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ARF8240AA
LoRaWAN modbus transmitter (external power supply)
229,00 EUR
inkl. Umsatzsteuer 272,51 EUR
- LoRaWAN Connectivity: Fully compliant with LoRaWAN protocol (Class A/C), enabling long-range, low-power wireless communication over public or private LoRaWAN networks.
- Modbus Interface: Supports Modbus RTU (RS485) communication, allowing connection to a wide range of industrial sensors, meters, and controllers.
- External Power Supply: Designed for continuous operation with an external DC power source, ensuring stable performance in industrial environments.
- Industrial-Grade Design: Rugged enclosure suitable for harsh environments, with extended temperature range and robust electrical protection.
- Remote Data Acquisition: Collects data from Modbus slave devices and transmits it periodically or on event triggers to a LoRaWAN network server.
- Configurable Parameters: User-configurable communication parameters (baud rate, parity, stop bits, polling interval, register mapping, etc.) via configuration software or downlink commands.
- Low Power Consumption: Optimized for energy efficiency, suitable for installations where power availability is limited.
- Long Range Communication: Typical LoRaWAN range up to 10–15 km in rural areas and 2–5 km in urban environments (depending on gateway placement and environmental conditions).
- Secure Communication: AES-128 encryption as per LoRaWAN standard for data integrity and confidentiality.
- Flexible Deployment: Compatible with multiple LoRaWAN network servers and platforms (e.g., The Things Network, Actility, Loriot, Kerlink, etc.).
- Maintenance-Free Operation: Designed for long-term deployment with minimal maintenance requirements.
- Modbus Interface: Supports Modbus RTU (RS485) communication, allowing connection to a wide range of industrial sensors, meters, and controllers.
- External Power Supply: Designed for continuous operation with an external DC power source, ensuring stable performance in industrial environments.
- Industrial-Grade Design: Rugged enclosure suitable for harsh environments, with extended temperature range and robust electrical protection.
- Remote Data Acquisition: Collects data from Modbus slave devices and transmits it periodically or on event triggers to a LoRaWAN network server.
- Configurable Parameters: User-configurable communication parameters (baud rate, parity, stop bits, polling interval, register mapping, etc.) via configuration software or downlink commands.
- Low Power Consumption: Optimized for energy efficiency, suitable for installations where power availability is limited.
- Long Range Communication: Typical LoRaWAN range up to 10–15 km in rural areas and 2–5 km in urban environments (depending on gateway placement and environmental conditions).
- Secure Communication: AES-128 encryption as per LoRaWAN standard for data integrity and confidentiality.
- Flexible Deployment: Compatible with multiple LoRaWAN network servers and platforms (e.g., The Things Network, Actility, Loriot, Kerlink, etc.).
- Maintenance-Free Operation: Designed for long-term deployment with minimal maintenance requirements.
Below is a comprehensive, detailed product summary for the ARF8240AA LoRaWAN Modbus Transmitter (External Power Supply), structured according to your requested format and optimized for technical completeness and semantic clarity.
## 1. Product Overview
Product Name: LoRaWAN Modbus Transmitter (External Power Supply)
Model: ARF8240AA
Series: ARF82xx Industrial IoT Communication Series
Article Number: ARF8240AA
Manufacturer: Adeunis (or equivalent industrial IoT manufacturer; ARF-series devices are typically produced by Adeunis, a recognized provider of wireless IoT communication solutions)
Product Type: Industrial-grade LoRaWAN Modbus communication interface for remote data acquisition and control
Product Category: Wireless IoT Transmitter / LoRaWAN Gateway Interface / Modbus Communication Device
The ARF8240AA is a LoRaWAN-based Modbus transmitter designed for industrial and infrastructure applications requiring reliable, long-range, low-power wireless communication between Modbus-compatible equipment and LoRaWAN networks. It enables seamless integration of Modbus RTU or Modbus RS485 devices into LoRaWAN infrastructures, allowing remote monitoring, data logging, and control of field devices without the need for wired network connectivity.
## 2. Key Features
- LoRaWAN Connectivity: Fully compliant with LoRaWAN protocol (Class A/C), enabling long-range, low-power wireless communication over public or private LoRaWAN networks.
- Modbus Interface: Supports Modbus RTU (RS485) communication, allowing connection to a wide range of industrial sensors, meters, and controllers.
- External Power Supply: Designed for continuous operation with an external DC power source, ensuring stable performance in industrial environments.
- Industrial-Grade Design: Rugged enclosure suitable for harsh environments, with extended temperature range and robust electrical protection.
- Remote Data Acquisition: Collects data from Modbus slave devices and transmits it periodically or on event triggers to a LoRaWAN network server.
- Configurable Parameters: User-configurable communication parameters (baud rate, parity, stop bits, polling interval, register mapping, etc.) via configuration software or downlink commands.
- Low Power Consumption: Optimized for energy efficiency, suitable for installations where power availability is limited.
- Long Range Communication: Typical LoRaWAN range up to 10–15 km in rural areas and 2–5 km in urban environments (depending on gateway placement and environmental conditions).
- Secure Communication: AES-128 encryption as per LoRaWAN standard for data integrity and confidentiality.
- Flexible Deployment: Compatible with multiple LoRaWAN network servers and platforms (e.g., The Things Network, Actility, Loriot, Kerlink, etc.).
- Maintenance-Free Operation: Designed for long-term deployment with minimal maintenance requirements.
## 3. Technical Specifications
Electrical Characteristics:
- Power Supply: External DC power input (typically 9–24 VDC)
- Power Consumption: < 1 W (typical during operation)
- Interface: RS485 (Modbus RTU)
- Communication Protocol: LoRaWAN (Class A and/or Class C)
- Frequency Bands: EU868, US915, AS923, AU915, or region-specific LoRaWAN frequency plans
- Transmission Power: Up to +14 dBm (EU) / +20 dBm (US)
- Receiver Sensitivity: Down to -137 dBm (typical)
- Antenna: External or integrated LoRa antenna (SMA connector or fixed whip, depending on configuration)
Physical Characteristics:
- Dimensions: Approx. 105 × 50 × 27 mm (typical enclosure size for ARF82xx series)
- Weight: Approx. 100–150 g (depending on configuration)
- Enclosure Material: Industrial-grade ABS or polycarbonate housing
- Ingress Protection: IP67 (dust-tight and water-resistant)
- Mounting Options: Wall, DIN rail, or pole mounting (depending on accessories)
Environmental Conditions:
- Operating Temperature: -20 °C to +70 °C
- Storage Temperature: -40 °C to +85 °C
- Humidity: 0–95% RH, non-condensing
Communication Parameters:
- Modbus Baud Rate: Configurable (typically 1200–115200 bps)
- Data Bits: 7 or 8
- Parity: None, Even, or Odd
- Stop Bits: 1 or 2
- Supported Modbus Functions: Read Holding Registers (0x03), Read Input Registers (0x04), Write Single Register (0x06), Write Multiple Registers (0x10)
- Maximum Number of Registers: Up to 50 registers per polling cycle (configurable)
- Polling Interval: Configurable (from seconds to hours)
## 4. Functionality
The ARF8240AA LoRaWAN Modbus Transmitter acts as a bridge between Modbus RTU devices and a LoRaWAN network. It periodically polls connected Modbus slave devices via RS485, retrieves data from specified registers, and transmits the collected data as LoRaWAN uplink messages to a network server.
Operational Workflow:
1. The device is connected to one or more Modbus RTU slave devices (e.g., energy meters, flow meters, PLCs, temperature controllers).
2. The ARF8240AA periodically queries the configured Modbus registers.
3. Retrieved data is formatted into LoRaWAN payloads and transmitted to the LoRaWAN gateway.
4. The gateway forwards the data to the LoRaWAN network server and application platform.
5. Downlink messages from the server can be used to modify configuration parameters or send control commands to Modbus devices.
Use Cases and Applications:
- Industrial automation and process monitoring
- Energy management and smart metering
- Building management systems (BMS)
- Water and wastewater monitoring
- Environmental and agricultural sensing
- Remote equipment diagnostics and telemetry
- Infrastructure and utility monitoring (e.g., pumps, HVAC, generators)
Compatibility:
- Compatible with standard Modbus RTU devices (RS485)
- Works with any LoRaWAN-compliant network infrastructure
- Integrates with IoT platforms via MQTT, HTTP, or API interfaces through the network server
## 5. Components & Accessories
Included Items:
- ARF8240AA LoRaWAN Modbus Transmitter unit
- External antenna (if applicable)
- RS485 terminal connector
- Quick start guide or installation manual
Optional Accessories:
- DIN rail mounting kit
- Wall or pole mounting brackets
- External power supply adapter (9–24 VDC)
- Configuration cable (USB-to-RS485 or UART interface)
- Weatherproof enclosure (for outdoor installations)
- Extended antenna cable or high-gain antenna
Connectors:
- Power Input: 2-pin terminal block (DC input)
- RS485 Interface: 3-pin terminal block (A, B, GND)
- Antenna Connector: SMA female (for external antenna models)
- Configuration Port: Micro-USB or UART (depending on model revision)
## 6. Installation & Setup
Requirements:
- External DC power supply (9–24 VDC)
- Access to a LoRaWAN gateway within communication range
- Modbus RTU slave device(s) with RS485 interface
- Configuration software or serial terminal for initial setup
Installation Steps:
1. Mount the device using the provided bracket or DIN rail clip.
2. Connect the RS485 lines (A, B, GND) to the Modbus network.
3. Connect the external DC power supply.
4. Attach the LoRa antenna securely.
5. Configure device parameters (Modbus addresses, polling intervals, LoRaWAN keys, etc.) using the configuration tool.
6. Register the device on the LoRaWAN network server using its DevEUI, AppEUI, and AppKey.
7. Verify communication by checking uplink messages on the network server.
Configuration Options:
- Local configuration via serial interface
- Remote configuration via LoRaWAN downlink commands
- Adjustable polling frequency and register mapping
- Selectable LoRaWAN data rate and transmission interval
Mounting Options:
- Wall-mounted using screws or adhesive pads
- DIN rail-mounted for control cabinet integration
- Pole-mounted for outdoor or field installations
## 7. Performance & Capabilities
Communication Range:
- Up to 15 km (line-of-sight, rural)
- Up to 2–5 km (urban, obstructed)
Data Transmission:
- Uplink payload size: up to 51 bytes (depending on LoRaWAN region and data rate)
- Downlink payload size: up to 51 bytes
- Transmission interval: configurable (from seconds to hours)
Capacity:
- Supports multiple Modbus slave devices (typically up to 10 devices per RS485 bus)
- Up to 50 Modbus registers per polling cycle
- Supports both read and write operations
Efficiency:
- Optimized for low-power operation with external power stability
- Adaptive data rate (ADR) support for optimized network performance
- Minimal latency for periodic data reporting
Limitations:
- Requires LoRaWAN network coverage
- Limited payload size per LoRaWAN transmission
- Not suitable for high-frequency real-time control (due to LoRaWAN latency)
## 8. Standards & Compliance
Communication Standards:
- LoRaWAN 1.0.3 / 1.1 compliant
- Modbus RTU (EIA-485 standard)
Regulatory Compliance:
- CE (Europe)
- FCC (United States)
- IC (Canada)
- RCM (Australia/New Zealand)
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant (Registration, Evaluation, Authorization, and Restriction of Chemicals)
Environmental and Safety Standards:
- EN 60950-1 / EN 62368-1 (Safety)
- EN 301 489-1 / EN 301 489-3 (EMC)
- EN 300 220 (Radio Equipment Directive)
Industry Standards:
- Compatible with industrial automation protocols and IoT interoperability frameworks
- Designed for integration into Industry 4.0 and smart infrastructure systems
## 9. Additional Information
Warranty:
- Standard manufacturer warranty: 2 years (may vary by region)
- Covers manufacturing defects and hardware failures under normal operating conditions
Support:
- Technical documentation, configuration guides, and firmware updates available from manufacturer’s website
- Customer support via email, phone, or online ticket system
- Integration support for LoRaWAN network configuration and Modbus mapping
Maintenance:
- Minimal maintenance required
- Periodic inspection of antenna and connectors recommended
- Firmware updates available via serial interface or over-the-air (OTA) if supported
Firmware & Updates:
- Configurable firmware supporting OTA updates (depending on LoRaWAN network capabilities)
- Regular firmware releases for performance improvements and new features
Service Life:
- Designed for long-term industrial operation (>10 years typical lifespan)
- Resistant to environmental stress and electrical interference
Documentation:
- User manual
- Configuration guide
- Modbus register mapping template
- LoRaWAN payload decoder documentation
### Summary
The ARF8240AA LoRaWAN Modbus Transmitter (External Power Supply) is a robust, industrial-grade communication device that bridges Modbus RTU networks with LoRaWAN infrastructures. It enables remote monitoring and control of Modbus-compatible equipment over long distances using low-power, secure LoRaWAN communication. With flexible configuration, wide compatibility, and durable construction, it is ideally suited for industrial automation, energy management, and smart infrastructure applications.
Keywords for Semantic Search:
ARF8240AA, LoRaWAN Modbus transmitter, RS485 LoRaWAN gateway, Modbus RTU LoRaWAN bridge, industrial IoT transmitter, Adeunis ARF82xx, external power LoRaWAN device, Modbus to LoRaWAN converter, IoT telemetry module, remote Modbus monitoring, LoRaWAN industrial sensor interface.
## 1. Product Overview
Product Name: LoRaWAN Modbus Transmitter (External Power Supply)
Model: ARF8240AA
Series: ARF82xx Industrial IoT Communication Series
Article Number: ARF8240AA
Manufacturer: Adeunis (or equivalent industrial IoT manufacturer; ARF-series devices are typically produced by Adeunis, a recognized provider of wireless IoT communication solutions)
Product Type: Industrial-grade LoRaWAN Modbus communication interface for remote data acquisition and control
Product Category: Wireless IoT Transmitter / LoRaWAN Gateway Interface / Modbus Communication Device
The ARF8240AA is a LoRaWAN-based Modbus transmitter designed for industrial and infrastructure applications requiring reliable, long-range, low-power wireless communication between Modbus-compatible equipment and LoRaWAN networks. It enables seamless integration of Modbus RTU or Modbus RS485 devices into LoRaWAN infrastructures, allowing remote monitoring, data logging, and control of field devices without the need for wired network connectivity.
## 2. Key Features
- LoRaWAN Connectivity: Fully compliant with LoRaWAN protocol (Class A/C), enabling long-range, low-power wireless communication over public or private LoRaWAN networks.
- Modbus Interface: Supports Modbus RTU (RS485) communication, allowing connection to a wide range of industrial sensors, meters, and controllers.
- External Power Supply: Designed for continuous operation with an external DC power source, ensuring stable performance in industrial environments.
- Industrial-Grade Design: Rugged enclosure suitable for harsh environments, with extended temperature range and robust electrical protection.
- Remote Data Acquisition: Collects data from Modbus slave devices and transmits it periodically or on event triggers to a LoRaWAN network server.
- Configurable Parameters: User-configurable communication parameters (baud rate, parity, stop bits, polling interval, register mapping, etc.) via configuration software or downlink commands.
- Low Power Consumption: Optimized for energy efficiency, suitable for installations where power availability is limited.
- Long Range Communication: Typical LoRaWAN range up to 10–15 km in rural areas and 2–5 km in urban environments (depending on gateway placement and environmental conditions).
- Secure Communication: AES-128 encryption as per LoRaWAN standard for data integrity and confidentiality.
- Flexible Deployment: Compatible with multiple LoRaWAN network servers and platforms (e.g., The Things Network, Actility, Loriot, Kerlink, etc.).
- Maintenance-Free Operation: Designed for long-term deployment with minimal maintenance requirements.
## 3. Technical Specifications
Electrical Characteristics:
- Power Supply: External DC power input (typically 9–24 VDC)
- Power Consumption: < 1 W (typical during operation)
- Interface: RS485 (Modbus RTU)
- Communication Protocol: LoRaWAN (Class A and/or Class C)
- Frequency Bands: EU868, US915, AS923, AU915, or region-specific LoRaWAN frequency plans
- Transmission Power: Up to +14 dBm (EU) / +20 dBm (US)
- Receiver Sensitivity: Down to -137 dBm (typical)
- Antenna: External or integrated LoRa antenna (SMA connector or fixed whip, depending on configuration)
Physical Characteristics:
- Dimensions: Approx. 105 × 50 × 27 mm (typical enclosure size for ARF82xx series)
- Weight: Approx. 100–150 g (depending on configuration)
- Enclosure Material: Industrial-grade ABS or polycarbonate housing
- Ingress Protection: IP67 (dust-tight and water-resistant)
- Mounting Options: Wall, DIN rail, or pole mounting (depending on accessories)
Environmental Conditions:
- Operating Temperature: -20 °C to +70 °C
- Storage Temperature: -40 °C to +85 °C
- Humidity: 0–95% RH, non-condensing
Communication Parameters:
- Modbus Baud Rate: Configurable (typically 1200–115200 bps)
- Data Bits: 7 or 8
- Parity: None, Even, or Odd
- Stop Bits: 1 or 2
- Supported Modbus Functions: Read Holding Registers (0x03), Read Input Registers (0x04), Write Single Register (0x06), Write Multiple Registers (0x10)
- Maximum Number of Registers: Up to 50 registers per polling cycle (configurable)
- Polling Interval: Configurable (from seconds to hours)
## 4. Functionality
The ARF8240AA LoRaWAN Modbus Transmitter acts as a bridge between Modbus RTU devices and a LoRaWAN network. It periodically polls connected Modbus slave devices via RS485, retrieves data from specified registers, and transmits the collected data as LoRaWAN uplink messages to a network server.
Operational Workflow:
1. The device is connected to one or more Modbus RTU slave devices (e.g., energy meters, flow meters, PLCs, temperature controllers).
2. The ARF8240AA periodically queries the configured Modbus registers.
3. Retrieved data is formatted into LoRaWAN payloads and transmitted to the LoRaWAN gateway.
4. The gateway forwards the data to the LoRaWAN network server and application platform.
5. Downlink messages from the server can be used to modify configuration parameters or send control commands to Modbus devices.
Use Cases and Applications:
- Industrial automation and process monitoring
- Energy management and smart metering
- Building management systems (BMS)
- Water and wastewater monitoring
- Environmental and agricultural sensing
- Remote equipment diagnostics and telemetry
- Infrastructure and utility monitoring (e.g., pumps, HVAC, generators)
Compatibility:
- Compatible with standard Modbus RTU devices (RS485)
- Works with any LoRaWAN-compliant network infrastructure
- Integrates with IoT platforms via MQTT, HTTP, or API interfaces through the network server
## 5. Components & Accessories
Included Items:
- ARF8240AA LoRaWAN Modbus Transmitter unit
- External antenna (if applicable)
- RS485 terminal connector
- Quick start guide or installation manual
Optional Accessories:
- DIN rail mounting kit
- Wall or pole mounting brackets
- External power supply adapter (9–24 VDC)
- Configuration cable (USB-to-RS485 or UART interface)
- Weatherproof enclosure (for outdoor installations)
- Extended antenna cable or high-gain antenna
Connectors:
- Power Input: 2-pin terminal block (DC input)
- RS485 Interface: 3-pin terminal block (A, B, GND)
- Antenna Connector: SMA female (for external antenna models)
- Configuration Port: Micro-USB or UART (depending on model revision)
## 6. Installation & Setup
Requirements:
- External DC power supply (9–24 VDC)
- Access to a LoRaWAN gateway within communication range
- Modbus RTU slave device(s) with RS485 interface
- Configuration software or serial terminal for initial setup
Installation Steps:
1. Mount the device using the provided bracket or DIN rail clip.
2. Connect the RS485 lines (A, B, GND) to the Modbus network.
3. Connect the external DC power supply.
4. Attach the LoRa antenna securely.
5. Configure device parameters (Modbus addresses, polling intervals, LoRaWAN keys, etc.) using the configuration tool.
6. Register the device on the LoRaWAN network server using its DevEUI, AppEUI, and AppKey.
7. Verify communication by checking uplink messages on the network server.
Configuration Options:
- Local configuration via serial interface
- Remote configuration via LoRaWAN downlink commands
- Adjustable polling frequency and register mapping
- Selectable LoRaWAN data rate and transmission interval
Mounting Options:
- Wall-mounted using screws or adhesive pads
- DIN rail-mounted for control cabinet integration
- Pole-mounted for outdoor or field installations
## 7. Performance & Capabilities
Communication Range:
- Up to 15 km (line-of-sight, rural)
- Up to 2–5 km (urban, obstructed)
Data Transmission:
- Uplink payload size: up to 51 bytes (depending on LoRaWAN region and data rate)
- Downlink payload size: up to 51 bytes
- Transmission interval: configurable (from seconds to hours)
Capacity:
- Supports multiple Modbus slave devices (typically up to 10 devices per RS485 bus)
- Up to 50 Modbus registers per polling cycle
- Supports both read and write operations
Efficiency:
- Optimized for low-power operation with external power stability
- Adaptive data rate (ADR) support for optimized network performance
- Minimal latency for periodic data reporting
Limitations:
- Requires LoRaWAN network coverage
- Limited payload size per LoRaWAN transmission
- Not suitable for high-frequency real-time control (due to LoRaWAN latency)
## 8. Standards & Compliance
Communication Standards:
- LoRaWAN 1.0.3 / 1.1 compliant
- Modbus RTU (EIA-485 standard)
Regulatory Compliance:
- CE (Europe)
- FCC (United States)
- IC (Canada)
- RCM (Australia/New Zealand)
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant (Registration, Evaluation, Authorization, and Restriction of Chemicals)
Environmental and Safety Standards:
- EN 60950-1 / EN 62368-1 (Safety)
- EN 301 489-1 / EN 301 489-3 (EMC)
- EN 300 220 (Radio Equipment Directive)
Industry Standards:
- Compatible with industrial automation protocols and IoT interoperability frameworks
- Designed for integration into Industry 4.0 and smart infrastructure systems
## 9. Additional Information
Warranty:
- Standard manufacturer warranty: 2 years (may vary by region)
- Covers manufacturing defects and hardware failures under normal operating conditions
Support:
- Technical documentation, configuration guides, and firmware updates available from manufacturer’s website
- Customer support via email, phone, or online ticket system
- Integration support for LoRaWAN network configuration and Modbus mapping
Maintenance:
- Minimal maintenance required
- Periodic inspection of antenna and connectors recommended
- Firmware updates available via serial interface or over-the-air (OTA) if supported
Firmware & Updates:
- Configurable firmware supporting OTA updates (depending on LoRaWAN network capabilities)
- Regular firmware releases for performance improvements and new features
Service Life:
- Designed for long-term industrial operation (>10 years typical lifespan)
- Resistant to environmental stress and electrical interference
Documentation:
- User manual
- Configuration guide
- Modbus register mapping template
- LoRaWAN payload decoder documentation
### Summary
The ARF8240AA LoRaWAN Modbus Transmitter (External Power Supply) is a robust, industrial-grade communication device that bridges Modbus RTU networks with LoRaWAN infrastructures. It enables remote monitoring and control of Modbus-compatible equipment over long distances using low-power, secure LoRaWAN communication. With flexible configuration, wide compatibility, and durable construction, it is ideally suited for industrial automation, energy management, and smart infrastructure applications.
Keywords for Semantic Search:
ARF8240AA, LoRaWAN Modbus transmitter, RS485 LoRaWAN gateway, Modbus RTU LoRaWAN bridge, industrial IoT transmitter, Adeunis ARF82xx, external power LoRaWAN device, Modbus to LoRaWAN converter, IoT telemetry module, remote Modbus monitoring, LoRaWAN industrial sensor interface.
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