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Omron NT NT31-ST121B-E

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NT31-ST121B-E

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The NT31-ST121B-E from Omron is a compact operator interface that features a monochrome display with a resolution of 320 x 240 pixels. This unit has a resistive touchscreen and operates on a power supply of 24 VDC.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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-ST121B-E

ManufacturerOmron
Product TypeOperator Interface
Product LineNT
Part NumberNT31-ST121B-E
Weight1.81 lbs (0.82 kg)
Display Resolution320 x 240 pixels
Display Size5.7 inches (diagonal)
Display TypeMonochrome STN LCD
Touchscreen TypeResistive touchscreen
Color OptionsMonochrome
Communication PortsHost Link / NT Link, RS-232C, RS-422A
Mounting TypePanel mount
Power Supply24 VDC
Ingress ProtectionIP65 (dust-tight, water-resistant)
Housing ColorBlack
Power Consumption15 W
Operating Temperature0°C to 50°C (ambient)
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Omron's NT31-ST121B-E serves as an operator interface specifically designed to enhance user interaction with machinery and systems. Its 5.7-inch display showcases a resolution of 320 x 240 pixels on a monochrome STN LCD, ensuring clarity of information presented. The resistive touchscreen allows for responsive user input.

This model is tailored for panel mounting, offering easy integration into various installations. It operates on a power supply of 24 VDC and consumes about 15 watts of power. Weighing just 0.80 kg, it is relatively lightweight for mounted applications.

The communication capabilities of the NT31-ST121B-E include multiple ports such as Host Link / NT Link, RS-232C, and RS-422A, facilitating flexible connectivity options. Its ingress protection rating of IP65 ensures that it remains dust-tight and water-resistant, which is essential for operations in industrial environments. The housing is finished in a black color, contributing to a professional appearance. The unit operates effectively within an ambient temperature range of 0°C to 50°C, making it suitable for diverse settings.