Small-Volume Edge Computer Gateway with RS485, DI, DO, 4G/WiFi Node-Red MQTT

• Customization: Available
• Application Field: Industrial Control
• Processor Type: ARM
• Model NO.: BL302
• Stratification: HardWare Layer
• Certification: CE, RoHS, FCC
• Type: Embedded Systems
• Processor: i.MX6ULL 800MHz
• RAM: 256/512MB
• Flash: 256/8GeMMC
• Input Voltage: DC 9~36V
• Ethernet Port: 2 x RJ45 10/100Mbps
• QTY: 4 x RS485/ RS232
• Baud Rate: 300bps-115200bps
• CAN Port: 1Mbps
• SIM Card: 2 SIM Card Slot
• Digital Input: YES
• Digital Output: YES
• USB Port: 1xmicro USB, 1x USB2.0
• Operating Temperature: -40°C~85°C
• Specification: 81mm× 45mm× 93mm(L*W*H)
• Trademark: BLIIOT
• Origin: China
• HS Code: 8471412000
• Production Capacity: 10000pices/Yeas
• Package Size: 10.00cm * 15.00cm * 20.00cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

 

The BL302 series Embedded ARM Computer use I.MX6ULL processor, with advanced ARM Cortex-A7 architecture, running speed up to 800MHz. BL302 comes with 4 RS485 or RS232, 1 CAN port, 2 Ethernet ports, 2 DI, 2 PWM output and 1 USB port, 1 power input/output port, 1 HDMI, 1 Mini PCIe expansion slot for a wireless module. The computer supports LINUX, Ubuntu, Debian and other OS; Node-Red, QT, Python, C++; MySQL, InfluxDB, SQLite and other databases. This tiny embedded computer is widely applicable to a variety of industrial solutions.
 

 

• I.MX6ULL processor, ARM Cortex-A7 architecture
• Dual 10/100 Mbps Ethernet ports; RS485 or RS232 serial ports
• 1 Mini PCIe expansion slot for 4G/5G/WiFi module
• Supports LINUX, Ubuntu, Debian; Node-Red, QT, Python, C++; MySQL, InfluxDB, SQLite
• Automatic frequency reduction or restart when the chip is overheated
• Chip frequency can be adjusted manually
• Multiple sleep modes, with timing wake-up function
• IP30 protection; metal shell and system are safely isolated; DIN rail installation

Model Selection

Model	BL301	BL301T	BL302	BL302T
Feature	Without DI DO MINIPCIE		With DI DO MINIPCIE
Processor	i.MX6ULL	i.MX6ULL	i.MX6ULL	i.MX6ULL
CPU Frequency	800MHz	800MHz	800MHz	800MHz
RAM	512MB	256MB	512MB	256MB
Flash	8G eMMC	256MB	8G eMMC	256MB
ETH	2 x 100M	2x 100M	2 x 100M	2x 100M
USB	1	1	1	1
RS232/RS485	2	2	4	4
CAN	x	x	1	1
SD slot	1	1	1	1
MINI-PCIe	x	x	1	1
4G(GPS)/WIFI(BLE)	x	x	√	√
SIM slot	x	x	2	2
HDMI	1	1	1	1
Audio	x	x	x	x
DI	x	x	2	2
DO	x	x	2	2
House	Metal	Metal	Metal	Metal
Temperature(°C)	-25~85	-40~85	-25~85	-40~85

 

Product Parameters

 

Item	Parameter	Description
System	Processor	i.MX6ULL 800MHz
	RAM	256/512MB
	Flash	256MB/8GeMMC
Power	Input Voltage	DC 9~36V
	Power Consumption	Normal: 170mA@12V, max 340mA@12V
	Wiring	Anti- Inverse Connection Protection
Ethernet Port	Interface Spec	2 x RJ45, 10/100Mbps, adaptive MDI/MDIX
	Protection	ESD ±16kV (contact), ±18kV (air), EFT  40A (5/50ns), Lightening  6A (8/20µs)
Serial Port	QTY	4 x RS485/ RS232
	Baud Rate	300bps-115200bps
	Data Bit	7, 8
	Parity Bit	None, Even, Odd
	Stop Bit	1, 2
	Protection	ESD  ±8kV (contact),  ±15kV (air) EFT  2KV, 40A  (5/50ns)
CAN Port	QTY	1
	MAX Speed	1Mbps
SIM Card	QTY	2 SIM Card Slot
	Spec	Drawer type slot, support 1.8V/3V SIM/UIM card (NANO)
	Protection	Built-in 15KV ESD Protection
Digital Input	QTY	2
	Input Type	Both Dry contact and Wet contact(NPN)
	Dry Contact	Close: Short circuit Open: Open circuit
	Wet Contact	Logic 0: 0-3VDC Logic 1: 3-30VDC
	Isolation protection	2KVrms
Digital Output	QTY	2
	Output Type	PWM
USB Port	QTY	1xmicro USB, 1x USB2.0
	Protection	Over Current Protection
SD Card Slot	QTY	1
	Spec	Supports SD, SDHC and SDXC (UHS-I) cards
HDMI	QTY	1
Antenna	QTY	1x Cellular antenna, 1xWiFi Antenna
	Type	SMA Hole Type
4G Module (Optional)	L-E version	GSM/EDGE:900,1800MHz WCDMA:B1,B5,B8 FDD-LTE:B1,B3,B5,B7,B8,B20 TDD-LTE:B38,B40,B41
	L-CE version	GSM/EDGE:900,1800MHz WCDMA:B1,B8 TD-SCDMA:B34,B39 FDD-LTE:B1,B3,B8 TDD-LTE:B38,B39,B40,B41
	L-A version	WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B12
	L-AU version	GSM/EDGE:850,900,1800MHz WCDMA:B1,B2,B5,B8 FDD-LTE:B1,B3,B4,B5,B7,B8,B28 TDD-LTE:B40
	L-AF version	WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B5,B12,B13,B14,B66,B71
	CAT-1 version	GSM:900,1800 FDD-LTE:B1,B3,B5,B8 TDD-LTE:B34,B38,B39,B40,B41
5G Module (Optional)	Interface	PCIe
	5G NR	n1/n28/n41/n77/n78/n79
	LTE-FDD	B1/B3/B5/B8
	LTE-TDD	B34/B38/B39/B40/B41
	WCDMA	B1/B5/B8
WiFi(Optional)	Interface	PCIe
	Protocol	IEEE 802.11b/g/n
	Mode	STA, AP
	Frequency	2.4GHz
	Channel	Ch1 ~ Ch13
	Security	Open, WPA, WPA2
	Encryption	AES, TKIP, TKIPAES
	Connection	8(Max)
	Speed Rate	150Mbps(Max)
	Transmission distance	Outdoor/Open area, up to 20 meters
	SSID	Support
Indicator	QTY	LEDx8
Safety Certification	MTBF	≥100,000 hours
	EMC	EN 55022: 2006/A1: 2007 (CE &RE) Class B
		IEC 61000-4-2 (ESD) Level 4
		IEC 61000-4-3 (RS) Level 4
		IEC 61000-4-4 (EFT) Level 4
		IEC 61000-4-5 (Surge)Level 3
		IEC 61000-4-6 (CS)Level 4
		IEC 61000-4-8 (M/S) Level 4
	Other	CE, FCC
Environment	Working	-40~80ºC, 5~95% RH
	Storage	-40~85ºC,5~95% RH
Others	Case	Metal Case
	Size	BL302: 81mm×45mm×93mm(L*W*H)  BL301: 81mm×30mm×93mm(L*W*H)
	Protection	IP30
	Mounting	DIN-Rail Mounting

 

Detailed Photos

 

Company Profile

Start Your Digital Transformation with BLIIoT

Founded in 2005, Beilai Technology is an innovative manufacturer dedicated to the development and manufacturing of Industrial IoT, Industrial Edge Computing, Industrial Automation Data Acquisition and Communication devices. Beilai is the pinyin of barium-rhenium in Mandarin.
Barium is a lively element, and rhenium is the last element discovered by human beings.
The meaning of barium-rhenium is to be brave in innovation and explore the most cutting-edge technology.
Beilai-Original&Reliable IoT Products Manufacturer

Beilai offer partners with a wide range of hardware including IIoT Gateways, Protocol Converters, Distributed I/O System, Ethernet I/O Modules, Remote I/O, ARM Industrial Computer, 4G IoT M2M RTU, 4G Edge Router, Remote Battery Measurement Module, Cellular SMS Controller, Network Fault Monitoring Alarm, Cellular Gate Opener, OEM and ODM services.