PMIS3 Datasheet | ASM GmbH

PMIS3 POSIMAG® Magnetic Scale Position Sensor Very pact sensor for industrial applications Sensor head PMIS3 - - - - - - - - Non-contact, no wear High velocity Robust shielded metal enclosure Protection class IP67 Incremental encoder output A/B/Z Signal processing as usual with encoders Reference pulse and end position signal Indicator for velocity/position errors A POSIMAG measuring system consists of the sensor head PMIS3 and the magnetic scale PMIB3 with the same magnetic period. Output Specifications Excitation voltage Excitation current Magnetic period of the sensor Guided spacing between sensor and mag. scale (xz) Side tracking tolerance of the sensor Linearity (sensor with mag. scale PMIB3) Repeatability Resolution with ext. times 4 counting mode [µm] Max. velocity with fp=50 k Hz [m/s] (20 k Hz: x 0.4; 10 k Hz: x 0.2) Incremental encoder output A/B with differential push-pull output, TTL/RS422 or HTL patible 10 ... 30 VDC or 5 VDC ±5 % 50 m A to 300 m A, depending on pulse frequency, cable length and load 2 mm 0 0.8 mm ±1 mm 15 µm ± 40 µm/m ± 1 digit 5 0.8 10 1.6 20 3.2 50 8 10 1.6 5 mm 0 2 mm ±1 mm 30 µm ± 40 µm/m ± 1 digit 25 4 50 8 125 20 Order code PMIS3 - - - KHZ- - - M- Model name Magnetic period 20 = 2 mm / 50 = 5 mm Resolution (in µm) with times 4 counting mode Mag. period 2 mm: 5 / 10 / 20 / 50 Mag. period 5 mm: 10 / 25 / 50 / 125 Max. pulse frequency (in k Hz, standard 50 k Hz) 50 / 20 / 10 Output HTL = HTL output with excitation 24 VDC, output 24 V TTL = TTL output with excitation 5 VDC, output TTL/RS422 TTL24V = TTL output with excitation 24 VDC, output TTL/10 m A Reference pulse/ end position signal/ status signal Z0 = A/B w/o reference pulse / Z1 = A/B with reference pulse Z Z2 = A/B with end position signal / - Z3 = A/B with reference pulse and status signal (Option Z3 only for non-diferential output, single ended) Cable length (in m, standard 2 m) Connection S = Cable output, open end P = Connector D-sub, 9 pin,...