MQTT Gateways

Modbus to MQTT Industrial IoT Gateway BL101

Item No.: BL101
BLIIoT Modbus to MQTT Industrial IoT gateways ensure that OT device data is propagated in the cloud for production monitoring.
Introduction Features Specifications Download Applications
The protocol conversion gateway acts as a bridge in the IIoT, enabling interconnectivity between different devices and seamlessly integrating data into the cloud platform, supporting data analysis and decision-making.
 
Modbus to MQTT Gateway
 





BL101 is an industrial IoT gateway that converts Modbus RTU, Modbus TCP to MQTT protocol. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to AWS, ThingsBoard, IgnitionSCADA, and other cloud platforms stably and reliably.
 
 

By incorporating TLS/SSL encryption, the protocol conversion gateway can provide a secure, reliable, and trustworthy communication channel, protecting industrial data from eavesdropping, tampering, and unauthorized access.

 
 
⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports MQTT, ThingsBoard, AWS, IgnitionSCADA
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS\SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪Supports routing functions 
⚪Supports BLRMS remote configuration and firmware upgrade

 
Model WAN LAN COM(RS485/RS232) WiFi 4G GPS
BL101 1 1 2 × × ×
BL101L 1 1 2 × ×
BL101LG 1 1 2 ×
BL101W 1 1 2 × ×
BL101P 1 1 6 × × ×
BL101PL 1 1 6 × ×
BL101PLG 1 1 6 ×
BL101PW 1 1 6 × ×
  Parameter Description
System Processor Clock speed 300Mhz
Storage 128MB
Flash Memory 64MB
Power Supply Input Voltage DC 9~36V
Power Consumption Normal: 70mA@12V, Max: 168mA@12V
Wiring Anti-reverse connection protection
Ethernet Port Specification 2 x RJ45, 10/100Mbps, adaptive MDI/MDIX
Protection ESD: ±6kV(Contact), ±8kV(Air)
EFT: 1kV, 5kHz
Serial Port QTY 2CH or 6CH RS485/RS232
Baud Rate 2400bps-115200bps
Data Bit 7,8
Parity Bit None, Even, Odd
Stop Bit 1, 2
Protection ESD: ±6kV(Contact), ±8kV(Air)
SURGE  ±1kV, 8/20us
EFT: 1kV, 5kHz
SIM Card Slot QTY 1
Specification Drawer type, support 1.8V/3V SIM/UIM card(NANO)
Protection Built-in 15KV ESD protection
USB Port QTY 1xMini USB
Protection Over current protection; ESD ±6kV (contact), ±8kV (air)
4G
(Optional)
Antenna QTY 1
Antenna Type SMA Hole
GPS
(Optional)
Antenna QTY 1
Antenna Type SMA Hole
Tracking Sensitivity > -148 dBm
Flat Position Precision 2.5m
Protocol NMEA-0183 V2.3
Indicator PWR Always on when device powered on
RUN Flickering when system running
Off when system shutdown
LINK Flickering when Ethernet communication; Always on when 4G or WiFi communication; OFF when Ethernet, 4G, WiFi are
all disconnected.
Software Internet Protocol IPV4, TCP/UDP, DHCP, DNS, etc
IP Retrieving Static IP/DHCP
Transparent Transmission Support
DNS Support Domain Name resolution
Configuration PC software configuration, support WIN XP, WIN 7, WIN 8 & WIN 10
Network Cache Transmitting: 8Kbyte; Receiving: 8Kbyte
Login Package Support custom login package
Heartbeat Package Support custom heartbeat package
Others MTBF ≥100,000 hours
EMC IEC 61000-4-2 (ESD) Level 3
IEC 61000-4-4 (EFT) Level 3
IEC 61000-4-5 (Surge)Level 3
Others CE, FCC
Environment Working -40~55℃, 5~95% RH
Storage -40~85℃, 5~95% RH
Others Housing Material Plastic
Size 40×83×110mm/30×83×110mm
(LxWxH)
Protection IP30
Net Weight 171g/133g
Mounting DIN Rail Mounting/Wall-mounting
Description
The protocol conversion gateway acts as a bridge in the IIoT, enabling interconnectivity between different devices and seamlessly integrating data into the cloud platform, supporting data analysis and decision-making.
 
Modbus to MQTT Gateway
 





BL101 is an industrial IoT gateway that converts Modbus RTU, Modbus TCP to MQTT protocol. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to AWS, ThingsBoard, IgnitionSCADA, and other cloud platforms stably and reliably.
 
 

By incorporating TLS/SSL encryption, the protocol conversion gateway can provide a secure, reliable, and trustworthy communication channel, protecting industrial data from eavesdropping, tampering, and unauthorized access.

 
 
introduction
Features
⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports MQTT, ThingsBoard, AWS, IgnitionSCADA
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS\SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪Supports routing functions 
⚪Supports BLRMS remote configuration and firmware upgrade

 
Model WAN LAN COM(RS485/RS232) WiFi 4G GPS
BL101 1 1 2 × × ×
BL101L 1 1 2 × ×
BL101LG 1 1 2 ×
BL101W 1 1 2 × ×
BL101P 1 1 6 × × ×
BL101PL 1 1 6 × ×
BL101PLG 1 1 6 ×
BL101PW 1 1 6 × ×
Specifications
  Parameter Description
System Processor Clock speed 300Mhz
Storage 128MB
Flash Memory 64MB
Power Supply Input Voltage DC 9~36V
Power Consumption Normal: 70mA@12V, Max: 168mA@12V
Wiring Anti-reverse connection protection
Ethernet Port Specification 2 x RJ45, 10/100Mbps, adaptive MDI/MDIX
Protection ESD: ±6kV(Contact), ±8kV(Air)
EFT: 1kV, 5kHz
Serial Port QTY 2CH or 6CH RS485/RS232
Baud Rate 2400bps-115200bps
Data Bit 7,8
Parity Bit None, Even, Odd
Stop Bit 1, 2
Protection ESD: ±6kV(Contact), ±8kV(Air)
SURGE  ±1kV, 8/20us
EFT: 1kV, 5kHz
SIM Card Slot QTY 1
Specification Drawer type, support 1.8V/3V SIM/UIM card(NANO)
Protection Built-in 15KV ESD protection
USB Port QTY 1xMini USB
Protection Over current protection; ESD ±6kV (contact), ±8kV (air)
4G
(Optional)
Antenna QTY 1
Antenna Type SMA Hole
GPS
(Optional)
Antenna QTY 1
Antenna Type SMA Hole
Tracking Sensitivity > -148 dBm
Flat Position Precision 2.5m
Protocol NMEA-0183 V2.3
Indicator PWR Always on when device powered on
RUN Flickering when system running
Off when system shutdown
LINK Flickering when Ethernet communication; Always on when 4G or WiFi communication; OFF when Ethernet, 4G, WiFi are
all disconnected.
Software Internet Protocol IPV4, TCP/UDP, DHCP, DNS, etc
IP Retrieving Static IP/DHCP
Transparent Transmission Support
DNS Support Domain Name resolution
Configuration PC software configuration, support WIN XP, WIN 7, WIN 8 & WIN 10
Network Cache Transmitting: 8Kbyte; Receiving: 8Kbyte
Login Package Support custom login package
Heartbeat Package Support custom heartbeat package
Others MTBF ≥100,000 hours
EMC IEC 61000-4-2 (ESD) Level 3
IEC 61000-4-4 (EFT) Level 3
IEC 61000-4-5 (Surge)Level 3
Others CE, FCC
Environment Working -40~55℃, 5~95% RH
Storage -40~85℃, 5~95% RH
Others Housing Material Plastic
Size 40×83×110mm/30×83×110mm
(LxWxH)
Protection IP30
Net Weight 171g/133g
Mounting DIN Rail Mounting/Wall-mounting
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Applications

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