DLT645 IEC104 to Modbus Protocol Converter BL120DT
Basic Version: 2 Serial Ports: BL120DT
P Version: 6 Serial Ports: BL120DTP
The BL120DT is a protocol converter with Ethernet ports and RS-232/485 serial ports. Beilai BL120DT protocol converter supports DLT645, IEC104 protocols converting to Modbus RTU, Modbus TCP protocols. This protocol gateway is widely used with power industry applications.⚪Downlink Supports air conditioning protocols
⚪Downlink Supports DLT645, IEC104
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports SNMP V1/V2
⚪Supports transparent transmission
⚪RJ45 Ethernet ports
⚪RS-485/232 serial ports
⚪Supports OpenVPN
⚪Supports 4G communication
⚪Supports WiFi, 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 | 4G | GPS |
| BL120DT | 1 | 1 | 2 | × | × | × |
| BL120DTL | 1 | 1 | 2 | × | √ | × |
| BL120DTLG | 1 | 1 | 2 | × | √ | √ |
| BL120DTW | 1 | 1 | 2 | √ | × | × |
| BL120DTP | 1 | 1 | 6 | × | × | × |
| BL120DTPL | 1 | 1 | 6 | × | √ | × |
| BL120DTPLG | 1 | 1 | 6 | × | √ | √ |
| BL120DTPW | 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: 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 | -40~55℃, 5~95% RH |
Storage | -40~70℃, 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.
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