BL104
protocol conversion
Wired
4G/wifi
Data
CE, ISO, RoHS, FCC
New
4G
support
support
support
support
Price Contacts
routing functions cascading switch
support remote configuration
1 Years
Clock speed 300Mhz
128MB
DC 9 to 36V
DIN Rail
1*WAN, 1*LAN
Yes
BLIIOT
Box
110x83x30mm
China
8517629900
Product Description

Modbus TCP/TCP PLC Protocol to OPC UA MQTT Modbus TCP gateway BL104
Item No.: BL104
BL104 support Modbus RTU Modbus TCP PLC to OPC UA/MQTT/modbus multi-protocol converter
- Basic Version: 2 Serial Ports: BL104
- P Version: 6 Serial Ports: BL104P


Downlink Supports Modbus RTU Modbus TCP PLC
Uplink Supports OPC UA MQTT Modbus Tcp
Supports SNMP V1/V2
Supports transparent transmission
RJ45 Ethernet ports
RS-485/232 serial ports
Supports OpenVPN
Supports 4G communication
Supports routing functions and cascading switch
Supports remote configuration and firmware upgrade
Uplink Supports OPC UA MQTT Modbus Tcp
Supports SNMP V1/V2
Supports transparent transmission
RJ45 Ethernet ports
RS-485/232 serial ports
Supports OpenVPN
Supports 4G communication
Supports routing functions and cascading switch
Supports remote configuration and firmware upgrade
Model | WAN | LAN | COM(Default RS485,optional RS232) | WiFi | 4G | GPS |
BL104 | 1 | 1 | 2 | × | × | × |
BL104L | 1 | 1 | 2 | × | √ | × |
BL104LG | 1 | 1 | 2 | × | √ | √ |
BL104W | 1 | 1 | 2 | √ | × | × |
BL104P | 1 | 1 | 6 | × | × | × |
BL104PL | 1 | 1 | 6 | × | √ | × |
BL104PLG | 1 | 1 | 6 | × | √ | √ |
BL104PW | 1 | 1 | 6 | √ | × | × |
Box &Shipping by air, land ,sea
Package Size
22.00cm * 19.00cm * 8.00cm
Package Gross Weight
0.500kg






Parameter | Description | |
System | Processor | Clock speed 300Mhz |
Storage | 128MB | |
Flash memory | 64MB | |
Power Supply | Input voltage | DC 9~36V |
Power consumption | Normal: 85mA@12V, MAX: 117mA@12V | |
Wiring | Anti-reverse connection | |
Ethernet Ports | Specification | 2CH RJ45, 10/100Mbps, adaptive MDI/MDIX |
Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz | |
Serial Ports | QTY | 2CH RS485 or RS232 |
Baud Rate | 2400bps-115200bps | |
Data Bit | 7, 8 | |
Parity Bit | None, Even, Odd | |
Stop Bit | 1, 2 | |
Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz | |
SIM Card Slot | QTY | 1 |
Specification | Drawer type slot, support 1.8V/3V SIM/UIM card (NANO) | |
Protection | Built-in 15KV ESD Protection | |
USB Ports | QTY | 1CH program downloading, 1CH program debugging |
Specification | Micro USB OTG | |
Protection | Over Current Protection | |
4G(Optional) | Antenna QTY | 1 |
Antenna type | SMA | |
L-E | GSM/EDGE:900,1800MHz WCDMA:B1,B5,B8 FDD-LTE:B1,B3,B5,B7,B8,B20 TDD-LTE:B38,B40,B41 | |
L-CE | GSM/EDGE:900,1800MHz WCDMA:B1,B8 TD-SCDMA:B34,B39 FDD-LTE:B1,B3,B8 TDD-LTE:B38,B39,B40,B41 | |
L-A | WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B12 | |
L-AU | GSM/EDGE:850,900,1800MHz WCDMA:B1,B2,B5,B8 FDD-LTE:B1,B3,B4,B5,B7,B8,B28 TDD-LTE:B40 | |
L-AF | WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B5,B12,B13,B14,B66,B71 | |
CAT-1 | GSM:900,1800 FDD-LTE:B1,B3,B5,B8 TDD-LTE:B34,B38,B39,B40,B41 | |
GPS(Optional) | Antenna QTY | 1 |
Antenna type | SMA | |
Tracking sensitivity | > -148 dBm | |
Plane position accuracy | 2.5m | |
Protocol | NMEA-0183 V2.3 | |
WiFi(Optional) | Antenna QTY | 1 |
Antenna type | SMA | |
Protocol | 802.11a/b/g/n(mixed) | |
Mode | Client mode | |
Signal path | 2.4G Channel 1 - 13, 5G Channel 36 - 165 | |
Security | Open, WPA, WPA2 | |
Encryption | AES, TKIP, TKIPAES | |
Speed | 150Mbps(Max) | |
Transmission distance | Outdoor open area, up to 20 meters | |
SSID | Support | |
Indicator | PWR | Always on when device powered on Off when device lose power |
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 |
IP Retrieving | Static IP/DHCP | |
Transmission | Support Transparent Transmission | |
DNS | Support Domain Name Resolution | |
Configuration | PC configuration software, support WIN XP, WIN 7, WIN 8 and WIN 10 | |
Internet Cache | Transmitting: 8Kbyte; Receiving: 8Kbyte | |
Login Package | Support custom login package | |
Heartbeat Package | Support custom heartbeat package | |
Safety Certification | MTBF | ≥100,000 hours |
EMC | EN 55022: 2006/A1: 2007 (CE &RE) Class B | |
IEC 61000-4-2 (ESD) Level 3 | ||
IEC 61000-4-4 (EFT) Level 3 | ||
IEC 61000-4-5 (Surge)Level 3 | ||
Others | CE, RoHS, FCC | |
Environment | Working | -40~55ºC, 5~95% RH |
Storage | -40~70ºC, 5~95% RH | |
Others | Shell | Plastic |
Dimension | 30mm×83mm×110mm(LxWxH) | |
IP Grade | IP30 | |
Net Weight | 133g | |
Installation | DIN-Rail Mounting, Wall-Mounting |
Founded in 2005, Beilai Technology is an innovative manufacturer dedicated to the development and manufacturing of loT devices.
Beilai offer partners with a wide range of hardware including Industrial Ethernet I/O Module, Distributed I/O System, Remote I/O Module, Industrial IoT Gateway, Cellular IoT M2M RTU, Embedded ARM Computer, Industrial 4G Edge Router, X86 Embedded Industrial Computer, Remote Battery Measurement System, Cellular SMS Controller, Network Fault Monitoring Alarm, Cellular Gate Opener, OEM and ODM services.
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