HEIDENHAIN 547300-01 Encoder Adapter Cable Assembly

Technical Specifications

Model： 547300-01

Brand： HEIDENHAIN

Product Type: Prefabricated shielded encoder signal adapter cable assembly

Module Feature:

Function: HEIDENHAIN 547300-01 prefabricated shielded transition cable. Converts interface between M12 14-pin encoder side and M23 17-pin electronics side. It transmits 5VDC power and sine/cosine position feedback signals from HEIDENHAIN linear or rotary encoders to interpolation unit or CNC controller. Full copper braid shielding suppresses electromagnetic interference, ensures stable high-resolution position data transmission for closed-loop axis control on heavy horizontal boring mills and large machining centers.

Cable type: Multi-core shielded PUR signal cable Conductor: 4×2×0.16 mm² Matched Device: HEIDENHAIN encoders with M12 14-pin connector Onboard components: Tinned copper conductors, PE insulation, overall copper braid shield, molded M12 and M23 flange connectors, strain relief protection

LED indicators: Not applicable (Cable assembly)

Hardware self-diagnosis: Continuity test, insulation resistance test, shield continuity inspection

Programming software: No programming required

Electrical Parameters

Voltage rating: 300V

Mechanical & Structure:

Mounting: Routed inside machine cabinet and machine body Outer jacket: Oil resistant, flame retardant PUR jacket Bending radius: ≥10 × cable outer diameter

Environmental:

Operating temperature: -20℃ ~ +80℃

Ambient humidity: 5~85% non-condensing

Certification: CE

Status: HEIDENHAIN standard encoder adapter cable

System compatibility

Compatibility description: 547300-01 belongs to HEIDENHAIN encoder accessory family. Designed for HEIDENHAIN linear and rotary encoders fitted with M12 14-pin connector, compatible with HEIDENHAIN EXE interpolation units and Fives Giddings & Lewis PIC900 CNC heavy boring mill system.

Function

Function description: 547300-01 is prefabricated shielded adapter cable manufactured by HEIDENHAIN. It bridges different connector types, connecting M12 encoder read head or rotary encoder to M23-input interpolation electronics or CNC axis board. Full copper braid shielding isolates weak sine/cosine feedback signals from high-power servo motor electromagnetic noise. PUR outer jacket withstands cutting coolant, oil mist and metal chips in machine workshop environment. It is encoder interface transition wiring spare for heavy CNC boring mills.

Installation

Installation steps: Follow lockout/tagout safety procedure before installation. Cut off encoder and CNC controller 5VDC power. Disconnect old cable connectors at encoder and electronics end. Route 547300-01 separately from servo power cables. Secure cable clamps and connectors. Check insulation resistance and shield grounding. Restore power, verify encoder communication and axis position stability.

Interface

Interface list: M12 14-pin encoder side connector, M23 17-pin electronics side connector for HEIDENHAIN 547300-01.

Diagnostic

Troubleshooting: No encoder signal: Check 5VDC supply, internal wire breakage or connector pin damage. Intermittent position fault: Poor shield grounding, connector corrosion or cable insulation aging. Signal amplitude drop: Excessive bending damage to internal conductors or shield fracture.

Product Brief

Brief description: 547300-01 is HEIDENHAIN M12 14-pin to M23 17-pin shielded encoder adapter cable,for power and sine/cosine signal transmission between HEIDENHAIN encoders and interpolation units on heavy CNC boring mills,encoder wiring spare.