UNIOP MKDR-16-TA-0045 Keypad Display Terminal

Overview

The UNIOP MKDR-16-TA-0045 is a versatile keypad-based HMI terminal engineered for demanding industrial applications. It features a 4-line by 20-character backlit LCD for clear text display and 16 programmable keys that provide flexible operator control. The terminal supports multiple communication interfaces, making it easy to integrate with various PLCs and controllers.

Key Features

• 4-line x 20-character LCD with LED backlight

• 16 programmable keys with tactile feedback, including numeric and function keys

• RS232 and RS485 communication ports with isolation

• IP65-rated front panel for washdown environments

• Real-time clock with battery backup

• Wide input voltage: 12-24 VDC

• Compact panel-mount design

Technical Specifications

• Display: 4 lines, 20 characters, 5x8 dot matrix, yellow-green LED backlight

• Keys: 16 membrane keys with 1 million operations life

• Processor: 32-bit ARM

• Memory: 1 MB Flash, 512 KB RAM

• Communication: 1 x RS232, 1 x RS485 (isolated, up to 115.2 kbps)

• Real-Time Clock: Yes, with supercapacitor backup

• Power: 12-24 VDC ±15%, 4 W max

• Operating Temperature: -10°C to +55°C

• Dimensions: 180 x 110 x 45 mm

• Weight: 0.6 kg

Protocol Support

This terminal supports a broad range of industrial protocols including Modbus RTU, Siemens S7, Allen-Bradley DF1, Mitsubishi FX, and Omron. Custom protocols can be developed using the UNIOP configuration suite.

Applications

Ideal for use in packaging machinery, textile equipment, printing presses, and material handling systems where robust input capabilities are needed. The sealed keypad ensures reliable operation in dusty or wet environments.

Certifications

CE, UL, and cULus listed. Designed to meet IEC 61000-6-2 immunity standards for industrial environments.