ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 2711-K4M20D8 - Human Machine Interface (HMI)
This unit is a PanelView Standard 400 series Human Machine Interface (HMI) terminal, designed for operator interaction and data visualization in industrial control systems. It features a 4-inch monochrome display and keypad input, facilitating direct control and monitoring of connected Programmable Logic Controllers (PLCs) via an RS-232 (DF1) communication interface. The terminal is engineered for panel mounting in diverse industrial environments requiring local machine control and status indication.
Technical Specifications:
- SERIES/FAMILY: PanelView Standard 400
- COMPONENT TYPE: Human Machine Interface (HMI) Terminal
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 24VDC (Nominal)
- POWER CONSUMPTION: 15W (Maximum)
- INPUT CURRENT: 0.6A (Maximum at 24VDC)
- MECHANICAL/PHYSICAL:
- DISPLAY TYPE: Monochrome LCD
- DISPLAY SIZE: 4-inch (Diagonal)
- DISPLAY RESOLUTION: 160 x 80 pixels
- INPUT METHOD: Keypad (Function Keys, Navigation Keys)
- BACKLIGHT LIFESPAN: 50,000 hours (Typical)
- INTERFACE/CONTROL:
- COMMUNICATION PORT: RS-232 (DF1 Protocol)
- APPLICATION MEMORY: 170KB (Approximate)
- SOFTWARE COMPATIBILITY: PanelBuilder32
- ENVIRONMENTAL/MOUNTING:
- IP RATING (FRONT PANEL): IP65, NEMA Type 4X
- COOLING METHOD: Convection Cooled (Fanless)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Allen-Bradley SLC 500, MicroLogix, PLC-5 Controllers
- APPLICATION: Machine-level control, process monitoring, data entry, alarm management in manufacturing, packaging, and material handling systems.