

The LT-4301M DIO Model is a high-performance human-machine interface engineered for applications requiring direct digital I/O integration. Featuring a 5.7-inch QVGA TFT display with 65,536 colors, this unit combines a powerful 16MB memory with a rich set of connectivity options including Ethernet, serial, and USB interfaces. Its 20-point standard digital inputs (with 2 dedicated fast inputs) and 10-point standard outputs (with 2 fast outputs) enable precise control of sensors and actuators without additional remote I/O modules. The LT-4301M DIO Model operates on a 24Vdc supply and is built to withstand harsh industrial conditions, making it an ideal choice for packaging, material handling, and assembly line automation.
| Specification | LT-4301M DIO Model |
|---|---|
| Display Size | 5.7-inch QVGA (320 x 240 pixels) |
| Display Colors | 65,536 colors (max.) |
| Memory | 16MB |
| Digital Inputs – Standard | 20 points (including 2 fast input points) |
| Digital Outputs – Standard | 10 points (including 2 fast output points) |
| Digital Input – Fast Input | 2 points (dedicated for high-speed counting) |
| Digital Output – Fast Output | 2 points (for high-speed pulse control) |
| Analog I/O | None (DIO Model only) |
| Ethernet Interface | 1x Ethernet (10/100Base-TX) |
| Serial Interface | 1x RS-232C/RS-422/RS-485 (selectable) |
| USB Interface | 1x USB Type-A (host), 1x USB mini-B (device) |
| Rated Voltage | 24Vdc (20.4 to 27.6Vdc) |
| Power Consumption | 12W max. |
| Operating Temperature | 0 to 50°C |
| Protection Rating | IP65 (front panel) |
| Weight | Approx. 0.8 kg |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22