BL190 IOy Series Modbus TCP Edge I/O Module

BL190 IOy Series Modbus TCP Edge I/O Module

IOy Series Modbus TCP Edge I/O Module Item No.: BL190 IOy Series Multifunctional Programmable Modbus TCP Edge I/O Module

Categories : BLIIOT , Automation , IOy Edge I/O Module

Brands :BLIIOT

Introduction

Features

IOy = PLC + I/O + Protocol Gateway + Serial Server

In the era of rapid development in industrial automation and the Industrial Internet of Things (IIoT), BEILAI Technologys IOy series multifunction programmable remote I/O modules stand out with their modular design, high-precision data acquisition, and powerful edge computing capabilities. Compared to traditional solutions combining PLC + I/O + protocol gateway + serial server, they reduce costs by up to 80%, making them an ideal choice for industrial field data acquisition, control, and Industry 4.0 applications. Whether for smart manufacturing, energy management, environmental monitoring, or equipment operation and maintenance, the IOy series delivers stable, efficient, and scalable solutions.

Flexible Combinations, Endless Possibilities

The IOy series adopts a modular, freely assembled design, supporting any combination of 1-3 Y-series I/O boards to meet the diverse demands of various industrial applications:

High cost-performance up to 80% lower cost than traditional solutions combining PLC + I/O + protocol gateway + serial server
8DI + 4AI + 2PT mixed configuration simultaneously collects digital signals, analog values, and RTD temperature readings
24-channel DI/DO configuration ideal for large-scale digital signal control
PWM + DI counter combination perfectly suited for motion control applications
DI + DO + AI + AO + RS485 combination a comprehensive solution for instrument data acquisition, serial device integration, and automatic control

From smart manufacturing and building automation to energy and power automation, a single modular setup covers 90% of industrial signal types!

Smart Edge, Beyond Data Acquisition

Data acquisition and protocol conversion Collects data from smart meters via RS485, performs protocol conversion and logic operations locally, eliminating the need for a separate protocol gateway
Logic operations, arithmetic operations, and conditional triggers Enables local IF-THEN control logic without a PLC for on-site automation
Multi-protocol support: Modbus RTU/TCP, MQTT, OPC UA Seamlessly integrates with PLC, SCADA, MES, and cloud platform systems
Multi-protocol support: Modbus RTU, BACnet, IEC104, SNMP Seamlessly interfaces with building HVAC systems, power, and energy automation systems
Edge computing capability Executes real-time control processing at the device edge, reducing cloud server load
Typical Application: In smart production lines, quality judgments are completed directly at the edge, improving response speed by 300%

Simplified O&M, Seamless Connectivity

Dual Ethernet port switch function Supports daisy-chain topology wiring, reducing the need for additional network switches
Web-based visual configuration Quick 10-minute deployment with support for remote firmware upgrades
BLRAT remote maintenance Enables real-time remote device status monitoring, configuration adjustments, and firmware updates, achieving zero-delay fault handling.

Industrial-Grade Performance, Stable and Reliable

Harsh environment adaptability: Wide operating temperature range of -40 to +85, certified by CE/FCC
Dual safety protection: 2KVrms electrical isolation and independent hardware watchdog for enhanced reliability
Military-grade EMC design: Easily withstands factory electromagnetic interference environments

Ordering Guides

Users can select 1-3 Y series IO boards according to their needs, such as BL190 with 3 Y11 (8DI) can be composed of 24DI Modbus TCP IO module, and also supports mix and match such as BL190 with Y11 (8DI), Y31 (4AI), Y52 (2PT) can be combined into 8DI + 4AI + 2PT Modbus TCP IO Module.

Naming Rules

IOy-Y
IOy-Y-Y
IOy-Y-Y-Y

Example

BL190-Y11	Modbus TCP Protocol 8DI I/O Module
BL190-Y11-Y11	Modbus TCP Protocol 16DI I/O Module
BL190-Y11-Y11-Y11	Modbus TCP Protocol 24DI I/O Module
BL190-Y11-Y21-Y31	Modbus TCP Protocol 8DI+8DO+4AI I/O Module

Optional Protocols

BL190	Modbus TCP
BL191	OPC UA
BL192	MQTT
BL192Pro	Modbus TCP, OPC UA, MQTT
BL193	SNMP
BA190	BACnet/IP
BA190Pro	BACnet/IP, MQTT, Modbus TCP, OPC UA
BE190	IEC104
BE190Pro	IEC104, MQTT, Modbus TCP, OPC UA

Optional I/O Boards

IO Item no.	Function	Description
Y11	8DI NPN	NPN(Low-Level Triggering)
Y12	8DI PNP	PNP(High-Level Triggering)
Y13	8DI	Dry Contact
Y21	8DO PNP	High-level output is active, output 24V DC
Y22	8DO NPN	Low-level output is active, output 0V DC
Y24	4DO Relay	Max voltage: 250VAC/30VDC; Max current: 2A
Y01	4DI+4DO NPN	DI wet or dry contact, DO NPN
Y02	4DI+4DO PNP	DI wet or dry contact, DO PNP
Y31	4AI 0/4-20mA	0~20mA, 4~20mA analog input, resolution: 16 Bit
Y33	4AI 0-5/10V Single-Ended	0~5V, 0~10V analog input, resolution: 16 Bit
Y34	4AI 0-5/10V Differential	0~5V, 0~10V analog input, resolution: 16 Bit
Y36	4AI ±5V/±10V Differential	-5~5V, -10~10V analog input, resolution: 16 Bit
Y37	4CH IEPE Measurement	Low-Impedance Voltage Signal Output
Y41	4AO 0/4-20mA	0~20mA, 4~20mA analog output, resolution: 12 Bit
Y43	4AO 0-5/10V	0~5V, 0~10V analog output, resolution: 12 Bit
Y46	4AO ±5V/±10V	-5~5V, -10~10V analog output, resolution: 12 Bit
Y51	2RTD 3-Wire PT100	3-wire PT100
Y52	2RTD 3-Wire PT1000	3-wire PT1000
Y53	2RTD 4-Wire PT100	3-wire PT1000
Y54	2RTD 4-Wire PT1000	3-wire PT1000
Y58	4TC	B/E/J/K/N/R/S/T Thermocouple
Y95	8Pulse Output and Pulse Counting	4CH Pulse Output + 4CH Pulse Counting (NPN)
Y96	8Pulse Output and Pulse Counting	4CH Pulse Output + 4CH Pulse Counting (PNP)
Y61	4RS485/RS232	4*RS485/RS232 optional
Y62	1CAN+3RS485/RS232	1CAN+3RS485/RS232 reserve