- Overview
- Product Description
- Packaging & Shipping
- Company Introduction
Basic Info.
Model NO.
BL121ML
Signal
Continuous
Function
protocol conversion
Certification
RoHS, CCC, ISO: 9001, CE
Condition
New
Customized
Non-Customized
WIFI
support
RS485/RS232
support
Ethernet
support
Other Gateway Models
Price Contacts
Input voltage
DC 9~36V
QTY
2CH RS485 or RS232
Mode
Client mode
Antenna type
SMA
IP Retrieving
Static IP/DHCP
Shell
Plastic
SSID
support
Security
Open, WPA, WPA2
Baud Rate
2400bps-115200bps
Storage
128MB
Flash memory
64MB
Transport Package
Box
Specification
110*83*30mm
Trademark
BLIIOT
Origin
China
Production Capacity
9999/Month
Packaging & Delivery
Package Size
22.00cm * 19.00cm * 8.00cm
Package Gross Weight
0.500kg
Product Description
Modbus IEC104 DLT645 BACnet to OPC UA Protocol Translator BL121ML
Item No.: BL121ML
BL121ML OPC UA protocol translator supports Modbus RTU, Modbus TCP, IEC104, DL/T645, BACnet/IP, Modbus MS/TP protocols converting to OPC UA protocol.
Downlink Supports Modbus RTU, Modbus TCP, IEC104, DL/T645, BACnet/IP, BACnet MS/TP
Uplink Supports OPC UA
Supports SNMP V1/V2
Supports transparent transmission
RJ45 Ethernet ports
RS-485/232 serial ports
Supports OpenVPN
Supports routing functions and cascading switch
Supports remote configuration and firmware upgrade
Uplink Supports OPC UA
Supports SNMP V1/V2
Supports transparent transmission
RJ45 Ethernet ports
RS-485/232 serial ports
Supports OpenVPN
Supports routing functions and cascading switch
Supports remote configuration and firmware upgrade
All BL12x series gateways support 4G/WIFI/GPS/, and the number of serial ports can be selected from 2 serial series or 6 serial ports. The selection table is shown in Table 1 below.
| Model | WAN | LAN | COM(RS485/RS232) | WiFi |
| BL121ML | 1 | 1 | 2 | × |
| BL121MLW | 1 | 1 | 2 | √ |
| BL121MLP | 1 | 1 | 6 | × |
| BL121MLPW | 1 | 1 | 6 | √ |
Table 1
For opc ua gateways, bliiot offers other downstream protocol to OPC UA gateway options as listed in Table 2 below.
Table 2
| OPC UA Gateway | Model | Downlink Protocol |
| Uplink Protocol: OPC UA | BL121 | Modbus RTU,Modbus ASCII,Modbus TCP |
| BL121PN | Profinet | |
| BL121EC | EtherCAT | |
| BL121EP | Ethernet/IP | |
| BL121CK | CC-LINK,OPC UA | |
| BL121CN | CANOPEN JAE1939 DeviceNet | |
| BL121PK | Power Link | |
| BL121PL | S7-200,S7-200SMART,S7-300,FX1S ,FX2N,FX3S,FX3U,FX5U,CJ/CS/CP/CP1H/CP1L series,PLC Protocols | |
| BL121NC | Various CNC protocols | |
| BL121AC | Various air conditioning protocols | |
| BL121DT | DLT645,IEC104 | |
| BL121EN | IEC61850 | |
| BL121DN | DNP3.0 | |
| BL121BN | BACnet MSTP,BACnet/IP | |
| BL121LK | Lonworks | |
| BL121KN | KNX | |
| BL121ML | Modbus RTU,Modbus TCP,DLT645,IEC104,BACnet,Lonworks,IEC61850 |
Table 2
| 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 | |
| USB Ports | QTY | 1CH program downloading, 1CH program debugging |
| Specification | Micro USB OTG | |
| Protection | Over Current Protection | |
| 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 WiFi communication, OFF when Ethernet, 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 |
Box &Shipping by air, land ,sea
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.
