the wireless technologies for IoT. Therefore, it is possible to achieve a maximum line-of-sight communication distance of 5 km between the parent IoT gateway HLR-GW and the paired HLR-RS485 in wireless transmission mode. This allows wireless communication to reach areas that previously required a relay station with conventional 920MHz band specific low-power wireless systems, earning positive feedback from customers. * This device is used with LoRa Private.
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basic information
Features - Converts wired (RS-485: Modbus) to wireless (LoRa) for data transmission. - Can be connected as standard to the following devices from our company, allowing various data to be transmitted via LoRa wireless and monitored through an IoT gateway. [Compatible Models] - Electronic Multimeter: XM2, XS2 - Power Converter: TWPS - Power Multi-Converter: TWPM, TWP5M - Pulse Input Converter: TWPP - Contact Input Converter: TWP8C - If using Modbus communication in wireless transmission mode, it is also possible to use LoRa wireless communication with products from other manufacturers. (Software modifications may be necessary: please consult separately) - External antenna installation is also possible.
Price information
Standard price: 45,000 yen (excluding tax)
Price range
P2
Delivery Time
P4
※Standard delivery time: 2 weeks
Applications/Examples of results
<Power Monitoring> - Measuring the electricity consumption of factory equipment and visualizing the unit consumption - Power monitoring by tenant and floor for tenants and commercial facilities - Temporary power monitoring at construction sites <Operation Monitoring> - Monitoring the operating frequency of factory equipment (cylinders, etc.) - Monitoring the pressure of factory equipment (filters, etc.) - Monitoring abnormalities in factory equipment (production lines, etc.) <Quality Monitoring> - Monitoring temperature and humidity in warehouses - Automatic environmental control in greenhouses - Monitoring the opening and closing status of doors in laboratories and factories <Labor Saving> - Monitoring the remaining amount in factory equipment (raw material tanks, etc.) - Streamlining the electricity meter reading operations for factory and building distribution boards - Monitoring residual chlorine concentration in building water tanks Additionally, we have numerous application examples listed on our website. Please take a look! https://energy-measuring.jp/case-type/case-lora/
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Company information
Our company operates globally across a wide range of fields and industries, supporting the energy conservation of important infrastructure for society and industry, reducing environmental impact, stabilizing quality, improving productivity, and ensuring safety in daily life. We are leveraging the technologies and know-how we have cultivated so far to expand into the fields of nursing care and renewable energy. Moving forward, with "measuring, supporting, and creating" as our core concept, we will create solutions that address the challenges faced by businesses and society, contributing to the development of a society filled with trust and security.