MM-9MR-4MT

MM-9MR-4MT-FE280-FX-A 2.8-inch Industrial Touch Screen

Product Overview:

The MM-9MR-4MT-FE280-FX-A is a high-performance 2.8-inch industrial touch screen featuring a TFT LCD display, USB communication, long-life LED backlight, and a fireproof ABS plastic housing. Designed to meet IP65 protection standards, it ensures stable operation in industrial environments and is ideal for industrial automation control and Human-Machine Interface (HMI) applications.

Product Features:

✔ 2.8-inch TFT LCD screen, display size 52mm39mm, 320240 resolution, 250cd/m² brightness, LED backlight with a lifespan of up to 50,000 hours.
✔ Touch Technology: 4-wire resistive touch screen for precise input.
✔ High-Performance CPU: A8 800MHz RISC processor, 128M FLASH storage, real-time clock + 512KB memory.
✔ Communication Ports: Supports Mini USB for program download, internal TTL communication, and USB HOST for mouse connection.
✔ Electrical Specifications: Operating voltage DC24V, input range DC15V-DC28V, withstand voltage 500VAC for 1 minute, insulation resistance >50MΩ@500V.
✔ Durable Design: Made with fireproof ABS plastic, meets IP65 protection level, suitable for harsh industrial environments.
✔ Wide Adaptability: Operates at 0℃~45℃, 10~90%RH humidity, vibration resistance of 10~25Hz 2G/30 minutes, and features natural air cooling.
✔ Certifications: Complies with CE certification (EW61000-6-2:200S) for safety and reliability.

MM-9MR-4MT-FE280-FX-A

Parameter	Details
Product Model	MM-9MR-4MT-FE280-FX-A
External Dimensions	88mm × 78mm × 45mm
Cutout Dimensions	79mm × 68mm
Screen Model	FE280 (YKBuilder 5.3 software)
Screen Size	2.8″ TFT (52mm × 39mm)
NPN Input Channels	4 channels
Transistor Outputs	4 channels (Generates pulses without resistors; compatible with transistor or relay amplifier boards for general output use)
Relay Outputs	5 channels
Analog Inputs	0
Analog Outputs	0
Operating Temperature	0
Power Supply	24V, 3A power supply