1911-2646-40-32

The Okuma 1911-2646-40-32 operator panel delivers a robust human-machine interface within the OSP CNC Monitors series, combining a compact flat panel design with advanced control capabilities. Designed by Okuma for industrial automation, this panel supports direct machine control via a full QWERTY keyboard, eight programmable soft keys (F1–F8), and a four-way navigation pad. Its flat HMI form factor accommodates panel mounting through secure screw fastening, minimizing panel footprint without sacrificing durability. The passive venting system eliminates the need for fans, ensuring reliable operation under diverse environmental conditions. With seamless D Sub and flat ribbon cable connectivity, the 1911-2646-40-32 panel integrates easily into legacy and modern CNC architectures.

Detailed technical specifications define the performance envelope of the 1911-2646-40-32 panel. The processor is an ARM Cortex-M7 core operating at a clock frequency of 300 MHz, supported by 4 MB Flash and 1 MB SRAM memory for program storage and rapid data access. Power is delivered via an internal switching power supply rated for 100 V AC input, while the passive venting (no fans) cooling method maintains component temperatures without forced airflow. The device type is classified as a panel mounted flat HMI with a flat panel form factor, and it installs via a screw fastening mounting method. Interface options include a D Sub connector and flat ribbon cable port, complemented by fieldbus support for CAN, Ethernet, and RS232 communications.

Operational features emphasize reliability and usability in demanding CNC environments. The built-in full QWERTY keyboard and programmable soft keys deliver direct data entry and rapid function access, while the four-way navigation pad streamlines menu selection and parameter adjustments. The panel maintains full performance across an operating temperature range of -40°C to +85°C, ensuring functionality in extreme factory conditions. Passive cooling guarantees uninterrupted operation by preventing dust ingress and reducing maintenance overhead. Consistent power delivery through the internal switching supply enhances system stability and protects against input fluctuations.

System integration is streamlined for OEMs and end users deploying the 1911-2646-40-32 operator panel in control cabinets and enclosures. Its standardized D Sub and flat ribbon interfaces allow straightforward connection to CNC controllers, PLCs, and auxiliary devices. As part of the OSP CNC Monitors series, this panel is ideal for lathe and milling center applications, assembly line controllers, and retrofit upgrades in existing Okuma installations. The combination of rugged design, versatile communication ports, and comprehensive input options makes the 1911-2646-40-32 a preferred choice for industrial machine builders and system integrators.