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Omron's NT11-SF121B is a programmable terminal that operates on a rated supply voltage of 24 DC volts and a permissible voltage range of 20.4 to 26.4 DC volts. This terminal features a display capable of showing four lines of 20 characters each, ensuring clear visibility for users.
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| Manufacturer | Omron |
|---|---|
| Product Type | Programmable terminal |
| Product Line | NT |
| Part Number | NT11-SF121B |
| Weight | 10.00 lbs (4.54 kg) |
| Rated Supply Voltage | 24 Volts DC |
| Allowable Supply Voltage Range | 20.4 to 26.4 Volts DC |
| Communication Method | NT link method and Host Link direct connection |
| Number of Characters | 4 lines x 20 characters |
| Display Type | Super Twisted Nematic (STN) monochrome liquid crystal display with backlight |
| Frame Color | Black |
| Ambient Operating Temperature | 0 to 50°C (in a non-condensing environment) |
| Power Consumption | 10 Watts (maximum) |
| Storage Temperature | -20 to 70°C (in a non-condensing environment) |
| Number of Dots | 160 x 64 dots |
| Memory Capacity | 32 kilobytes memory |
| Indicator Type | Two LED indicators (POWER and RUN) |
| Protection Rating | IP65 (dust and water resistant) |
| Number of Keypads | 4 function keypads |
The NT11-SF121B from Omron is a programmable terminal, providing users with a reliable interface for various applications. This device operates optimally at a rated supply voltage of 24 Volts DC and accepts an allowable voltage range from 20.4 to 26.4 Volts DC. Incorporated is a Super Twisted Nematic (STN) monochrome liquid crystal display, which showcases information across four lines and can present up to 20 characters per line. The backlight feature improves visibility under various lighting conditions.
The display's total resolution of 160 x 64 dots ensures clarity and readability. The terminal is designed for use in ambient temperatures ranging from 0°C to 50°C in non-condensing environments, and it can be stored at temperatures between -20°C and 70°C while maintaining functionality. Power consumption is capped at 10 Watts, making it efficient for extended use.
The NT11-SF121B supports two communication methods: the NT link method and a direct connection through the Host Link, providing flexibility in how it interfaces with other devices. Additionally, it includes two LED indicators for POWER and RUN status, allowing users to quickly assess the terminal's operational state. This device is housed in a robust black frame with an IP65 protection rating, ensuring it is dust-tight and resistant to water splashes. Users will find it equipped with four function keypads, facilitating easy interaction and operation.