97% customer satisfaction based on last 45 days of sales
Order Processing & Delivery Information:
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 LS 688 C Sealed Linear Encoder from HEIDENHAIN. Imtek Engineering offers worldwide industrial equipment supply with expert support.
Incremental | ||
Specifications | LS 688 C | LS 628 C |
Measuring standard | Glass scale with DIADUR graduation | |
Accuracy grade | ± 10 µm | |
Measuring length ML* | 170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 670, 720, 770, 820, 870, 920, 970, 1020, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040, 2240, 2440, 2640, 2840, 3040 | |
Incremental signals | 1 VPP | TTL |
Grating period | 20 µm | |
Edge separation a | – | ? 5 µs |
Reference mark | Distance-coded | |
Recommended measuring step1) | 10 µm, 5 µm | |
Power supply | 5 V DC ± 5 %/< 100 mA (without load) | |
Electrical connection | Separate adapter cable connectable to mounting block | |
Cable length | ? 30 m (with HEIDENHAIN cable) | |
Traversing speed | ? 60 m/min | |
Required moving force | ? 5 N | |
Vibration 55 Hz to 2 000 Hz Shock 6 ms | ? 150 m/s2 (EN 60 068-2-6) ? 300 m/s2 (EN 60 068-2-27) | |
Operating temperature | 0 °C to 50 °C | |
Protection EN 60 529 | IP 53 when mounted according to the instructions | |
Weight | 0.7 kg + 2 kg/m ML | |
* Please select when ordering 1) For position measurement | ||
Sealed Linear Encoder