Renishaw PSU-3 Power Supply

The Renishaw PSU-3 Power Supply is a dedicated +24 V DC source designed to power Renishaw signal transmission units within metrology and probing setups. Identified by Part No. A-2019-0018, this external supply is described in Renishaw data sheets and installation guides as the appropriate power option for configurations that require a stable 24 V source to drive Renishaw signal transmitters. In Renishaw probe-system documentation, the PSU-3 is listed as an optional accessory for configurations involving Renishaw controllers and signal-transmission hardware, ensuring reliable power delivery to the measurement chain. This PSU3 accessory sits within Renishaw’s CMM accessories ecosystem and is referenced in installation materials for probe systems like the MP700 family, underscoring its role as a dedicated, external power supply where a 24 V supply is specified.