Product Name: M-Dro 70mm (2 3/4 Inch) Reading Length Linear Optical Encoder with 5um Resolution Model NO.: DRO-MD60-70-5U Installation Form: Axle Sleeve Type Operating System: Contact Brush Type Readout Mode: Contact Trademark: M-DRO Transport Package: Box Specification: Weight (grams): 745.0000 Origin: China Product Description Key FeaturesThe M-DRO MD60 precision optical glass grated scale with 5 micron resolution.Comprised of a rigid aluminium extrusion with slotted end blocks for simple adjustable mounting.The reading head offers several mounting options including easy attachment to brackets and additional mounting hardware.Optional protective covers are available, a single part cover that fits over the scale or a two part cover with a mounting spar, for simple installation on a non-machined face.Robust and flexible stainless steel armoured cable offering a high level of protection.Each encoder and reading head is laser etched with model and unique serial number.Supplied with a calibration certificate.Additional interfaces are available to combine axis or convert the output to suit other manufacturer's equipment.Resolution - 0.005mm (0.0002 inch)Encoder Type - OpticalOutput signal - EIA422 differential TTL quadratureCable length - 3 MetresProtection class - IP53