Rexroth 523-791-060-0 Rotary Encoder Spare Part

Technical Specifications

Model:523-791-060-0

Brand:Rexroth

Product type:Shaft rotary pulse encoder

Supply voltage:5V DC

Signal output:TTL differential line driver

Shaft diameter:6mm

Resolution:1024 lines

Max rotational speed:12000 rpm

Protection class:IP64

Weight:0.18kg

Operating temperature:0~45℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Certification:CE

System compatibility

523-791-060-0 belongs to Rexroth rotary encoder family,widely used for spindle and axis position feedback of CNC machining centers,milling machines and lathes.This is a legacy spare part for CNC equipment maintenance replacement.

Function

523-791-060-0 is a shaft rotary encoder.It converts mechanical rotation angle and rotational speed into digital pulse signals.It feeds back real-time spindle position and speed to CNC controller,realizing closed-loop speed control and spindle orientation.

Installation

Mount 523-791-060-0 on machine spindle end,connect shaft coupling properly.Connect 5V power and differential signal cable according to wiring diagram.Check coupling concentricity before power-on commissioning,avoid excessive radial load.

Interface

‑5V DC power terminal

‑Differential signal A, /A, B, /B, Z, /Z

‑Shield grounding terminal

Circuit feature

Differential signal transmission design,strong anti-interference,stable pulse output,suitable for harsh workshop industrial environment.

Feature

523-791-060-0 is obsolete Rexroth spare part.Typical faults:signal loss,abnormal pulse,internal photoelectric element aging,coupling damage.Inspect pulse waveform and shaft rotation before replacement.This encoder must match controller signal type and resolution of original system,direct substitution without inspection is not recommended.

Diagnostic

When encoder damaged or coupling loose occurs,the CNC system will trigger position feedback alarm,spindle orientation failure or speed fluctuation.

Built‑in function:Spindle rotational speed detection,rotary position measurement,closed-loop feedback,used as Rexroth CNC system spare replacement.

Product Brief

523-791-060-0 is Rexroth shaft rotary encoder for CNC spindle feedback.Verify power supply,signal type and resolution before ordering.ESD protection required during handling and installation.