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Panasonic PM-Y45 Photoelectric Sensor
| : Panasonic |
| : New |
| : 3 kHz |
| : Photoelectric Sensor |
| : NPN |
| : 15 mA or less |
Note : All tax and custom duty should be pay by buyer only.
For Indian Buyers : IndustryShoppy.in
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Panasonic PM-Y45 Photoelectric Sensor
The Panasonic PM-Y45 area sensor is
a compact and high-precision sensor designed for accurate detection of very small objects in industrial automation. With a fixed sensing range of 6 mm, it can reliably detect tiny opaque objects as small as 0.8 × 1.2 mm, making it ideal for precision applications. The sensor delivers excellent repeatability (≤ 0.01 mm) and low hysteresis (≤ 0.05 mm), ensuring stable and consistent performance.
It features an NPN open-collector output with dual Light-ON/Dark-ON operation modes, providing flexibility in different control systems. Equipped with an infrared LED (855 nm) and an ultra-fast response time of ≤ 20 µs, it is well-suited for high-speed automation processes. The IP64-rated PBT housing, along with built-in short-circuit protection, ensures durability and safe operation. With low power consumption (≤ 15 mA) and a 3 kHz response frequency, this sensor offers efficient and reliable performance.
Applications
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Precision detection in electronics assembly
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High-speed counting and sorting systems
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Packaging and labeling machinery
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Small object detection in automated equipment
Technical Precautions
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Ensure proper alignment for detecting small objects accurately.
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Operate within 5–24 V DC supply voltage limits.
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Avoid strong ambient light interference beyond limits.
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Maintain proper cable extension and voltage levels for stable operation.
While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.
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Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
| Product Number | PM-Y45 |
| Part Number | PMY45 |
| CE Marking Directives | EMC Directive, RoHS Directive |
| Sensing Range | 6 mm (0.236 in, fixed) |
| Minimum Sensing Object | 0.8 × 1.2 mm (0.031 × 0.047 in opaque object) |
| Hysteresis | 0.05 mm (0.002 in or less) |
| Repeatability | 0.01 mm (0.0004 in or less) |
| Supply Voltage | 5 to 24 V DC ±10 %, Ripple P-P 10 % or less |
| Current Consumption | 15 mA or less |
| Output | NPN open-collector transistor |
| Max sink current: 50 mA | |
| Applied voltage: ≤30 V DC | |
| Residual voltage: ≤2 V (50 mA), ≤1 V (16 mA) | |
| Output Operation | Light-ON / Dark-ON (2 outputs) |
| Short-Circuit Protection | Incorporated |
| Response Time | Light received: ≤20 μs |
| Light interrupted: ≤80 μs | |
| Max response frequency: 3 kHz | |
| Operation Indicator | Orange LED (lights up under light received condition) |
| Pollution Degree | 3 |
| Protection | IP64 (IEC) |
| Ambient Humidity | 5–85 % RH (operating), 5–95 % RH (storage) |
| Ambient Illuminance | Fluorescent light: 1,000 lx at light-receiving face |
| Voltage Withstandability | 1,000 V AC, 1 min between supply terminals and enclosure |
| Insulation Resistance | ≥20 MΩ with 250 V DC between supply terminals and enclosure |
| Vibration Resistance | 10–2,000 Hz, 1.5 mm double amplitude, 196 m/s², X/Y/Z directions, 2 hr each |
| Shock Resistance | 15,000 m/s² (1,500 G), X/Y/Z directions, 3 times each |
| Emitting Element | Infrared LED, peak wavelength 855 nm, non-modulated |
| Material | Enclosure: PBT |
| Display section: Polycarbonate | |
| Cable | 0.09-mm² 4-core cabtyre cable, PVC, 1 m (3.281 ft) |
| Wiring Length | Extension up to 100 m (328 ft) with ≥0.3 mm² cable |
| For ≥20 m (65.6 ft), ensure voltage ≥4.5 V at sensor end | |
| Do not exceed 30 m (98.4 ft) for safety applications | |
| Country of Origin | China |
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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