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- Panasonic NA1-11 Area Sensor Panasonic NA1-11 Area Sensor










Panasonic NA1-11 Area Sensor
- Brand : Panasonic
- Output : NPN open-collector transistor
- Supply Voltage : 12..24 VDC
- Response time : 10 ms or less (when the interference prevention is used, in Light state: 10 ms or less, in Dark state: 5 ms or less)
- Warranty : 12 Months
For International Buyers : NA1-11 Area Sensor
- Description
- Specifications
- Shipping & Returns
- Reviews
Panasonic NA1-11 Area Sensor
The Panasonic NA1-11 Area Sensor (UNA111, NA111) is a compact, high-resolution area sensor featuring 11 beam channels with a fine 10 mm beam pitch, designed for detecting ø13.5 mm or larger opaque objects. It offers a sensing height of 100 mm and a detection range of 0.17 to 1 m, making it ideal for precise presence detection in confined spaces.
This model uses an NPN open-collector transistor output. It includes short-circuit protection for added safety. You can select the output logic to trigger ON/OFF when one or two beams are interrupted.
It offers a fast response time of 10 ms or less. An interference prevention function is also built in. Both the emitter and receiver have bright LED indicators for easy status checking.
The NA1-11 is designed for use in industrial environments. It features IP62 protection against dust and water. A 2 m oil-resistant cable is included for flexible installation. The housing is made from durable, heat-resistant ABS plastic. The system supports a wide temperature range from -10 to +55 °C and withstands demanding vibration and shock conditions.
Our engineers actively inputted all the required details of this item in accordance with the datasheet. Nevertheless, it’s imperative to recognize that errors may arise during this process. Despite our sincere efforts, it’s important to remain cautious. Nonetheless, inaccuracies can still occur. All trademarks and trade names used on this site are the property of their respective owners. They are used solely for identification purposes and do not imply any endorsement or affiliation with our company.
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Product Number | NA1-11 |
Part Number | UNA111 |
CE Compliance | EMC Directive, RoHS Directive |
Sensing Height | 100 mm (3.937 in) |
Sensing Range | 0.17 – 1 m (0.558 – 3.281 ft) |
Beam Pitch | 10 mm (0.394 in) |
Number of Beam Channels | 11 |
Sensing Object | Ø13.5 mm (Ø0.531 in) or more opaque object |
Supply Voltage | 12 – 24 V DC ±10 %, Ripple P-P 10 % or less |
Power Consumption | Emitter: ≤ 80 mA |
Receiver: ≤ 100 mA | |
(Example: 0.5 W ÷ 12 V ≈ 42 mA) | |
Output Type | NPN open-collector transistor |
Output Rating | Max. sink current: 100 mA |
Applied voltage: ≤ 30 V DC | |
Residual voltage: ≤ 1 V (at 100 mA), ≤ 0.4 V (at 16 mA) | |
Utilization Category | DC-12, DC-13 |
Output Operation | Selectable: ON/OFF when one or more beams interrupted OR ON/OFF when two or more beams interrupted |
Short-circuit Protection | Incorporated |
Response Time | ≤ 10 ms |
With interference prevention: Light ≤ 10 ms, Dark ≤ 5 ms | |
Indicators (Emitter) | Power: Green LED (ON = power) |
Job: Orange LED (ON/Blink = job, mode-selectable) | |
Indicators (Receiver) | Operation: Orange LED (ON = output ON) |
Power: Green LED (ON = power) | |
Large Indicator: Orange LED (ON/Blink = status, mode-selectable) | |
Interference Prevention | Incorporated |
Pollution Degree | 3 (Industrial) |
Protection | IP62 (IEC) |
Ambient Temperature | Operation: -10 to +55 °C (+14 to +131 °F) |
Storage: -20 to +70 °C (-4 to +158 °F) | |
(No dew condensation/icing) | |
Ambient Humidity | 35 – 85 % RH (Operation & Storage) |
Ambient Illuminance | ≤ 3,000 lx (incandescent, at receiving face) |
Voltage Withstandability | 1,000 V AC, 1 min (between all supply terminals & enclosure) |
Insulation Resistance | ≥ 20 MΩ with 250 V DC megger |
Vibration Resistance | 10 – 150 Hz, 1.5 mm double amplitude (X, Y, Z directions, 2 hrs each) |
Shock Resistance | 500 m/s² (≈ 50 G), X/Y/Z directions, 3 times each |
Emitting Element | Infrared LED (Peak λ = 880 nm, cross-beam scanning system) |
Material | Enclosure: Heat-resistant ABS |
Lens cover: Acrylic | |
Indicator cover: Acrylic | |
Cable | Oil-resistant cabtyre cable |
Emitter: 3-core | |
Receiver: 4-core | |
0.3 mm², 2 m (6.562 ft) | |
Country of Origin | Thailand |
Shipping
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We ship across India through reliable courier partners such as BlueDart, DTDC, Delhivery, Shree Maruti, Anjani, Mahaveer, and Trackon.
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Based on our experience, BlueDart and DTDC provide the best service, ensuring faster and safer deliveries.
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Dispatch Time: Orders are usually processed and dispatched within 1–2 business days after confirmation.
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Delivery Time: Standard delivery within 3–5 business days, depending on your location. Remote areas may take slightly longer.
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Tracking: Once your order is shipped, a tracking ID will be shared via email/SMS so you can monitor your package in real-time.
Returns & Refunds
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We offer a 15-day return policy for eligible products.
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Items must be unused, in original packaging, and with all accessories/manuals intact.
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Returns are accepted only in cases of manufacturing defects, wrong product delivered, or transit damage.
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Refunds will be processed to your original payment method within 7–10 working days after inspection of the returned product.
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For international buyers, return shipping costs must be borne by the customer unless the product is faulty or wrongly supplied.