Italsensor TTMW25 - Hollow Shaft Magnetic Encoder

Italsensor TTMW25 - Hollow Shaft Magnetic Encoder TTMW250 - TTMW251 - TTMW252 Magnetic incremental encoder - Hollow shaft Magnetic incremental encoder for general industrial applications housing with integrated magnetic shield to ensure the best EM immunity Body diameter (mm): 25 Diameter shaft hollow (mm): 6 (depth 14) Resolution (PPR) max 2048 Interface LD, LD2, PP2 MECHANICAL SPECIFICATIONS Dimensions: see drawings Shaft hollow: stainless steel AISI 303 Shaft loading: axial 10N; radial 20N Shaft Rotation Speed: 6000 RPM continuous Starting torque a 25° C: 0,025 Nm; *(1) Moment of inertia: 40g cm� Bearings life: 5 x 10^9 revolutions (minimum) Weight: ~ 80g ELECTRICAL SPECIFICATIONS Output frequency: up to 200 kHz Sinchronous index output: on channel A, A&B Supply current without load: 60 mA max Protection: short circuit protection (only output LD2 and PP2) against inversion of polarity (except 5Vcc) MATERIALS Flange: aluminium S11 Housing: Ferro nicheside ENVIRONMENTAL SPECIFICATIONS Operating temperature range: -10°C � +85°C (see power supply section) Storage temperature range: -30°C � +85°C Relative humidity: 98% RH without condensing Vibrations: 10 g (from 10 up to 2.000 Hz) Schock: 20 g (for 11 ms)