Omron NB7W-TW00B - 7-inch Industrial HMI Touch Panel Display with Resistive Touchscreen

Premium Industrial-Grade Human Machine Interface Solution

The Omron NB7W-TW00B represents the pinnacle of industrial touch display technology, offering exceptional performance in demanding automation environments. As part of Omron's trusted NB Series of HMI solutions, this 7-inch panel combines military-grade durability with intuitive operation, making it the ideal choice for factory automation, process control systems, and industrial machine monitoring applications. Engineered with a high-brightness WVGA TFT LCD display and reliable resistive touch technology, the NB7W-TW00B delivers consistent performance even in the most challenging industrial conditions, from dusty factory floors to high-vibration manufacturing cells.

Key Features and Technical Advantages

• High-Visibility 7-inch Industrial Display: WVGA resolution (800 × 480 pixels) TFT LCD with 300 cd/m² brightness (typical) ensures crisp, clear visualization of machine parameters, process data, and alarm conditions, even in direct sunlight or brightly lit factory environments
• Industrial-Proven Resistive Touch Technology: Multi-layer resistive touchscreen provides reliable operation with gloved hands, stylus, or bare fingers, featuring 70° viewing angles (horizontal and vertical) for flexible mounting positions
• Military-Grade Environmental Resistance: Designed to withstand extreme industrial conditions with vibration resistance (10-500 Hz per IEC 60068-2-6) and shock resistance (147 m/s² in all axes per IEC 60068-2-27)
• Comprehensive Industrial Connectivity: Integrated USB 2.0 (Type A) host port for flash drives and peripheral connection plus RS-232C serial interface (D-Sub 9-pin male) for seamless communication with PLCs, controllers, and industrial equipment
• Space-Optimized Design: Ultra-slim 48mm profile (200 × 145 × 48 mm W×H×D) with lightweight 700g construction enables flexible panel mounting in space-constrained control cabinets and machinery
• Extended Environmental Tolerance: Reliable operation across industrial temperature ranges (0°C to 50°C / 32°F to 122°F) with 10-90% non-condensing humidity tolerance for consistent performance in challenging conditions
• Energy-Efficient Operation: Low 12W typical power consumption at 24 VDC (±10%) power supply reduces energy costs while meeting industrial power standards
• Omron Quality Assurance: Backed by Omron's comprehensive 1-year manufacturer warranty against defects in materials and workmanship

Industrial Applications and Use Cases

The NB7W-TW00B industrial touch panel is engineered for mission-critical applications across multiple industries:

• Factory Automation: Centralized control panels for automated production lines, robotic workcells, and CNC machine operation interfaces
• Process Industries: Real-time monitoring and control of batch processes, filling operations, and continuous production systems
• Packaging Machinery: Operator interfaces for form-fill-seal machines, labeling systems, and case packing equipment
• Material Handling: Conveyor control stations, AS/RS interfaces, and automated guided vehicle (AGV) monitoring
• Quality Control Stations: Visual inspection systems, SPC data collection points, and test equipment interfaces
• Utilities Monitoring: SCADA system interfaces for water treatment, power distribution, and facility management

Comprehensive Technical Specifications

Parameter	Technical Specification
Display System
Display Type	7-inch (diagonal) active matrix TFT color LCD with resistive touch overlay
Native Resolution	800 × 480 pixels (WVGA standard aspect ratio 15:9)
Luminance	300 cd/m² typical (measured at center point with full white display)
Contrast Ratio	400:1 (typical)
Viewing Angles	70° horizontal and vertical (CR ≥ 10)
Color Depth	262K colors (6-bit + FRC)
Backlight System	LED backlight with 50,000 hours typical lifespan (to 50% brightness)
Physical Characteristics
Panel Dimensions (W × H × D)	200 × 145 × 48 mm (7.87 × 5.71 × 1.89 inches)
Active Display Area	152.4 × 91.44 mm (6.0 × 3.6 inches)
Weight	700 g ±5% (1.54 lbs)
Front Bezel Material	Industrial-grade polycarbonate with anti-glare treatment
Ingress Protection	IP65 compliant front panel when properly mounted (NEMA 4X equivalent)
Electrical Characteristics
Power Supply Voltage	24 VDC ±10% (21.6 to 26.4 VDC)
Power Consumption	12W typical (0.5A @ 24VDC), 15W maximum
Inrush Current	30A maximum for 5ms at 24VDC
Isolation Voltage	500VAC for 1 minute (power to ground)
Environmental Specifications
Operating Temperature	0°C to +50°C (32°F to 122°F) with ≤80% RH
Storage Temperature	-20°C to +60°C (-4°F to 140°F)
Operating Humidity	10% to 90% RH (non-condensing)
Vibration Resistance	10-25 Hz: 1mm amplitude, 25-500 Hz: 9.8 m/s² acceleration (IEC 60068-2-6)
Shock Resistance	147 m/s² (15G) for 11ms duration, 3 shocks per axis (IEC 60068-2-27)
Interface Specifications
USB Interface	1 × USB 2.0 Type A host port (peripheral connection only)
Serial Interface	1 × RS-232C (D-Sub 9-pin male) with standard pinout (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND)
Communication Protocols	Standard serial protocols supported via configuration software

Global Certifications and Compliance

The NB7W-TW00B meets or exceeds international standards for industrial equipment including:

• CE Marking (EMC Directive 2014/30/EU, Low Voltage Directive 2014/35/EU)
• UL Listed (UL60950-1) and cUL Certified (CSA C22.2 No.60950-1)
• FCC Part 15 Subpart B Class A (for industrial environments)
• EN 61000-6-2 (Immunity for Industrial Environments)
• EN 61000-6-4 (Emission for Industrial Environments)

Installation and Mounting Considerations

The NB7W-TW00B is designed for professional panel mounting with a slim 48mm profile that optimizes control panel space utilization. The unit features a secure mounting system with front panel IP65 protection when properly installed using the included gasket. The lightweight 700g design reduces stress on mounting panels while the 70° viewing angle allows flexible installation positions. For optimal performance, install in locations avoiding direct sunlight exposure and maintain adequate ventilation around the display unit.

Reliability Engineering and Warranty

Omron engineers the NB7W-TW00B for 24/7 operation in harsh industrial environments. The display incorporates industrial-grade components rated for continuous operation, with an LED backlight system rated for 50,000 hours mean time between failures (MTBF). The resistive touch technology ensures reliable operation even in environments with electrical noise or intermittent contaminants. This product is backed by Omron's standard 1-year limited warranty covering defects in materials and workmanship under normal use conditions.

Ordering Information and Accessories

The NB7W-TW00B ships as a complete unit including mounting gasket and hardware. For integration with Omron PLCs and control systems, consult the appropriate interface cables and configuration manuals. Always verify compatibility with your specific control system requirements before installation.