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Charlotte Stonestreet
Managing Editor |
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| Home> | IIot & Smart Technology | >Networks | >Contactless power and data transmission |
Contactless power and data transmission
06 December 2022
WITH THE launch of NearFi, Phoenix Contact introduces a new, innovative technology for contactless power and data transmission in the near-field range. This is the first technology to enable wireless, protocol-independent and latency-free Ethernet communication at speeds of up to 100 Mbps across an air gap of up to 10mm.
One of the first applications of this technology is in the new NearFi couplers, which will replace wear-prone connectors or slip rings in industrial applications. This is especially helpful in situations where these parts are reaching their limits due to contamination, vibration, or frequent contact.
The couplers can be mounted easily and flexibly with the universal mounting options. They can be brought together from any direction or in rotation and do not have to be positioned exactly on top of each other. The all-around visual signaling with bright LEDs displays the operational readiness of the coupling link in all spatial directions. With robust IP65 housings with M12 connections for Ethernet and power, the NearFi couplers can also be used in demanding environments.
- Fast and tool-free connection
- Phoenix Contact participates in OPC UA initiative
- Tool-free M12 connection
- Speed starter with intuitive operation
- Expansion modules for greater versatility
- Speed starter with intuitive operation
- Surge protection with an overall width of 3.5mm
- Monitor up to three safety functions
- Accurately picks up analogue signals
- A new dimension in thermal transfer printing
