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The F940GOT-LBD-RH-E is a graphic operation terminal from Mitsubishi's F900GOT series. It features a built-in fuse and can sustain operation during brief power outages of 5 milliseconds or less. The device incorporates a lithium battery with a lifespan of approximately three years, ensuring reliable performance.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | F900GOT |
| Part Number | F940GOT-LBD-RH-E |
| Weight | 5.50 lbs (2.49 kg) |
| Description of Module | Graphic Operation Terminal (GOT) |
| Fuse | Built-in (irreplaceable) |
| Allowable Momentary Power Failure Time | Operation continues against power failure of 5 ms or less |
| Built-in Lithium Battery | FX2NC-32BL (approx. 3 years life) |
| Ambient Temperature | 0 to 40°C |
| Ambient Humidity | 35 to 85% RH (no condensation) |
| Protective Structure | Equivalent to IP54 |
| Communication | RS-422 |
| LCD Type | STN type full dot matrix LCD |
| Display Color | 2-color monochrome (black/white) |
| Dot Pitch H×V (mm) | 0.36×0.36 |
| Display Life | Approx. 50,000 hours (working temperature: 25°C, normal humidity) |
| User Memory | Flash memory 512 KB |
| Supply Voltage | 24 V DC ±10%-15% |
| 24 V DC Current Consumption (Backlight Off) | 200 mA/24 V DC |
The Mitsubishi F940GOT-LBD-RH-E is classified as a graphic operation terminal (GOT) and is part of the F900GOT series. This terminal is designed with an irreplaceable built-in fuse for dependable circuit protection. It can handle momentary power interruptions, ensuring that operations continue even with a power loss lasting 5 milliseconds or shorter.
Powering the device is a built-in lithium battery (FX2NC-32BL) that boasts a lifespan nearing three years under optimal conditions. This graphic operation terminal is engineered to perform within specific ambient conditions, including a temperature range from 0°C to 40°C and maintaining humidity levels between 35% and 85% RH without condensation. Enclosure protection is rated to IP54, safeguarding the unit against dust and splashes.
Communication with other devices is facilitated using the RS-422 protocol. The display utilizes an STN type full dot matrix LCD, offering a monochrome view in black and white. The dot pitch measures 0.36 mm horizontally and vertically, assuring clear visual output. The expected display lifetime is around 50,000 hours when operating at a consistent temperature of 25°C and normal humidity levels.
For user data storage, the terminal includes 512 KB of flash memory. The unit requires a supply voltage of 24 V DC, with a permissible fluctuation of ±10% to ±15%. When the backlight is turned off, the current consumption drops to 200 mA at 24 V DC, optimizing energy use when high visibility is not needed.