The term Read Head Family indicates that 03094995 is associated with a family-level X-axis reading-head reference, rather than necessarily identifying one standalone encoder model in isolation. This distinction matters when a maintenance list uses a family reference and the installed unit may have more specific markings.
X-axis reading heads provide motion-feedback information; they do not drive the axis or support the carriage mechanically. When sourcing this item, checking the full label on the installed unit and the associated machine configuration can help establish which member of the family is required.
We supply ASM SIPLACE motion-feedback components and can help check sourcing options for the 03094995 reference.

03094995 Read Head Versions
| Base Part Number | 03094995 |
| 03094995-01 | MS22.84 scanning head, X axis |
| 03094995-02 | MS25 TTLX50 read head, X axis |
| Machine Function | X-axis position-reading / feedback path |
| Axis Counterpart | 03094996-01 — MS22.84 Y-axis scanning head |
| Service Level | Machine-axis read-head assembly |