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- Panasonic CX-493 Photoelectric Sensor Panasonic CX-493 Photoelectric Sensor










Panasonic CX-493 Photoelectric Sensor
- Brand : Panasonic
- Supply Voltage : 12 to 24 V DC ±10 % Ripple P-P 10 % or less
- Output : NPN open-collector transistor
- Output operation : Switchable either Light-ON or Dark-ON
- Warranty : 12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Panasonic CX-493 Photoelectric Sensor
The Panasonic CX-493 Photoelectric Sensor (Part Number: UCX493) is a top-notch photoelectric sensor designed for long-range retroreflective sensing—it easily detects opaque or translucent objects up to 5 meters away when paired with the RF-230 reflector. This sensor is no ordinary device—it’s as sharp as a tack, offering repeatability of 0.5 mm, ensuring pinpoint accuracy every single time.
Operating smoothly on 12 to 24 V DC, it sips power with just 10 mA of current consumption. The NPN open-collector transistor output supports up to 100 mA, with Light-ON/Dark-ON switching that’s as easy as flipping a switch. On top of that, it comes fully loaded with short-circuit protection, making it built like a tank for industrial reliability.
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!
Brand | Panasonic |
Product name | CX-493 |
Part Number | UCX493 |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Sensing Range | 5 m (16.404 ft) |
Note: Specified for RF-230 reflector; represents actual sensing range | |
Sensing Object | Ø50 mm (1.969 in) or more opaque or translucent object |
Note: Confirm detection with actual sensor before use | |
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% or less |
Current Consumption | 10 mA or less |
Output | NPN open-collector transistor |
- Maximum sink current: 100 mA | |
- Applied voltage: 30 V DC or less | |
- Residual voltage: 2 V or less (at 100 mA), 1 V or less (at 16 mA) | |
Output Operation | Switchable: Light-ON or Dark-ON |
Output Short-Circuit Protection | Incorporated |
Response Time | 1 ms or less |
Operation Indicator | Orange LED (lights up when output is ON, on receiver for thru-beam type) |
Stability Indicator | Green LED (lights up under stable light/dark condition, on receiver for thru-beam type) |
Power Indicator | - |
Sensitivity Adjuster | Continuously variable (on receiver for thru-beam type) |
Automatic Interference Prevention Function | Incorporated (Two sensors can be mounted close together) |
Protection | IP67 (IEC) |
Ambient Temperature | Operating: -25 to +55 °C (-13 to +131 °F), no dew/icing |
Storage: -30 to +70 °C (-22 to +158 °F) | |
Ambient Humidity | Operating: 35 to 85 % RH |
Storage: 35 to 85 % RH | |
Ambient Illuminance | Incandescent light: 3,000 lx or less at light-receiving face |
Voltage Withstandability | 1,000 V AC for 1 min between all supply terminals connected together and enclosure |
Insulation Resistance | 20 MΩ or more, with 250 V DC megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 500 Hz, 1.5 mm (0.059 in) amplitude, 10 G max, X/Y/Z directions for 2 h each |
Shock Resistance | 500 m/s² (approx. 50 G) in X/Y/Z directions, 3 times each |
Emitting Element (Modulated) | Red LED |
Peak Emission Wavelength | 650 nm (0.026 mil) |
Material | Enclosure: PBT (polybutylene terephthalate) |
Lens: Acrylic | |
Indicator cover: Acrylic | |
Cable | 0.2 mm² 3-core cabtyre cable, 2 m (6.562 ft) long |
Cable Extension | Up to 100 m (328.084 ft) possible with 0.3 mm² or more 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.