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Datasheet generated 2026-10-07
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Omron NB3Q-TW01B 3.5-inch QVGA Touch Screen HMI with Ethernet

Omron · Control & Automation · PLCs & Industrial Networking
Part Number
NB3Q-TW01B  ·  HS 8531.20
Omron NB3Q-TW01B 3.5-inch QVGA Touch Screen HMI with Ethernet

Omron NB3Q-TW01B is a 3.5-inch QVGA (320 x 234 pixel) TFT colour touchscreen HMI displaying 65,536 colours for compact operator interface tasks. Supply voltage 20.4-27.6 V DC; interfaces include Ethernet, RS-232, RS-422, RS-485 and two USB ports. Protocols supported include TCP/IP and Modbus. Typical applications include machine control, small process visualisation and standalone equipment operator panels.

Technical Specifications

Manufacturer part number (MPN)NB3Q-TW01B EAN / GTIN: 4548583501812 Sales unit: pcs Certified for UL hazardous location division 1: No Certified for UL hazardous location division 2: No Certified for UL hazardous location group A (acetylene): No Certified for UL hazardous location group B (hydrogen): No Certified for UL hazardous location group C (ethylene): No Certified for UL hazardous location group D (propane): No Certified for UL hazardous location group E (metal dusts): No Certified for UL hazardous location class I: No Certified for UL hazardous location class II: No Certified for UL hazardous location class III: No Supporting protocol for EtherCAT: No Supply voltage DC: 20.4–27.6 V Voltage type (supply voltage): DC Number of HW-interfaces industrial Ethernet: 1 Number of HW-interfaces RS-232: 1 Number of HW-interfaces RS-422: 1 Number of HW-interfaces RS-485: 1 Number of HW-interfaces USB: 2 With SW interfaces: Yes Supporting protocol for TCP/IP: Yes Supporting protocol for PROFIBUS: No Supporting protocol for CAN: No Supporting protocol for INTERBUS: No Supporting protocol for ASI: No Supporting protocol for KNX: No Supporting protocol for Modbus: Yes Supporting protocol for Data-Highway: No Supporting protocol for DeviceNet: No Supporting protocol for SUCONET: No Supporting protocol for LON: No Supporting protocol for PROFINET IO: No Supporting protocol for PROFINET CBA: No Supporting protocol for SERCOS: No Supporting protocol for Foundation Fieldbus: No Supporting protocol for EtherNet/IP: No Supporting protocol for AS-Interface Safety at Work: No Supporting protocol for DeviceNet Safety: No Supporting protocol for INTERBUS-Safety: No Supporting protocol for PROFIsafe: No Supporting protocol for SafetyBUS p: No Supporting protocol for other bus systems: Yes Radio standard Bluetooth: No Radio standard WLAN 802.11: No Radio standard GPRS: No Radio standard GSM: No Mobile communications standard 3G (UMTS): No IO link master: No Type of display: TFT Colour display: Yes Number of colours of the display: 65536 Number of grey-scales/blue-scales of display: 64 Screen diagonal: 3.5 inch Number of pixels, horizontal: 320 Number of pixels, vertical: 240 Usable project memory/user memory: 131072 kByte With numeric keyboard: No With alpha numeric keyboard: No Touch technology: Resistive touch With touch screen: Yes With message indication: Yes With message system (incl. buffer and confirmation): Yes Process value representation (output) possible: No Process default value (input) possible: Yes With recipes: Yes Number of password levels: 16 With printer output: Yes Number of online languages: 8 Additional software components, loadable: Yes Degree of protection (IP), front side: IP65 Operating temperature: 0–50 °C Suitable for rail mounting: No Wall mounting/direct mounting: No Suitable for safety functions: No Width of the front: 129.8 mm Height of the front: 103.8 mm Built-in depth: 52.8 mm Country of origin: Netherlands

Properties

MOQ1

Cross-References

Attached Documents