Unitronics ULK-1616P-M2P6 IO-Link hub featuring 16 digital I/O channels, M12 connectivity and IP67 protection for distributed industrial automation applications.
£127.75
The Unitronics ULK-1616P-M2P6 is a high-performance IO-Link digital hub designed to simplify the connection of distributed sensors and actuators within industrial automation systems. As part of the Unitronics UniStream® IO-Link range, this rugged hub enables efficient field-level connectivity while reducing wiring complexity and improving installation flexibility.
Featuring 16 configurable digital I/O channels, the ULK-1616P-M2P6 allows multiple field devices to be connected through a single IO-Link master port. Its compact housing and robust IP67-rated construction make it suitable for direct machine mounting in harsh industrial environments, eliminating the need for additional protective enclosures.
Designed for machine builders, OEMs and automation engineers, this IO-Link hub supports decentralised automation architectures, improves diagnostics and simplifies machine maintenance. The ULK-1616P-M2P6 provides an efficient and scalable solution for modern Industry 4.0 applications.
The ULK-1616P-M2P6 enables multiple sensors and actuators to be connected directly within the machine environment while communicating through a single IO-Link connection. This approach significantly reduces installation time, simplifies machine wiring and improves overall system maintainability.
Its rugged IP67 enclosure allows installation close to field devices, reducing cable runs and enabling more flexible machine layouts. Combined with standard M12 connectivity and advanced diagnostic capabilities, the hub provides a reliable solution for modern industrial automation systems.
| Voltage | 24 V |
|---|---|
| IP Rating | IP67 |
| Product type | IO-Link Digital Hub |
| I/O channels | 16 digital I/O |
| Signal type | PNP digital signals |
| Communication protocol | IO-Link |
| Connector type | M12 industrial connectors |
| Protection rating | IP67 |
| Supply voltage | 24 V DC |
| Status indication | Power, Link and I/O LEDs |
| Mounting type | Machine-mounted / field-mounted |
| Dimensions (L × W × H) | approx. 155 × 53 × 28.7 mm |
The ULK-1616P-M2P6 is an IO-Link digital hub used to connect multiple digital sensors and actuators to an IO-Link master within industrial automation systems.
The hub provides 16 digital I/O channels for connecting field devices.
The ULK-1616P-M2P6 communicates using the industry-standard IO-Link protocol.
Yes. The device features a rugged IP67-rated enclosure designed for demanding industrial applications.
Yes. Its compact design and IP67 protection make it suitable for direct machine-mounted installation close to sensors and actuators.
Unitronics IO-Link hubs are widely used by automation engineers and machine builders to simplify field connectivity, reduce wiring requirements and support scalable industrial control systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...