
Fagor HOP Angular Encoder 18000 ppr Hollow Shaft D90 Distance-Coded (±2.5") — HOP-18000-D90-2. Part of the H-D90 angular encoder family. Available new, refurbished or as an exchange unit, typically sourced in 3–7 days.
| Compatible systems | |
| Condition | New, refurbished or exchange — condition confirmed on quote |
| Warranty | 90 days functional |
| Lead time | Source to order — 2–4 weeks, confirmed on quote |
| shaft | hollow shaft Ø90 mm graduated glass disk |
| pulses_per_turn_first_feedback | 18000 (also 90000/180000 on TTL models) |
| reference_marks | O = distance-coded I0 over full circumference |
| signal | differential TTL (blank) with alarm /AL; P suffix = 1 Vpp |
| accuracy | suffix 2 = ±2.5" arc-seconds (blank = ±5") |
| max_cable_length | 50 m TTL / 150 m 1 Vpp |
| note | Order identification example exactly as printed in GA-era catalog |
| Image note | Fagor brand logo — product photo unavailable. |