Italsensor TTM44 - Solid Shaft Magnetic Encoder

TTM441 – TTM443 Magnetic incremental encoder – Solid shaft Magnetic incremental encoder for general industrial applications housing with integrated magnetic shield to ensure the best EM immunity Body diameter (mm) 44 Diameter shaft (mm) 6 Resolution (PPR) max 2048 Interface LD, LD2, PP2, NPN, PNP MECHANICAL SPECIFICATIONS Dimensions: see drawings Shaft: stainless steel AISI 303 Shaft loading: axial 40N; radial 40N Shaft Rotation Speed: 6000 RPM continuous; 2000 RPM whit hole shaft proof Starting torque a 25°C: 0,005Nm; 0,006Nm whit hole shaft proof Moment of inertia: 6g cm² Bearings life: 5 x 10^9 revolutions (minimum) Weight: ~ 0,23 kg ELECTRICAL SPECIFICATIONS Output frequency: up to 200KHz Sinchronous index output: On channel A, A+B No load supply current 60mA max. Protection: short circuit protection (only output LD2 and PP2) against inversion of polarity MATERIALS Flange: aluminium S11 Housing: Polyamid 6 (PA6) ENVIRONMENTAL SPECIFICATIONS Operating temperature range: -10°C ÷ +70°C (see power supply section) Storage temperature range: -30°C ÷ +85°C Relative humidity: 98% RH without condensing Vibrations: 10g (da 10 a 2.000Hz) Schock: 20g (per 11ms)