Product Overview
The UniOP 33A-BKDC16-T is a universal operator panel (HMI) from the UniOP family, originally developed by EXOR of Italy. Unlike brand-specific HMIs that lock users into a single controller ecosystem, the UniOP 33A-BKDC16-T is engineered around a core principle of universal compatibility. Its embedded firmware library contains native drivers for over 150 industrial communication protocols—including Allen-Bradley DF1, Siemens PPI, Mitsubishi FX, and Modbus RTU/TCP—enabling the panel to interface directly with PLCs from virtually every major manufacturer without requiring external protocol converters or gateways . This makes the UniOP 33A-BKDC16-T an exceptionally practical solution for system integrators and maintenance teams managing mixed-brand automation environments.
The UniOP 33A-BKDC16-T combines a 5.7-inch color TFT LCD with 320×240 pixel resolution and an analog resistive touchscreen, paired with 16 programmable physical function keys—eight of which feature independent LED indicators. This hybrid interface design delivers both the flexibility of graphical touch interaction and the tactile reliability of physical buttons, a critical advantage in environments where operators wear gloves or where vibration makes touch-only navigation impractical . The panel’s front face carries an IP65 rating, making it resistant to dust ingress and low-pressure water jets, suitable for washdown applications in food processing and pharmaceutical facilities .
Positioned as a legacy spare part and retrofit solution, the UniOP 33A-BKDC16-T remains in demand for replacing discontinued OEM panels in existing machinery. Its ability to speak Allen-Bradley DF1 natively means it can connect directly to MicroLogix and SLC 500 controllers via their programming ports, enabling color display upgrades without modifying PLC logic or adding communication hardware . Although EXOR has discontinued original production, the UniOP 33A-BKDC16-T continues to serve as a critical MRO component for global industrial operations.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | UniOP 33A-BKDC16-T |
| Manufacturer | UniOP (EXOR, Italy) |
| Product Type | Universal Operator Panel / Color Touch HMI |
| Product Series | UniOP BKDC-16 Series |
| Display Type | 5.7-inch Color TFT LCD |
| Display Resolution | 320 × 240 pixels (QVGA) |
| Touchscreen | Analog resistive, 4-wire |
| Processor | 32-bit RISC CPU |
| User Memory | 512 KB, expandable to 1 MB |
| Recipe Storage | 32 KB |
| Function Keys | 16 programmable keys (8 with LED indicators) |
| Communication Ports | 1× RS-232, 1× RS-485/422, 1× Ethernet (10/100 Mbps) |
| Supported Protocols | Modbus RTU/ASCII/TCP, Allen-Bradley DF1, Siemens PPI, Mitsubishi FX, 150+ total |
| Power Supply | 24V DC (18–30V DC range) |
| Power Consumption | ≤12W typical |
| Front Panel Protection | IP65 (dust-tight, water jet resistant) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
| Dimensions (H×W×D) | approx. 202 × 158 × 48 mm |
| Cutout Dimensions | approx. 192 × 138 mm |
