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The GE SPS211-A2P provides a compact graphical interface for PLC control systems. You can mount this unit into a standard industrial panel cutout. It displays machine status and process alarms on a monochrome screen. This interface accepts keypad inputs from operators for command entry.
Technical Specifications and Hardware Layout
This operator interface measures 110 mm in height. Its width reaches 185 mm, and the depth equals 52 mm. The GE SPS211-A2P weighs approximately 0.65 kilograms. A single internal PCB holds all display and processing circuits. The unit contains no energy storage capacitors or batteries. One 9-pin D-sub connector provides the serial interface to the PLC. One 5-pin terminal block accepts 24 V DC power input. A 5-inch monochrome LCD dominates the front panel surface.
| Parameter | Specification |
|---|---|
| Model | GE SPS211-A2P |
| Category | Operator Interface |
| Dimensions (H x W x D) | 110 mm x 185 mm x 52 mm |
| Weight | 0.65 kg |
| Internal PCBs | 1 |
| Energy Storage | None |
| Display Size | 5 inches (monochrome) |
| PLC Interface | 9-pin D-sub (serial) |
| Power Input | 5-pin terminal (24 V DC) |
| Operator Controls | 20 membrane keys |
Display Specifications and User Interface
The GE SPS211-A2P features a 5-inch monochrome LCD with 320 x 240 resolution. This screen shows 16 lines of text or graphical elements clearly. Below the display, you will find 20 tactile membrane keys. These keys include numeric input, function shortcuts, and navigation arrows. Consequently, operators can enter data and navigate menus quickly. The panel provides configurable function keys for machine-specific commands. A contrast potentiometer on the rear allows display adjustment.
Installation and Communication Guidelines
You must mount this panel using four M4 screws through the front bezel. Transitioning to wiring, use a 24 V DC power supply rated at 0.5 A minimum. The panel supports serial protocols including Modbus RTU and GE SNP. A DIP switch block sets the baud rate and parity parameters easily. Two LEDs indicate power status and data exchange activity. The operating temperature range spans from 0°C to 50°C reliably.