General characteristics:

▪ Grating ruler with glass measuring bracket (grating spacing of 20 μ m)M）. Especially suitable for CNCMachine tool.

▪ High resolution up to0.1μMThe accuracy level can reach ±1μM.

▪ Adjustable cable output position

▪ The connector is integrated into the sensor

▪ Reference indicators are at programmable distances or constant step sizes, at pre specified or optional positions

▪ Small size, can be installed in narrow spaces

Mechanical and electrical characteristics

Mechanics:

▪ Durable and heavy anodized aluminum profiles, with dimensions of 40 * 24mm

▪ Elastic couplings can automatically correct misalignment and mechanical hysteresis. Gap error<0.2 μ mM.

▪ Double stage sealing rubber lips (internal and external) slide along the direction of the reading head.

▪ Reading head, consisting of a pull rod and a reading block, is a fully protected electronic board installation position.

▪ The reading block slides through ball bearings.

▪ The die-casting rod is treated with nickel plating on the surface.

▪ Place the glass grating ruler inside the ruler housing

▪ The elastic gasket allows for comprehensive protection of the mechanical joint when disassembled.

▪ The possibility of complete disassembly and reassembly of the ruler

▪ The possibility of direct repair

Electrical characteristics:

▪ The reading device consists of an infrared light emitter and a receiving photodiode.

▪AandBThe output signal band90Degree phaseMove (electrical).

▪ The reference indicators are located at the encoding distance, constant step size, or optional.

▪ Cable

—8Core shielded cable diameter6.1mmPolyurethane outer sheath

- Wire section: Power supply0.35square millimetre; signal0.14square millimetre.

The bending radius of the cable should not be less than80mm

This cable is suitable for continuous movement