RP3

RP3 tool setting probe for HPRA, HPPA and HPMA arms.

The RP3 is also suitable for OEM installation into purpose-built holders.

About RP3

The RP3 probe is suitable for OEM installation into purpose-built holders, or for use with Renishaw''s automatic or manual tool setting arms.

A robust 5-way probe for tool setting and some inspection applications. Advanced design has produced an extremely small probe with 1µm repeatability and large over-travel.

The MI 8-4 interface is required for use with the RP3 hard-wired probe.

RP3 features and benefits

• 1 µm repeatability

• Compatible with the full range of Renishaw M4 styli

• Standard fit HP series toolsetting arm (HPRA, HPPA and HPMA)

• Flexibility - OEM kit available for OEM installations

• Large 9° of over-travel - increases the durability of the probe

RP3 specification

Specification
Sense directions	±X, ±Y, +Z
Weight	80 g (3 oz)
Uni-directional repeatability (max 2 sigma at stylus tip)	1.0 µm (0.00004 in)
Trigger force XY plane - lowest force XY plane - highest force +Z direction	1.5 N (5.3 ozf) 3.5 N (12.3 ozf) 12.0 N (42.3 ozf)
Stylus overtravel XY plane +Z direction	±9° 2 mm (0.08 in)
Recommended stylus length	48.75 mm (1.90 in)
Sealing	IP X8
Mounting	Refer to user's guide for customer integration details.
Compatible interface	MI 8-4

RP3 ordering information

Part Number	Description
A-2197-0049	RP3 probe
A-2197-0007	RP3 OEM Kit