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As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.
Get the best price and fastest delivery for HEIDENHAIN LIDA 405 Exposed Linear Encoder from HEIDENHAIN. Imtek Engineering offers worldwide industrial equipment supply with expert support.
| Linear scale | LIDA 405 | ||||
| Measuring standardCoefficient of linear expansion | Steel scale tape with METALLUR scale grating; grating period 20 µmDepends on the mounting surface | ||||
| Accuracy grade | ±5 µm | ||||
| Baseline error | ? ±0.750 µm/50 mm (typical) | ||||
| Measuring length ML* in mm | 140 240 340 440 540 640 740 840 940 1040 1140 1240 1340 14401540 1640 1740 1840 1940 2040 | ||||
| Larger measuring lengths up to 30 040 mm with a single-section scale tape and individual scale-carrier sections | |||||
| Reference marks | One at midpoint of measuring length | ||||
| Mass | 115 g + 0.25 g/mm measuring length | ||||
| Scanning head | LIDA 48 | LIDA 47 | |||
| Interface | 1 VPP | ? TTL | |||
| Integrated interpolation*Signal period | –20 µm | 5-fold4 µm | 10-fold2 µm | 50-fold0.4 µm | 100-fold0.2 µm |
| Cutoff frequency –3 dB | ? 400 kHz | – | |||
| Scanning frequency* | – | ? 400 kHz? 200 kHz? 100 kHz? 50 kHz | ? 200 kHz? 100 kHz? 50 kHz? 25 kHz | ? 50 kHz? 25 kHz? 12.5 kHz | ? 25 kHz? 12.5 kHz? 6.25 kHz |
| Edge separation a1) | – | ? 0.100 µs? 0.220 µs? 0.465 µs? 0.950 µs | ? 0.100 µs? 0.220 µs? 0.465 µs? 0.950 µs | ? 0.080 µs? 0.175 µs? 0.370 µs | ? 0.080 µs? 0.175 µs? 0.370 µs |
| Traversing speed1) | ? 600 m/min | ? 480 m/min? 240 m/min? 120 m/min? 60 m/min | ? 240 m/min? 120 m/min? 60 m/min? 30 m/min | ? 60 m/min? 30 m/min? 15 m/min | ? 30 m/min? 15 m/min? 7.5 m/min |
| Interpolation error | ±45 nm | – | |||
| Limit switches | L1/L2 with two different magnets; output signals: TTL (without line driver) | ||||
| Electrical connection | Cable, 0.5 m, 1 m or 3 m, with 15-pin D-sub connector (male) | ||||
| Cable length | See interface description, however limit: ? 20 m (with HEIDENHAIN cable) | ||||
| Voltage supply | DC 5 V ±0.5 V | ||||
| Current consumption | < 130 mA | < 150 mA (without load) | |||
| Vibration 55 Hz to 2000 HzShock 6 ms | ? 500 m/s2 (EN 60 068-2-6)? 1000 m/s2 (EN 60 068-2-27) | ||||
| Operating temperature | –10 °C to 70 °C | ||||
| Mass Scanning head Connecting cable Connector | 20 g (without cable)22 g/m32 g | ||||
| * Please select when ordering 1) At a corresponding cutoff or scanning frequency | |||||
Exposed Linear Encoder