NB7W-TW01B DIN-Rail Mount Timer with 0.1s to 120h Range

Omron NB7W-TW01B HMI Panel – Industrial Touchscreen Interface for Automation Control

The Omron NB7W-TW01B is a premium 7-inch Human Machine Interface (HMI) panel engineered for industrial automation systems requiring reliable operator control and real-time process visualization. As part of Omron's trusted NB Series, this rugged touchscreen panel combines high-visibility display technology with industrial-grade durability, making it an ideal solution for manufacturing plants, machinery control, and process monitoring applications. Designed for seamless integration with PLCs and automation networks, the NB7W-TW01B delivers exceptional performance in demanding environments while maintaining intuitive operation.

Key Features and Benefits

• High-Resolution Industrial Display: 7-inch TFT LCD with 800 x 480 WVGA resolution and LED backlight provides crisp visualization of machine parameters, alarm statuses, and production data even in brightly lit facilities.
• Industrial-Grade Touch Interface: 4-wire resistive touchscreen supports reliable input with gloves, stylus, or bare fingers, withstanding over 1 million operations while resisting scratches and chemical exposure.
• Robust Communication Capabilities: Comprehensive I/O including RS-232 (9-pin D-sub), RS-422/485 (terminal block), and USB 2.0 host port enables flexible connectivity with Omron PLCs (NJ/NX/CP1 series), sensors, and peripheral devices.
• Durable Environmental Protection: IP65-rated front panel (NEMA 4X equivalent) protects against dust ingress and low-pressure water jets, with vibration resistance up to 10-25Hz (1G amplitude).
• Wide Operating Voltage Range: 24VDC (±10%) power input with reverse polarity protection and less than 30W power consumption ensures stable operation across industrial power conditions.
• Extended Temperature Performance: Operational range of 0°C to 50°C (32°F to 122°F) with 20-90% RH (non-condensing) and storage capability from -20°C to 60°C (-4°F to 140°F).
• Compact Panel-Mount Design: Space-saving 200 x 152 x 60mm (7.87" x 5.98" x 2.36") chassis with VESA 75mm mounting pattern for easy integration into control cabinets and machinery.
• Omron Quality Assurance: Backed by a 1-year manufacturer warranty against defects in materials and workmanship under normal operating conditions.

Industrial Applications

• Automated Production Lines: Centralized monitoring and control interface for robotic workcells, assembly stations, and conveyor systems in automotive and electronics manufacturing.
• Packaging Machinery: Intuitive parameter setting and operational feedback for form-fill-seal machines, labeling systems, and case packers.
• Process Industries: Real-time visualization of temperature, pressure, and flow parameters in chemical processing, food production, and pharmaceutical applications.
• Material Handling Systems: Status monitoring and manual override interface for automated storage/retrieval systems (ASRS) and conveyor networks.
• Machine Tool Interfaces: Operator control panel for CNC equipment, injection molding machines, and metal forming presses.

Technical Specifications

Category	Detailed Specifications
Display Characteristics	7" TFT color LCD with LED backlight (262K colors), 800×480 WVGA resolution, 450cd/m² brightness, 500:1 contrast ratio
Touch Panel	4-wire analog resistive type, 4096×4096 resolution, >1 million touch operations lifespan
Communication Interfaces	1× RS-232C (D-sub 9-pin male), 1× RS-422A/485 (terminal block), 1× USB 2.0 Type A host port (500mA max)
Environmental Ratings	IP65 front panel protection, operates at 0-50°C (32-122°F), 20-90% RH (non-condensing), withstands 10-25Hz vibration at 1G amplitude
Electrical Specifications	24VDC ±10% input voltage, 1.25A typical current consumption, 30W max power dissipation, built-in 2A fuse protection
Mechanical Dimensions	200(W) × 152(H) × 60(D) mm (7.87" × 5.98" × 2.36"), 800g weight, VESA 75mm mounting pattern
Regulatory Compliance	CE, UL/cUL (UL508), FCC Class A, RoHS compliant
Warranty Coverage	1-year limited warranty from date of purchase against manufacturing defects (Omron standard terms apply)

System Integration Capabilities

The NB7W-TW01B HMI panel is designed for seamless integration with Omron's automation ecosystem, including direct connectivity to NJ/NX/CP1 series PLCs via built-in protocols. The USB host port supports data logging to external storage devices, while the RS-422/485 interface enables multi-drop network configurations. Compatible with Omron's CX-Designer software (version 3.0 or later) for efficient screen development and project deployment.