The GPBF series smart IoT gateway can enable access to machine room environmental monitoring, power monitoring, security monitoring, and more.
The GPBF series smart IoT gateway is a new generation of remote multi-functional smart IoT gateway specifically designed for the network monitoring needs of data centers, core equipment rooms, aggregation equipment rooms, base stations, and others. With extremely high integration, it can achieve access to environmental monitoring (temperature, humidity, smoke, infrared, water immersion, etc.), power monitoring (distribution switch power supply, UPS, air conditioning, battery, array cabinet, etc.), security monitoring (fire protection, access control, video, etc.).The product is characterized by rich interfaces, powerful functions, flexible expansion, high integration, flexible deployment, and convenient maintenance. Its good usability and cost-effectiveness have made it the most widely used host type product.




Product Model
GPBF-2
Analog/Switch Quantity
8 channels, AI: Supports 420mA or 05V selectable; DI: Supports 12V switch signal input
Control Quantity
5 channels, relay normally open and normally closed configurable
Intelligent Serial Port
8 channels, 4 RS232/RS485 configurable serial ports, 4 dedicated RS485 interfaces
Battery
4 channels, total battery voltage and half-group voltage DC0~60V
Smoke Detection
1 channel, 12V controllable output
Water Immersion
2 channels, impedance change type
Controllable Power Supply
2 channels, with hard reset function, output power of each channel ≥7.2W
Ethernet
4 channels, IEEE 802.3 10/100 BASE-T standard
USB Interface
1 channel, USB2.0 standard
FE Optical Interface
1 channel, single-mode dual-fiber, LC interface, supports 100/1000M, half/full duplex
Universal Acquisition Extension Board
8 universal AI/DI measurement channels, 4 serial smart device interfaces
Transmission Extension Board
4G/5G wireless expansion board
Power Supply Voltage
Input voltage range DC-38V~-60V/AC220V, with reverse connection protection
12V Output
7 channels (excluding the extension board), total DC output power 25W; voltage output 12V±10%
Rated Power
10W (excluding external sensors)
Operating Temperature
-20℃~+60℃
Operating Humidity
≤95%
Altitude
≤5000m
Protection Level
IP20
Appearance Size
Standard 1U chassis, 43222044.5mm (lengthwidthheight)
Galaxy Electronic provides 2D LiDAR sensors, 3D LiDAR scanners and LiDAR‑based measurement & scanning solutions.
ITS Sector: Dynamic vehicle dimension detection, vehicle axle identification, road traffic flow analysis, vehicle over-height detection, vehicle separation, etc.
Industrial Sector: Area safety protection, obstacle avoidance for machinery, stockpile volume scanning, conveyor belt flow monitoring, silo level monitoring, truck load volume scanning, overhead crane-mounted scanning, vehicle attitude scanning, etc.
They are widely used in smart road systems, mining, ports, railways, the steel industry, grain storage, bulk material yards, power plants, factories, museums, and more.
We provide network communication protocols, SDKs, relevant technical documentation, and free remote technical support.
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