Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
Optimizing operator interaction on the factory floor, the Omron NS5-SQ10B-V2 human-machine interface offers robust visualization and reliable communication capabilities for industrial automation systems. Engineered with a high-clarity 5.7-inch TFT color display, this terminal supports 32,768 colors to present intricate system schematics and process variables with excellent resolution. The integration of Omron Smart Active Parts (SAP) library simplifies development by providing pre-programmed, pre-tested graphical components that communicate directly with the host controller, cutting engineering times during commissioning and maintenance phases.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Omron |
| Model Code | NS5-SQ10B-V2 |
| Display Type | 5.7-inch High-luminance TFT Color LCD |
| Resolution | 320 x 240 Pixels (QVGA) |
| Colors Supported | 256 Colors (32,768 colors for static images) |
| Backlight Service Life | 75,000 Hours Minimum |
| Input Voltage | 24 VDC (Acceptable range: 20.4 to 27.6 VDC) |
| Power Consumption | 15 W Maximum |
| Onboard Memory | 60 MB (Internal Flash Memory) |
| Front Panel Protection | IP65F (Dust-tight and water-jet resistant) |
| Bezel Color | Black |
| Ambient Operating Temperature | 0 to 50 degC |
| Shipping Weight (Calculated) | 1.5 kg |
| Package Dimensions (Calculated) | 220 mm x 170 mm x 90 mm |
| Interface / Port | Connector Type | Pin / Circuit Assignment |
|---|---|---|
| Serial Port A | D-Sub 9-pin (Female) | RS-232C (Host Link, NT Link, or 1:N Link) |
| Serial Port B | D-Sub 9-pin (Female) | RS-232C (Host Link, NT Link, or 1:N Link) |
| USB Port | USB Type-B (Female) | USB 1.1 Device Slave port for screen programming |
| Memory Slot | CompactFlash Socket | Logging, screen transfers, and system firmware storage |
| Power Terminal | M3 Screws | 24 VDC Power Input (+ / - / Functional Ground) |
The -V2 version designates upgraded graphic processing chips and a high-efficiency LED-based backlight assembly compared to older non-V2 or V1 legacy screens. While mounting profiles match legacy models, projects developed for older revisions must be converted inside CX-Designer prior to downloading to a -V2 unit. Note that the SQ10B-V2 does not contain built-in Ethernet; if networked integration is required, you must run an option board or opt for the NS5-SQ11B-V2 variant.
In sealed enclosures with high-heat components, thermal hotspots can cause the LCD's liquid crystals to temporarily turn black (isotropic phase transition). Ensure structural clearance of at least 100 mm from adjacent switchgear and manage internal cabinet air flow to maintain operating temperatures within the rated 0 to 50 degC envelope. Furthermore, always utilize an external 24 VDC power supply that is isolated from inductive load lines to avoid severe voltage spikes during mechanical contactor switching.
When routing serial RS-232C lines, ensure cables do not run parallel to high-voltage AC lines. Shielded, twisted-pair cabling is mandatory, with the copper shield grounded on the host controller side to neutralize electrical noise. When formatting a CompactFlash card for system logging, ensure the storage block structure uses standard FAT16 or FAT32 depending on current firmware guidelines; cards formatted using other structures may cause system boot hangs or cyclic read/write delays.
Prepare a flat rectangular panel cutout measuring 184 mm by 131 mm, maintaining structural straightness of the panel surface (tolerances within +/- 0.5 mm) to avoid pressure points on the frame gasket.
Position the watertight rubber gasket flatly on the inner bezel channels of the NS5-SQ10B-V2. Ensure there are no twists or gaps, as this preserves the IP65F structural protection level.
Insert the HMI terminal straight into the prepared cutout. Avoid forcing the corners to prevent display flexing or hairline micro-fractures in the glass substrate.
Attach the standard metal mounting brackets to the rear slot receptacles of the casing. Tighten the mounting screws evenly to a strict torque specification of 0.5 to 0.6 N-m to achieve a uniform watertight seal without overstressing the synthetic bezel.
Connect the dedicated functional ground (FG) terminal lug using a wire size of 2 mm² or larger to a dedicated low-resistance grounding point to filter high-frequency industrial noise.
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Returns & Warranty

Optimizing operator interaction on the factory floor, the Omron NS5-SQ10B-V2 human-machine interface offers robust visualization and reliable communication capabilities for industrial automation systems. Engineered with a high-clarity 5.7-inch TFT color display, this terminal supports 32,768 colors to present intricate system schematics and process variables with excellent resolution. The integration of Omron Smart Active Parts (SAP) library simplifies development by providing pre-programmed, pre-tested graphical components that communicate directly with the host controller, cutting engineering times during commissioning and maintenance phases.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Omron |
| Model Code | NS5-SQ10B-V2 |
| Display Type | 5.7-inch High-luminance TFT Color LCD |
| Resolution | 320 x 240 Pixels (QVGA) |
| Colors Supported | 256 Colors (32,768 colors for static images) |
| Backlight Service Life | 75,000 Hours Minimum |
| Input Voltage | 24 VDC (Acceptable range: 20.4 to 27.6 VDC) |
| Power Consumption | 15 W Maximum |
| Onboard Memory | 60 MB (Internal Flash Memory) |
| Front Panel Protection | IP65F (Dust-tight and water-jet resistant) |
| Bezel Color | Black |
| Ambient Operating Temperature | 0 to 50 degC |
| Shipping Weight (Calculated) | 1.5 kg |
| Package Dimensions (Calculated) | 220 mm x 170 mm x 90 mm |
| Interface / Port | Connector Type | Pin / Circuit Assignment |
|---|---|---|
| Serial Port A | D-Sub 9-pin (Female) | RS-232C (Host Link, NT Link, or 1:N Link) |
| Serial Port B | D-Sub 9-pin (Female) | RS-232C (Host Link, NT Link, or 1:N Link) |
| USB Port | USB Type-B (Female) | USB 1.1 Device Slave port for screen programming |
| Memory Slot | CompactFlash Socket | Logging, screen transfers, and system firmware storage |
| Power Terminal | M3 Screws | 24 VDC Power Input (+ / - / Functional Ground) |
The -V2 version designates upgraded graphic processing chips and a high-efficiency LED-based backlight assembly compared to older non-V2 or V1 legacy screens. While mounting profiles match legacy models, projects developed for older revisions must be converted inside CX-Designer prior to downloading to a -V2 unit. Note that the SQ10B-V2 does not contain built-in Ethernet; if networked integration is required, you must run an option board or opt for the NS5-SQ11B-V2 variant.
In sealed enclosures with high-heat components, thermal hotspots can cause the LCD's liquid crystals to temporarily turn black (isotropic phase transition). Ensure structural clearance of at least 100 mm from adjacent switchgear and manage internal cabinet air flow to maintain operating temperatures within the rated 0 to 50 degC envelope. Furthermore, always utilize an external 24 VDC power supply that is isolated from inductive load lines to avoid severe voltage spikes during mechanical contactor switching.
When routing serial RS-232C lines, ensure cables do not run parallel to high-voltage AC lines. Shielded, twisted-pair cabling is mandatory, with the copper shield grounded on the host controller side to neutralize electrical noise. When formatting a CompactFlash card for system logging, ensure the storage block structure uses standard FAT16 or FAT32 depending on current firmware guidelines; cards formatted using other structures may cause system boot hangs or cyclic read/write delays.
Prepare a flat rectangular panel cutout measuring 184 mm by 131 mm, maintaining structural straightness of the panel surface (tolerances within +/- 0.5 mm) to avoid pressure points on the frame gasket.
Position the watertight rubber gasket flatly on the inner bezel channels of the NS5-SQ10B-V2. Ensure there are no twists or gaps, as this preserves the IP65F structural protection level.
Insert the HMI terminal straight into the prepared cutout. Avoid forcing the corners to prevent display flexing or hairline micro-fractures in the glass substrate.
Attach the standard metal mounting brackets to the rear slot receptacles of the casing. Tighten the mounting screws evenly to a strict torque specification of 0.5 to 0.6 N-m to achieve a uniform watertight seal without overstressing the synthetic bezel.
Connect the dedicated functional ground (FG) terminal lug using a wire size of 2 mm² or larger to a dedicated low-resistance grounding point to filter high-frequency industrial noise.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|