Balluff inductive couplers BIC

Transferring flexible data and power

Balluff: In flexible automation, sensors and actuators must be able to track the movements of machines. Permanently wired sensors are usually unsuitable for such applications. Contactings and cables can only withstand movement for a limited time, which frequently leads to premature wear and causes connections to break.

The new inductive BIC coupler systems by Balluff are enclosed in a robust M30 stainless steel housing with degree of protection IP 67 and present a viable solution for the contact-free transfer of data and power. A particularly favorable price/performance ratio and high data transfer rates are just two more of the impressive features on offer. Typical areas of application include indexing tables, replaceable rubber stamps, etc.

BIC systems by Balluff are capable of transferring power and signals over a gap of up to 5 mm quickly and reliably, while guaranteeing an optimized performance. These systems are considerably more powerful compared to previous solutions, yet have the same design. A maximum of 12 watts is transferred, which supplies 24 V DC and 500 mA at the remote end for the sensor system.

The Plug and Play feature and convenient M12 plug connection to the base and remote unit allow for easy installation and assembly as well as replacement. Clearly visible LEDs for operating voltage and operational readiness in the head of units make assembly and adjustment so much easier. Users will certainly be pleased to know that the systems are still able to fulfill all task requirements at a maximum offset angle of 18°, provided the gap is adjusted correspondingly.

At present, designers can choose the best solution from a selection of three different BIC variants. Other variants are currently under development. A suitable BIC coupler system can also be used to implement demanding tasks such as configuring a fieldbus connection responsible for the bidirectional transfer of up to 16 sensors via an IOLink connection. An IO-Link sensor hub and a compatible IO-Link master are the only additional components that are required. For years, these components have been a standard feature in Balluff's Connectivity and Networking product range. First of their kind available on the market, these products are suitable for connecting both two and three-wire sensors.