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LINEPULS SMI2, SMI5

LINEPULS SMI2, SMI5
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LINEPULS Linear encoder with resolution selector Resolution selector from 50 to 2 μm Compact reading head with IP68 protection Power-on and error LEDs Automatic output signal performance control Ideal for linear motors and pick & place axes SMI2 • SMI5 ENVIRONMENTAL SPECIFICATIONS Shock: Vibrations: Protection: Operating temperature range: Storage temperature range: 250 g, 6 ms acc. to CEI EN 60068-2-27 10 g, 5-2000 Hz acc. to CEI EN 60068-2-6 IP68 (sensor head), IP65 (connector) -25°C ÷ +85°C (-13°F +185°F) -40°C ÷ +100°C (-40°F +212°F) MECHANICAL SPECIFICATIONS Dimensions: Housing material: see drawing sensor: die cast aluminium, UNI EN AC-46100 connector: Macromelt OM646-EN Lika Hi-flex cable M6 + DSub 9 pin inline plug SMI2: 0,1 ÷ 1,0 mm SMI5: 0,1 ÷ 2,0 mm max 16 m/s Tape length -5 mm each side Electrical connections: Gap between sensor/tape (without cover strip): Travel speed (mechanical): Measurement length: ELECTRICAL SPECIFICATIONS Resolution: SMI2: 0,002 ÷ 0,02 mm SMI5: 0,005 ÷ 0,05 mm ±1 increment (after auto-calibration) ±1 increment Line Driver, Push-Pull AB0 /AB0 500 kHz max. (others on request) +5Vdc ±5%, +10Vdc ÷ +30Vdc 80 mA against inversion of polarity (except 5Vdc version) and short-circuit acc. to EN 61000-6-2 level 3 Sensor accuracy: Repeat accuracy: Output circuits: Output signals: Counting frequency: Power supply: Power consumption: Protection: EMC: Edge distance SMI5 Resolution (μm) vs. max. possible speed (m/s) Order code Edge distance (μsec) Edge distance SMI2 Resolution (μm) vs. max. possible speed (m/s) Order code Edge distance (μsec) Magnetic tape for SMI5 Magnetic tape for SMI2 Set of tape terminals (1

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Order code - Sensor SMI2 SMI5 a R = rectangular sensor b OUTPUT CIRCUITS YC-2 = Push-Pull, 10 ÷ 30Vdc (AB0 /AB0) L-1 = Line Driver (RS422), +5Vdc ±5% (AB0 /AB0) d EDGE DISTANCE B = 2 μs (500 kHz) - standard on request: K = 0,125 μs (8 MHz) H = 0,25 μs (4 MHz) J = 0,5 μs (2 MHz) A = 1 μs (1 MHz) Order code - Magnetic tape MT20 MT50 d CUSTOM VERSION Specifications subject to changes without pr

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