UNIOP MD00R-02-0045 Operator Panel
The UNIOP MD00R-02-0045 (also referenced as MD00R020045) is a cost-effective and robust operator panel designed for basic machine control and parameter display. It features a 2-line x 20-character alphanumeric LCD with LED backlight and a tactile membrane keypad, providing a simple yet reliable interface for industrial applications where a full graphic HMI is not required.
Key Features
2-line x 20-character alphanumeric LCD, high contrast
LED backlight for visibility in low-light conditions
22-key membrane keypad with tactile feedback and customizable legends
RS232 and RS485 communication ports
IP65 front panel rating
Wide operating voltage: 24 V DC ±20%
Compact size: 96 x 96 mm cutout (standard 1/4 DIN)
Technical Specifications
Display characters: 5x8 dot matrix, 8 mm character height
Keypad: 22 keys, software programmable
Memory: 128 KB Flash, 32 KB RAM
Communication: RS232 (up to 115.2 kbps), RS485 (Modbus RTU)
Real-time clock optional
Operating temperature: -10°C to +55°C
Dimensions: 96 x 96 x 70 mm (WxHxD)
Applications
The MD00R-02-0045 is ideal for small machines, pumps, compressors, temperature controllers, and simple process lines where a rugged and straightforward operator interface is needed. It allows operators to view setpoints, alarms, and status messages and to adjust parameters easily.
Programming and Connectivity
The unit can be programmed using UNIOP’s configuration tools, which support driver libraries for popular PLCs and intelligent devices. It can also operate in Modbus RTU mode as a master or slave, making it easy to integrate into existing control systems. The panel supports recipe handling and alarm logging.
With its small footprint and reliable performance, the UNIOP MD00R-02-0045 provides an affordable and durable solution for basic operator interface requirements.
