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IP67 CAN roller motor controller with IO-Link master

TURCK expands the TBEN-LL-4RMC series with variants featuring IO-Link and 24/48 V option

Fieldbus Technology, I/O Modules, Intralogistics, Digital Conveyor Lines

Benefits

  • Flexible integration thanks to IO-Link and standard pinning
  • Decentralized IP67 control enables automation without a control cabinet
  • Simple implementation of ZPA and conveyor logics
  • High availability due to robust housing

The TBEN-LL-4RMC series from TURCK controls up to four CANopen-based motors directly in the field. In addition to Interroll motors, the robust IP67 module also supports drive rollers from MTA and MPC. The new variants feature IO-Link master ports for integrating smart sensor technology and enable connection via standard M12 L-pinning. This allows conveyor systems to be automated in a modular fashion without a control cabinet.

Decentralized logic for simple, zero pressure conveying

The TBEN-LL-4RMC modules combine motor control, digital I/Os, and IO-Link in a robust IP67 housing. Users benefit from multi-protocol Ethernet and programming-free ARGEE logic for decentralized control systems. The 24 or 48 V power supply increases flexibility and supports the trend toward energy-efficient drives. Preprogrammed logic facilitates the implementation of zero pressure accumulation and other conveyor strategies.

Connection of 24- or 48-V motors

The module supports the trend toward 48 V drives in intralogistics, material flow, and production logistics. The technology allows for smaller cable cross-sections and longer cable lengths, which improves the efficiency and cost balance of the power supply. The new IO-Link variants enable the integration of signal lights, pressure sensors, or other intelligent devices. TURCK offers the controllers in four variants: TBEN-LLH-4RMC, TBEN-LL-4RMC, TBEN-LLH-4RMC-2IOL, and TBEN-LL-4RMC-2IOL.

Learn more about our products

Fieldbus Technology

I/O Modules

Signal type: Rollenmotor
Event

TURCK at LogiMAT

March 24–26, 2026, Stuttgart – Experience how intelligent automation makes your intralogistics faster, more transparent, and more efficient. Discover our latest solutions for digital conveyor technology, turnkey RFID gate and tunnel systems, AI vision, IIoT, and more — live at Booth 2C07 in Hall 2.