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Engineered for GE QuickPanel Operator Interface
This touch screen panel provides operator control and process visualization. It delivers reliable HMI functionality for the GE QPI-31200-E2P unit. You will find this panel in factory automation and process control systems. Unlike basic displays, this version includes both touch and function keys. It supports multiple communication protocols for PLC connectivity.
Technical Specifications & Physical Dimensions
We designed this touch panel for demanding industrial environments. The table below presents all verified technical specifications.
| Parameter | Specification |
|---|---|
| Display Size | 12.1 inches diagonal |
| Display Resolution | 800 x 600 pixels (SVGA) |
| Display Type | TFT LCD with LED backlight |
| Touch Technology | Analog resistive (4-wire) |
| Physical Dimensions (W x H x D) | 335mm x 265mm x 55mm |
| Total Weight | 2.8 kg (2800 grams) |
| Operating Voltage | 24V DC (18V – 32V) |
Functional Architecture and Communication Ports
This touch panel connects to PLCs via multiple serial and Ethernet ports. It uses a dedicated graphics processor for fast screen rendering. You can download projects via USB or Ethernet. Moreover, the panel includes two RS232 ports and one RS485 port. These components connect to various PLC brands simultaneously. Consequently, the unit displays data from mixed-vendor control systems on one screen.
Installation and Operational Guidelines
The GE QPI-31200-E2P consumes 25 watts during normal operation. It boots up within 15 seconds after power application. You must mount the panel on a flat, vibration-free surface. Always use shielded cables for serial communication connections. This practice prevents data corruption in electrically noisy environments. Furthermore, the panel supports screen capture to USB drives. This feature simplifies documentation of alarm and trend displays.
Physical Characteristics and Environmental Limits
This touch panel has a sealed, IP65-rated front bezel for washdown areas. Its substantial 2.8 kg weight reflects the rugged metal housing. The layout follows GE standard QuickPanel specifications. Therefore, it fits into existing panel cutouts for easy upgrades. The panel requires 100mm rear clearance for cable connections. In addition, it maintains stable operation between 0°C and 50°C ambient temperature. You can store this unit safely between -20°C and 60°C.