IOLink Insights

What is IOLink?

IO-Link is a standardized IO (Input/Output) technology (IEC 61131-9) for communicating with sensors and actuators. It's a point-to-point communication protocol that allows sensors and actuators to be connected to a network, typically a PLC or other automation controller. IO-Link is commonly used in industrial automation to collect data from smart sensors, configure devices remotely, and improve diagnostics. It enables more efficient and flexible machine designs.

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What other technologies are related to IOLink?

IOLink Competitor Technologies

HART

HART is a field communication protocol often used for smart devices. It provides similar functionality to IO-Link in terms of device configuration and diagnostics, therefore they are competitors.

mentioned alongside IOLink in 2% (64) of relevant job posts

ASI

AS-Interface (Actuator Sensor Interface) is a fieldbus technology used to connect binary sensors and actuators. It competes with IO-Link in similar applications requiring simple device connectivity.

mentioned alongside IOLink in 2% (53) of relevant job posts

IOLink Complementary Technologies

Profinet

Profinet is an industrial Ethernet protocol. IO-Link devices can be integrated into a Profinet network, making them complementary technologies.

mentioned alongside IOLink in 0% (73) of relevant job posts

PLC

PLCs (Programmable Logic Controllers) are used to control industrial processes. IO-Link devices are often connected to PLCs, making them complementary technologies, as the PLC will read data from the IO-Link master.

mentioned alongside IOLink in 0% (74) of relevant job posts