Omron NB3Q-TW00B NB Series Touch Screen HMI 3.5 inch QVGA
SKU: NB3Q-TW00BUSD 138.00
Omron NB3Q-TW00B is a 3.5 inch NB series HMI with QVGA display, compact operator interface for small machines.
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Product Overview
The Omron NB3Q-TW00B is an ultra-compact programmable terminal from the NB series, featuring a 3.5-inch QVGA color LCD touch screen designed for space-constrained industrial automation and machine control applications. This HMI provides an intuitive user interface for basic operator monitoring and control, with sufficient resolution for displaying process data, simple alarms, and essential graphics. Despite its small size, the NB3Q-TW00B delivers excellent visibility with TFT display technology providing bright, clear images in various lighting conditions. The touch screen allows straightforward operation with on-screen buttons and indicators that can be configured using Omron NB-Designer software. This HMI supports RS-232C communication for connection to Omron PLCs including CJ, CS, and CP series, enabling straightforward integration into automation systems. The slim profile design is ideal for installations where panel space is extremely limited, such as small machines, portable equipment, or embedded control panels. The NB3Q-TW00B includes built-in memory for storing screens and basic data, providing a complete operator interface solution in a compact package. With easy programming and reliable operation, this HMI is perfect for small-scale automation projects, machine interfaces, and cost-sensitive applications requiring basic operator interaction.
- SKU: NB3Q-TW00B
- Series: NB3Q
Best-Fit Applications
- Compact PLC operator interface
- Small machine control monitoring
- Basic process visualization
- Simple alarm display
- Portable equipment interfaces
- Embedded control panels
- Low-cost automation projects
- Laboratory equipment
Buying Checklist
- Ultra-compact size
- Extremely cost-effective
- Easy touch screen programming
- Simple RS-232C connectivity
- Proven Omron HMI reliability
- Bright display
- IP65 rated for industrial use
- Ideal for small applications
Technical Specifications
| Model | NB3Q-TW00B |
|---|---|
| Series | NB3Q |
| Screen Size | 3.5 inch |
| Display Type | STN Color LCD |
| Resolution | 320 x 240 (QVGA) |
| Touch Panel | Resistive analog |
| Communication | Serial (RS-232C/RS-485) |
| Supply Voltage | DC24V |
| Memory | 64MB |
| Operating Temperature | 0 to +55°C |
| Protection | IP65 (front panel) |
| Software | NB-Designer (free) |
Resources & Downloads
FAQ for NB3Q-TW00B
What applications suit 3.5 inch HMI?
Small machines: pumps, conveyors, simple assembly equipment. Basic operator interface: start/stop, setpoint display, alarm indication. Cost-effective for simple applications.
What's the screen resolution?
320x240 QVGA resolution. Sufficient for basic operator interface. Clear text and simple graphics on 3.5 inch display.
Does this HMI have Ethernet?
No, NB3Q has serial communication only (RS-232C/RS-485). For Ethernet, choose NB5Q, NB7W, or NB10W series.
Can I display alarms on this HMI?
Yes, NB series supports alarm display, alarm history. Basic alarm functionality for operator notification.
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