--- type: product schema_version: 1 stock_number: "63162-1" canonical_url: "https://www.artisantg.com/63162-1/Unitronics-M91-2-R6C" json_url: "https://www.artisantg.com/63162-1/Unitronics-M91-2-R6C.json" generated_at: "2026-11-08T00:45:42.198Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Unitronics M91-2-R6C Operator Panel and PLC _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Unitronics - Model: M91-2-R6C - Condition: Used and in Excellent Condition - Price: $325.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Industrial Systems Equipment > PLCs and Controllers > PLCs (primary) - Industrial Systems Equipment > Miscellaneous > Operator Interfaces ## Function Integrated operator panel with built-in PLC core for machine automation. Provides local HMI visualization and input for real-time control of digital and analog I/O, sequencing, and safety interlocks. Executes programmable logic using ladder or structured text, with deterministic scan cycles and timing functions. Supports data logging, alarms, recipes, and trends. Enables multi-protocol communication for supervisory and field devices (industrial Ethernet, serial, and fieldbus standards). Suitable for compact automation tasks requiring combined human-machine interface and embedded control in a single enclosure. ## Images - - - -