NB7W-TW00B 7-inch Touch Screen HMI 800x480 IP65 | Omron

The Original New Omron NB7W-TW00B is a 7-inch widescreen touch screen HMI from the NB Series, designed for small to mid-sized machine automation applications. Featuring a TFT LCD color display with 800 x 480 WVGA resolution, 65,536 colors, and LED backlight with 50,000 hours typical lifetime, it delivers clear and reliable visualisation for operator control and monitoring. Equipped with dual RS-232C/422/485 serial ports and USB Slave connectivity, this HMI provides flexible communication for integration with PLCs and other automation devices. The IP65 front panel rating ensures dust-tight and water-resistant operation in industrial environments.

⚠️ Important Product Status Note:

This product has been discontinued by Omron. The recommended replacement is the NB7W-TW00B-V1 which offers the same 7" WVGA TFT display and 800×480 resolution with enhanced capabilities. This product remains available for maintaining existing installations while supplies last. For new designs, please consider the recommended replacement model.

Core Engineering Highlights:
7-inch TFT LCD widescreen display | 800 x 480 resolution (WVGA) | 65,536 colors | LED backlight (50,000 hours) | Analog resistive touch panel (1,024 x 1,024 resolution) | 2 x RS-232C/422/485 serial ports | USB Slave (type B) | 128 MB internal memory | IP65 front panel protection | 24V DC power supply (20.4–27.6V) | 0°C to +50°C operating temperature | 202 x 148 x 46 mm

Key Features:

• Original New Omron NB7W-TW00B HMI

• 7-inch TFT LCD widescreen display with WVGA (800 x 480) resolution

• 65,536 colors for clear, detailed visualisation

• LED backlight with 50,000 hours typical lifetime at 25°C

• Analog resistive touch panel with 1,024 x 1,024 resolution and 1 million touch operations minimum

• 128 MB internal memory (including system area)

• Dual serial communication ports: COM1 (RS-232C) and COM2 (RS-232C/422/485)

• USB Slave (type B, USB 2.0 full speed) for PC connection

• IP65 front panel protection (dust-tight and water-resistant)

• Panel mount design with black frame

• Supports Host Link and Modbus protocols

• Compatible with multiple PLC brands: OMRON, Mitsubishi, Siemens, Schneider, Allen-Bradley, GE-Fanuc, Panasonic, LS, Delta

• Multi-language support (up to 32 languages)

• Macro programming in C language

Applications:

• Machine operator interface and control panels

• Production line monitoring and data entry

• Packaging machinery and material handling equipment

• OEM machine automation systems

• HVAC and building automation

• Industrial machinery and process control

• PLC communication and control in manufacturing processes

Technical Specifications:

System Compatibility:

• Compatible with Omron CP, CJ, CS series PLCs

• Supports Modbus RTU, Omron Host Link, and third-party PLC protocols

• Compatible with Mitsubishi, Siemens, Schneider, Allen-Bradley, GE-Fanuc, Panasonic, LS, Delta PLCs

• Programming software: NB-Designer

• Supported protocols: Host Link, Modbus

Related Products:

• NB7W-TW00B-V1 – Recommended replacement (active product with same 7" display)

• NB7W-TW01B – 7" version with Ethernet and USB Host

• NB10W-TW01B – 10.1" version with Ethernet and USB Host

• NB5Q-TW01B – 5.6" version with Ethernet and USB Host

• NB7W-KBA04 – Protective sheet set (5 sheets) for NB7W series

• XW2Z-200T – NB to PLC RS-232C connection cable, 2m

• XW2Z-500T – NB to PLC RS-232C connection cable, 5m

• CP1W-CN221 – USB-A to USB-B programming cable, 200cm

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Omron is a trademark of Omron Corporation.