At the recent EMO 2025 exhibition in Hanover, Schunk showcased battery-powered electromechanical clamping devices with IO-Link connectivity for the first time – a technology with wireless data transmission between clamping device and machine control. Schunk says this innovation represents an important step to further automation of the clamping process and the implementation of Industry 4.0 principles. Companies benefit from a media-independent clamping position, expanded options for data transmission and increased productivity.
EMO visitors seeking electrically actuated quick-change pallet modules with fully integrated electronics and actuators needed to look no further than the Schunk stand.Thanks to a multitude of interrogation and transmission options, the Vero-S NSE3-PH 138 IOL offers greater transparency during the clamping process, without further interfering contours.
With the new battery-powered clamping device, Schunk says it offers a pioneering solution for companies that want to capture process-relevant statuses in real time and transmit them efficiently to the machine control. The technology is particularly attractive for industries looking to move away from cost-intensive pneumatic and hydraulic solutions – whether to reduce operating costs or to avoid contamination, which is undesirable in cleanrooms or the food industry.
In this new development, Schunk relies on IO-Link for wireless communication between the clamping device and the machine control. For the first time at EMO 2025, battery-powered Tandem clamping force blocks of the KSE3 series – as well as Vero-S quick-change pallet modules – were presented that utilise this technology. The actuation and transmission of the permanently recorded statuses of the clamping devices are carried out via IO-Link Wireless and an IO-Link Master, which then transfer this information to the machine control.
Despite the switch to battery operation, users do not have to compromise on clamping force or pull-down force. On the contrary: the new clamping devices deliver the same performance as pneumatic or hydraulic systems.
More information www.schunk.com
