Turck TBEN-LG-16DIP Compact Multiprotocol I/O Module

The Turck TBEN-LG-16DIP is a compact multiprotocol Ethernet I/O module that delivers sixteen digital PNP inputs to connect field devices with PLCs and distributed control networks in industrial automation. Designed for decentralized I/O, it supports PROFINET, EtherNet/IP, Modbus TCP, and CC-Link IE Field Basic and is commonly used in conveyor systems, packaging machinery, assembly lines, and material handling equipment to simplify wiring and improve machine performance. Key specifications include 16 digital PNP input channels, two M12 4-pin D-coded Ethernet ports with 10/100 Mbps and an integrated Ethernet switch, supply voltage 24 VDC nominal (18–30 VDC), and a 7/8" 4-pin male power connector. Signal connections use M12 connectors, the housing is glass fiber reinforced, and the module carries IP65, IP67, and IP69K protection with an operating temperature range from -40°C to +70°C. Product identifiers: MPN TBEN-LG-16DIP, Manufacturer Number 6814065, Reference #321478. Common replacements include TBEN-LG-16DXP, TBEN-L4-16DIP, and TBEN-LL-16DIP for similar setups.