The BLIIoT M130E Dual-Ethernet I/O Module is a compact and robust Remote Monitoring IO Module designed for industrial automation. Built with a 32-bit MCU, it features dual 10/100M Ethernet ports and an RS485 interface, supporting Modbus TCP (master/slave), Modbus RTU over TCP and MQTT for flexible integration with SCADA, PLCs and cloud platforms like BLIIoT Cloud 2.0. Operating on a 9~36VDC wide-range power supply with reverse polarity protection, it also provides a 9~36VDC/1500mA output to power external sensors or devices.
This High-Speed Pulse Counting Module includes 8 digital inputs and 4 digital outputs, functioning as Digital Input/Output Modules. DIN1 supports 700kHz high-speed pulse counting by default. DO1 supports 10Hz–300kHz pulse output and DO2 can serve as direction control. Pulse mode selection is done via onboard jumper settings.
The M130E supports Modbus RTU slave cascading via RS485, with 300 BIT and 300 16-bit register mappings to minimize TCP polling delays. Housed in a rugged metal enclosure, it supports DIN rail or wall mounting and is designed for distributed control, high-frequency signal monitoring and harsh industrial environments.
Typical Application
|
Item |
Parameter |
Description |
|
|
Input voltage |
Models without AO: 9~36VDC Models with AO: 24~36VDC |
|
Power consumption |
Typical standby power consumption: ≤ 2W |
|
|
Power Output |
1 channel Output voltage: 9～36V DC(Equal to the input voltage) Output current: 1500mA@12V(MAX) |
|
|
Ethernet |
Specification |
2 x RJ45, 10M/100Mbps |
|
Protocol |
Modbus RTU, Modbus TCP, MQTT |
|
|
Serial port |
Quantity |
1 x RS485 |
|
Baud Rate |
2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 |
|
|
Protocol |
Modbus RTU(slave), Modbus RTU(master) |
|
|
Digital input |
Quantity |
8 channels |
|
Type |
Support Wet contact(NPN, PNP) and Dry contact. Default: Wet contact |
|
|
Digital output |
Quantity |
4 channels |
|
Type |
SINK |
|
|
Software |
Protocols |
IPV4, TCP/UDP, DNS, Modbus RTU, Modbus TCP, MQTT |
|
Protocol conversion |
Support Modbus TCP and RTU protocol conversion Support Modbus RTU to MQTT and Modbus TCP to MQTT |
|
|
Environment |
Working |
-20～70°C, 5～95%RH |
|
Storage |
-40～85°C, 5～95%RH |
|
|
Others |
Case |
Metal |
|
Dimension |
82mm×40mm×100mm |
|
|
Protection grade |
IP30 |
|
|
Net Weight |
350g |
|
|
Installation |
DIN rail mounted, Wall-mounted |
