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 IO LINK Master Communication Module with Class A and Class B ports
 IO LINK Master Communication Module with Class A and Class B ports  IO LINK Master Communication Module with Class A and Class B ports

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4 Class A And 4 Class B Ports IO LINK Master Communication Module

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 8ports 4 Class A ports+4 Class B ports, 
Support EtherCAT, ProfiNet,EtherNet/IP
 IP67 M12 Connected
 
  • IACM-IOLM4A4B-ECT/PN/EIP

  • Superisys

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Features

Superisys 8-port (4A+4B) hybrid IO-Link master station is a strategically forward-looking engineering product designed for mid-to-high-end applications. It is particularly suitable for complex automation applications that simultaneously involve high-dynamic motion control, large-volume data acquisition, and numerous standard I/O devices. Choosing this master station signifies that performance bottlenecks, lifecycle costs, and system scalability have been fully considered from the initial project planning stages, making it an excellent choice for building high-performance, high-reliability intelligent production units.


The 8-port (4-input, 4-output) IO-LINK master is a hybrid industrial communication device that provides:

  • 4 IO-LINK input ports (for connecting sensors, RFID and other devices)

  • 4 IO-LINK output ports (for controlling actuators, valve islands, indicator lights, etc.)

  • Supports standard IO-LINK communication (COM1/COM2/COM3)

  • Can be configured as digital I/O (DI/DO) mode.


Function 
Advantage
Mixed I/O Configuration 4 inputs (for sensors) + 4 outputs (for actuators), flexible to meet different needs
High-speed communication Support IO-LINK V1.1 (230.4 kbps), PROFINET/EtherNet/IP optional
Remote parameterization Directly configure device parameters through PLC or host computer to reduce downtime
Diagnostic function Real-time monitoring of equipment status (short circuit, disconnection, overload, etc.)
Compact design Save control cabinet space and support DIN rail installation


Parameter


Model IACM-IOLM4A4B-ECT IACM-IOLM4A4B-PN IACM-IOLM4A4B-EIP
Communication protocol IACM-IOLM8A-ECT/PN Multiple IO LINK Communication 8 Port Series EtherCat Protocol 0 IACM-IOLM8A-ECT/PN Multiple IO LINK Communication 8 Port Series EtherCat Protocol 1 IACM-IOLM8A-ECT/PN Multiple IO LINK Communication 8 Port Series EtherCat Protocol 2

Shell Material

Aluminum Alloy
Color Silver
Product description IO-LINK master module
4 Class A port, 4 ClassB port,
IP67 protection class
I/O connection mode M12, 5pin hole holder, A code
IO-Link master parameters
Number of master stations The maximum configurable 8 ports
Master connection mode M12, 5-core, A-code, female head
lO-link version V1.1.2
Communication rate COM1:4.8KBps
COM2;38.4KBps
COM3:230.4KBps
The port voltage is L+ type.24VDC(via US)
The port current is L+ 2A(via US)
ClassB auxiliary voltage type.24VDC(viaUA)
ClassB auxiliary voltage 2A (via UA)
Class A 4port ,X1.….X4
Class B 4port ,X5.….X8
Master-master communication distance ≤100meters
Digital input and output parameters
Number of inputs 4 way, adaptive
Input port location X1…X8
Polarity of input PNP
Signal "0" voltage -0.3…5VDC
Signal "1" voltage 12…30VDC
incoming current type.5mA(via US)
Number of outputs 4 way, adaptive
Output port location X1…X4
Polarity of input PNP
current output Single channel 2A(via UA)
Port protection Power short circuit protection, power supply port overload protection


Product Features

1. High Dynamic Motion Control + Standard Sensor Monitoring


Scenario: A high-speed gripping and placement unit.

Class B Port Application: Connects to intelligent servo drives or high-precision pneumatic proportional valves that support IO-Link. These devices require communication at the fastest COM3 rate to achieve millisecond-level real-time parameter transmission (e.g., target position, velocity curve) and high-frequency status feedback (e.g., actual position, torque, diagnostics), ensuring fast and accurate movements.


Class A Port Application: Simultaneously connects to the unit's photoelectric sensors (detecting material arrival), vacuum sensors (confirming successful gripping), valve island (controlling auxiliary cylinders), and indicator lights. The data exchange frequency and magnitude of these devices can be fully met by the COM3 rate.


2. Complex Vision/Barcode Reading System Integration


Scenario: A quality inspection and traceability workstation.


Class B Port Application: Connecting to smart industrial cameras or high-performance barcode readers. These devices require the transmission of large amounts of data (such as image feature values and complete barcode strings) after each trigger. Using the COM3 rate can significantly shorten data transmission time and improve production cycle time.


Class A Port Application: Connecting to photoelectric sensors that trigger cameras, cylinder valve assemblies that control product stop/restriction, and audible and visual alarms.






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Superisys (Wuhan) Intelligent Technology Co., Ltd., founded in 2018, is a professional manufacturer and service provider of industrial identification, industrial communication, industrial sensors and data solutions.

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