Fanuc A860-0203 Pulse Generator Modules A860-0203-T001

Technical Dossier

Product Details And Specifications

Fanuc A860-0203 Series Technical Notes

The Fanuc A860-0203 series comprises manual pulse generators (MPGs) and position encoders deployed across CNC machining centers, turning centers, and multi-axis servo systems in heavy industrial environments including petrochemical plants, nuclear facility maintenance operations, and large-scale precision manufacturing. These units interface directly with Fanuc αi-series and βi-series servo amplifiers, providing handwheel-based axis control and position feedback in applications where operator-level manual intervention is required during setup, probing, and maintenance cycles. The A860-0203 series has accumulated a substantial installed base across Fanuc 0i, 16i, 18i, 21i, 30i, 31i, and 32i CNC control platforms, making it one of the most widely referenced MPG part families in the global CNC spare parts market.

A860-0203 Full Catalog & Functionalities (SKU List)

The following SKUs represent the documented A860-0203 series range. Each unit is a manual pulse generator (MPG) variant differentiated by cable length, connector type, and mechanical configuration:

A860-0203-T001: Standard MPG, 25 PPR, 4-pin connector, 1m cable, panel-mount body
A860-0203-T002: Standard MPG, 25 PPR, 4-pin connector, 2m cable, panel-mount body
A860-0203-T003: Standard MPG, 25 PPR, 4-pin connector, 3m cable, panel-mount body
A860-0203-T004: Standard MPG, 25 PPR, 4-pin connector, 4m cable, panel-mount body
A860-0203-T005: Standard MPG, 25 PPR, 4-pin connector, 5m cable, panel-mount body
A860-0203-T006: Standard MPG, 25 PPR, 4-pin connector, 6m cable, panel-mount body
A860-0203-T010: Revised MPG, improved IP54 sealing, 1m cable, updated connector housing
A860-0203-T011: Revised MPG, IP54, 1.5m cable, pendant-mount configuration
A860-0203-T012: Revised MPG, IP54, 2m cable, pendant-mount configuration
A860-0203-T013: Revised MPG, IP54, 3m cable, pendant-mount configuration
A860-0203-T014: Revised MPG, IP54, 4m cable, pendant-mount configuration
A860-0203-T015: Revised MPG, IP54, 5m cable, pendant-mount configuration
A860-0203-T016: Revised MPG, IP54, 6m cable, pendant-mount configuration
A860-0203-T017: Revised MPG, IP54, 7m cable, extended-reach pendant application
A860-0203-T018: Revised MPG, IP54, 8m cable, extended-reach pendant application
A860-0203-T020: Current production MPG, reinforced strain relief, 2m cable, updated detent mechanism
A860-0203-T021: Current production MPG, reinforced strain relief, 3m cable, updated detent mechanism