Modbus Gateways

Modbus RTU/Modbus TCP to Modbus TCP Gateways BL120

Modbus RTU/Modbus TCP to Modbus TCP Gateways BL120

Name: Modbus RTU/Modbus TCP to Modbus TCP Gateways BL120
Brand: BLIIoT Industrial IoT Edge Gateway, Industrial IOT Gateway, Ethernet IO Modules
SKU: BL120
Availability: InStock
Rating: 5 (2 reviews)

Item No.: BL120

BLIIoT BL120 gateway supports Modbus RTU/Modbus TCP to Modbus TCP industrial protocols conversion.

Basic Version: 2 Serial Ports: BL120

P Version: 6 Serial Ports: BL120P

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Introduction Features Specifications Download Applications

The BL120 is an industrial Ethernet gateway with Ethernet ports and RS-232/485 serial ports. BLIIoT BL120 gateway supports Modbus RTU/Modbus TCP to Modbus TCP industrial protocols conversion. The Modbus RTU to Modbus TCP Gateway usually required when metering devices using Modbus RTU need to be integrated with SCADA systems using Modbus TCP.

⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports 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 List

Model	WAN	LAN	COM(RS485/RS232)	WiFi	4G	GPS
BL120	1	1	2	×	×	×
BL120L	1	1	2	×	√	×
BL120LG	1	1	2	×	√	√
BL120W	1	1	2	√	×	×
BL120P	1	1	6	×	×	×
BL120PL	1	1	6	×	√	×
BL120PLG	1	1	6	×	√	√
BL120PW	1	1	6	√	×	×

⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports Modbus TCP
⚪Supports SNMP V1/V2
⚪Supports transparent transmission
⚪2 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

Categorize	Parameters	Description
System	Processor	300Mhz
	RAM	128MB
	Flash	64MB
Power	Input Voltage	DC 9 to 36V
	Power Consumption	Regular: 85mA@12V, MAX: 117mA@12V
	Wiring	Supports protection against reverse connection
Ethernet ports	Interface	2 RJ45, 10/100Mbps, adaptive MDI/MDIX
Ethernet ports	Protection	ESD ±16kV(contact), ±18kV(Air) EFT 40A(5/50ns) Lightening 6A(8/20µs)
Serial ports	QTY	2 or 6 RS485 or RS232
	Baud Rate	2400bps-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)
SIM card	QTY	1
	Type	Drawer type slot, support 1.8V/3V SIM/UIM card (NANO)
	Protection	Built-in 15KV ESD Protection
GPS(Option)	QTY	1
	Type	SMA Hole
	Tracking Sensitivity	>-148 dBm
	Planar Position Accuracy	2.5m
	Protocol	NMEA-0183 V2.3
WiFi(Option)	QTY	1
	Type	SMA Hole
	Protocol	802.11a/b/g/n （mixed）
	Mode	Client Mode
	Channel	2.4G Channel 1 - 13, 5G Channel 36 - 165
	Security	Open, WPA, WPA2
	Encrypt	AES, TKIP, TKIPAES
	Rate	150Mbps(Max)
	Transmission Distance	Open area coverage up to 20 meters
	SSID Broadcast Switch	Support
Software	Internet Protocol	IPV4, TCP/UDP, DHCP, DNS
	IP Obtaining	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 61000-4-3 (RS) Level 3
		IEC 61000-4-4 (EFT) Level 3
		IEC 61000-4-5 (Surge) Level 3
		IEC 61000-4-6 (CS) Level 3
		IEC 61000-4-8 (M/S) Level 3

Description

Model	WAN	LAN	COM(RS485/RS232)	WiFi	4G	GPS
BL120	1	1	2	×	×	×
BL120L	1	1	2	×	√	×
BL120LG	1	1	2	×	√	√
BL120W	1	1	2	√	×	×
BL120P	1	1	6	×	×	×
BL120PL	1	1	6	×	√	×
BL120PLG	1	1	6	×	√	√
BL120PW	1	1	6	√	×	×

introduction

Features

Specifications

Categorize	Parameters	Description
System	Processor	300Mhz
	RAM	128MB
	Flash	64MB
Power	Input Voltage	DC 9 to 36V
	Power Consumption	Regular: 85mA@12V, MAX: 117mA@12V
	Wiring	Supports protection against reverse connection
Ethernet ports	Interface	2 RJ45, 10/100Mbps, adaptive MDI/MDIX
Ethernet ports	Protection	ESD ±16kV(contact), ±18kV(Air) EFT 40A(5/50ns) Lightening 6A(8/20µs)
Serial ports	QTY	2 or 6 RS485 or RS232
	Baud Rate	2400bps-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)
SIM card	QTY	1
	Type	Drawer type slot, support 1.8V/3V SIM/UIM card (NANO)
	Protection	Built-in 15KV ESD Protection
GPS(Option)	QTY	1
	Type	SMA Hole
	Tracking Sensitivity	>-148 dBm
	Planar Position Accuracy	2.5m
	Protocol	NMEA-0183 V2.3
WiFi(Option)	QTY	1
	Type	SMA Hole
	Protocol	802.11a/b/g/n （mixed）
	Mode	Client Mode
	Channel	2.4G Channel 1 - 13, 5G Channel 36 - 165
	Security	Open, WPA, WPA2
	Encrypt	AES, TKIP, TKIPAES
	Rate	150Mbps(Max)
	Transmission Distance	Open area coverage up to 20 meters
	SSID Broadcast Switch	Support
Software	Internet Protocol	IPV4, TCP/UDP, DHCP, DNS
	IP Obtaining	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 61000-4-3 (RS) Level 3
		IEC 61000-4-4 (EFT) Level 3
		IEC 61000-4-5 (Surge) Level 3
		IEC 61000-4-6 (CS) Level 3
		IEC 61000-4-8 (M/S) Level 3

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