Balluff BNI0077 EtherCAT Network Interface Module

Balluff BNI0077 EtherCAT Network Interface Module (BNI ECT-508-105-Z015) is a rugged IO-Link master block that provides eight IO-Link ports to connect sensors and actuators to an EtherCAT network, serving as a compact gateway between IO-Link devices and a Balluff automation backbone. Housed in a zinc die-cast enclosure with IP67 protection, it is built for harsh industrial environments and operates across an ambient temperature range from -5°C to 70°C, with overall dimensions of 68 x 37.9 x 224 mm. The module supports IO-Link version 1.1 and Port-class 1.1, enabling robust device configuration and data exchange, while exposing an EtherCAT fieldbus interface for fast, deterministic communication in distributed I/O setups. This product carries the ordering code BNI0077 and the model designation BNI ECT-508-105-Z015, and is suitable for applications in factory automation sensing, machine control, and process monitoring where multiple IO-Link devices must be integrated into a single EtherCAT network.