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PH20 PLUS probe head
5-axis touch-trigger measurement system with automatic module changing via PCR20 rack
The PH20 PLUS system is the next generation of Renishaw's 5-axis touch-trigger system, developed to replace the PH20 system.
Compact design - suitable for a wide range of CMMs- Renishaw CMM UCC T5 controller* – I++DME communication
- Supports PE20 modules and existing TP20 modules
- Mechanical bearings – no air supply required
* Requires UCCsuite version 5.13 or later
Dimensions
NOTE: Dimensions in mm.
Hardware integration
- The PH20 PLUS system is only available with the UCC T5 controller
- SPA3-2 is a servo power amplifier used to power the CMM
- MCUlite-2 / MCU5-2 / MCU W-3 are the multi-function hand control units available for use with the PH20 PLUS system
Head axis range
The PH20 PLUS head has two rotary axes (A and B) and is normally mounted on the CMM quill to create a 5-axis measuring system.
The PH20 PLUS head's B-axis is mounted on the CMM quill and can rotate continuously in both directions.
The A-axis, which is orthogonal to the B-axis, has ±115° of travel.
The head can only be mounted in the vertical orientation.
Recommended range of stylus lengths for use on PH20 PLUS
PE20 module and PB20 adaptor dimensions
TP20 module and PB20 adaptor dimensions
NOTE: Dimensions in mm.
Mass (head only) | 810 g |
Operating temperature range | +15 °C to +35 °C |
Storage temperature range | -25 °C to +70 °C |
Head warm up time | 30 minutes |
Maximum B-axis rotation speed | 3 rev/s |
Maximum head touch speed | 50 mm/s |
A-axis rotation angle | -115° to 115° |
B-axis rotation angle | Infinite rotation |
Angular resolution | 0.4 µrad |
Bearing type | Mechanical |
Joystick options | MCUlite-2, MCU5-2, MCU W-3 |
Rack changing | PCR20, FCP1 TC (PE20 and PB20), TCR20, FCP2 (current TP20 modules) |

