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- Panasonic CX-491-P Photoelectric Sensor Panasonic CX-491-P Photoelectric Sensor










Panasonic CX-491-P Photoelectric Sensor
- Brand : Panasonic
- Supply Voltage : 12 to 24 V DC ±10 % Ripple P-P 10 % or less
- Output : PNP open-collector transistor
- Output operation : Switchable either Light-ON or Dark-ON
- Warranty :12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Panasonic CX-491-P Photoelectric Sensor
The Panasonic CX-491-P Photoelectric Sensor is a high-performance sensing solution designed for precise object detection in industrial applications. Featuring a sensing range of up to 3 meters with the RF-230 reflector, this sensor efficiently detects opaque, translucent, or specular objects with a minimum size of Ø50 mm.
Built for reliable operation, it offers PNP open-collector transistor output, switchable between Light-ON or Dark-ON modes, with a fast 1 ms response time. The automatic interference prevention function enables close mounting of two units without signal disruption.
Its rugged IP67-rated housing, made of PBT and acrylic materials, ensures durability in harsh environments. It withstands vibration (10 to 500 Hz) and shock (500 m/s²), making it ideal for demanding industrial settings. The red LED emitter (680 nm) ensures accurate and consistent performance, while the sensitivity adjuster allows for fine-tuned detection.
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.
IndustryShoppy.in is your one-stop destination for all industrial automation needs. With a vast array of products including sensors, HMIs, PLCs, and more, we cater to diverse industries with top-quality solutions. Our user-friendly platform ensures a seamless shopping experience, while our commitment to reliability and customer satisfaction sets us apart. Explore our comprehensive range and elevate your operations with IndustryShoppy.in today!
Product Number | CX-491-P |
Part Number | UCX491P |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Sensing Range | 3 m (9.843 ft) |
Sensing Object | Ø50 mm (Ø1.969 in) or more; opaque, translucent, or specular object |
Repeatability (Perpendicular to Sensing Axis) | 0.5 mm (0.020 in) or less |
Hysteresis | - |
Supply Voltage | 12 to 24 V DC ±10 %, Ripple P-P ≤10 % |
Current Consumption | ≤ 13 mA |
Output | PNP open-collector transistor; Max source current 100 mA; Applied voltage ≤30 V DC; Residual voltage ≤2 V (at 100 mA) |
Output Operation | Switchable either Light-ON or Dark-ON |
Short-Circuit Protection | Incorporated |
Response Time | ≤ 1 ms |
Operation Indicator | Orange LED (lights up when the output is ON) |
Stability Indicator | Green LED (lights up under stable light or dark condition) |
Power Indicator | - |
Sensitivity Adjuster | Continuously variable (incorporated on receiver) |
Automatic Interference Prevention Function | Incorporated (two units can be mounted close together) |
Protection | IP67 (IEC) |
Ambient Temperature | -25 to +55 °C (operation), -30 to +70 °C (storage) |
Ambient Humidity | 35 to 85 % RH (operation & storage) |
Ambient Illuminance | Incandescent light ≤3,000 lx at light-receiving face |
Voltage Withstandability | 1,000 V AC for 1 min between all supply terminals and enclosure |
Insulation Resistance | ≥ 20 MΩ (250 V DC megger) |
Vibration Resistance | 10–500 Hz, 1.5 mm amplitude (10 G max) in X, Y, Z for 2 hours each |
Shock Resistance | 500 m/s² (50 G approx.) in X, Y, Z directions, 3 times each |
Emitting Element | Red LED (modulated) |
Peak Emission Wavelength | 680 nm (0.027 mil) |
Material | Enclosure: PBT; Lens: Acrylic; Indicator cover: Acrylic |
Cable | 0.2 mm², 3-core cabtyre cable, 2 m long |
Cable Extension | Up to 100 m (with ≥0.3 mm² cable) |
Country of Origin | Japan |
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.