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Omron NT NT31-ST121-EV2

Product image is representative; revision or series may vary. Contact us to request a specific version.

NT31-ST121-EV2

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The NT31-ST121-EV2 is an OMRON operator interface that features a 5.7-inch monochrome LCD screen. With a display resolution of 320 x 240 pixels, it requires a 24 VDC power supply and consumes 15 W, making it suitable for various applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for NT31-ST121-EV2

ManufacturerOmron
Product TypeOperator Interface
Product LineNT
Part NumberNT31-ST121-EV2
Weight2.06 lbs (0.94 kg)
Display Size5.7 inches (diagonal)
Power Consumption15 W
Display TypeMonochrome LCD
Display Resolution320 x 240 pixels
Mounting TypePanel mount
Color OptionsMonochrome
Ingress ProtectionIP65 (dust-tight, water-resistant)
Operating Temperature0°C to 50°C (ambient)
Touchscreen TypeResistive touchscreen
Housing ColorBeige
Communication PortsHost Link / NT Link, RS-232C, RS-422A
Power Supply24 VDC
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The Omron NT31-ST121-EV2 serves as an operator interface, equipped with a 5.7-inch diagonal monochrome LCD display. The resolution of the screen measures 320 x 240 pixels, providing adequate clarity for various applications. This unit is engineered for panel mounting. The device’s housing color is beige, giving it a neutral appearance.

Weighing just 0.41 kg, the NT31-ST121-EV2 balances portability with robustness. The touchscreen employs resistive technology, allowing for precise user interaction. It operates on 24 VDC power and has a power consumption rating of 15 W, making it efficient in its energy use.

The device is optimized for environments where it can be exposed to dust and moisture, thanks to its IP65 ingress protection rating. This means it remains protected from dust and can withstand water intrusion when properly mounted. Furthermore, the operating temperature range for this model is 0°C to 50°C, allowing it to function effectively in typical industrial conditions.

For communication purposes, the NT31-ST121-EV2 offers multiple ports, including Host Link / NT Link, RS-232C, and RS-422A, facilitating versatile connections to other devices within a network.