Product Description
Balluff BNI004T
The Balluff BNI004T (BNI IOL-302-002-Z012) is a robust and versatile IO-Link sensor/actuator hub designed for efficient signal collection in industrial automation environments. This module acts as a passive splitter, allowing you to connect up to 16 standard digital sensors or actuators to a single IO-Link master port. It digitizes the I/O signals and transmits them over a standard 3-wire cable, significantly reducing wiring complexity, installation time, and potential error sources. With its rugged IP67-rated housing, the BNI004T is built to withstand harsh conditions, making it an ideal solution for creating cost-effective and intelligent decentralized automation architectures.
Technical Specifications:
- Model: BNI IOL-302-002-Z012
- IO-Link Version: 1.1
- Digital I/O Points: 16 (Configurable as inputs or outputs)
- Connections (Sensor/Actuator): 8x M12, 5-pin, A-coded female sockets
- Connection (IO-Link Master): 1x M12, 4-pin, A-coded male connector
- Operating Voltage: 18…30 V DC (via IO-Link)
- IP Rating: IP67 (when all connectors are properly secured)
- Housing Material: PBT (Polybutylene terephthalate)

Balluff BNI004T
Shop the Balluff BNI004T, a rugged IP67 IO-Link sensor/actuator hub with 16 configurable digital I/O points. This M12 module simplifies wiring and enhances diagnostics for industrial automation systems.





