Omron NT11S-SF121B Operator Interface | Interactive Display | 24 VDC

USED. Excellent working condition.

The Omron NT11S-SF121B is an industrial operator interface / interactive display designed for machine control and monitoring systems. This unit provides a dedicated human–machine interface (HMI) for industrial equipment, allowing operators to input commands and view system data directly.

The device operates on 24 VDC power supply and features RS-232C communication, enabling reliable serial data exchange with PLCs and control systems. A built-in keypad and display provide direct local operation without the need for external terminals.

This model is manufactured by Omron in Japan and is certified for industrial use with UL and CE approvals. The unit shown includes the interface panel and a serial communication cable as visible in the photos.

🔹 Technical Specifications (SEO-critical)

Manufacturer: Omron
Model: NT11S-SF121B
Product Type: Operator Interface / Interactive Display (HMI)

Electrical

• Power Supply: 24 VDC

• Power Consumption: 10 W

Communication

• Interface: RS-232C

• Printer Port: Yes (labeled “PRINTER”)

Mechanical & General

• Display Type: Interactive display with keypad

• Compliance: UL Listed, CE

• Country of Origin: Made in Japan

🔹 Included in This Listing

• Omron NT11S-SF121B operator interface

• RS-232C communication cable (as shown in photos)