Glass linear scale SENC 50

precision

As the result of its extremely compact dimensions, the SENC 50 linear encoder is perfect for many different types of applications and situations. It is especially suitable if the installation space is limited or otherwise restricted. Compact dimensions Resolutions from 0.5 µm to 5 µm Output signals: TTL Measuring lengths from 25mm/1” to 500mm/20” Distance-coded reference marks Specifications Measuring standard - Glass scale with incremental graduation Accuracy grade - ± 3 μm Measuring length ML Metric - Mounting spar optional 50 75 100 125 150 175 200 225 250 275 300 325 350 375 425 475 525 Measuring length ML Inch - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 18 20 Incremental signals - TTL - TTL x 5 - TTL x 10 Grating period Integrated interpolation - 20 μm without - 20 μm 5-fold - 20 μm 10-fold Signal period - 20 μm - 4 μm - 2 μm Measuring step - 5 μm - 1 μm - 0.5 μm Reference marks - Distance-coded without load - 5.1 V ± 0.1 V/< 180 mA - 5.1 V ± 0.1 V/< 220 mA Electrical connection - Cable in metal armor, with 9 pin D sub connector; length: 3 m Cable length - ≤ 6 m (total length with ACU-RITE cable) Traversing speed - ≤ 60 m/min Required moving force - ≤ 2.2 N Operating temperature - Temperature 0 to +50 °C; humidity 25% to 95% (no condensation forming) Storage temperature - Temperature –20 to +70 °C; humidity 20% to 95% (no condensation forming) Protection EN 60 529 - IP 53 when mounted according to the mounting instructions Weight - 0.5 kg + 0.3 kg/m measuring length