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- Panasonic PM-L45-P Photoelectric Sensor Panasonic PM-L45-P Photoelectric Sensor






Panasonic PM-L45-P Photoelectric Sensor
- Brand : Panasonic
- Type : U-Shaped Photoelectric
- Output : PNP open-collector transistor
- Supply Voltage : 5..24 VDC
- Current Consumption : 15 mA or less
- Warranty : 12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Panasonic PM-L45-P Photoelectric Sensor
The Panasonic PM-L45-P Photoelectric Sensor is a high-precision compact sensor designed for microscopic object detection in automation environments. It offers a fixed sensing range of 6 mm and detects objects as small as 0.8 × 1.2 mm, making it ideal for tight tolerance applications. With a repeatability of 0.01 mm and hysteresis of 0.05 mm or less, it ensures consistently accurate performance.
Operating on a 5 to 24 V DC supply, it consumes 15 mA or less, while its PNP open-collector output supports up to 50 mA and includes Light-ON and Dark-ON outputs, protected by short-circuit protection. The response time is extremely fast, with 20 µs (light received) and 80 µs (light interrupted), delivering up to 3 kHz frequency.
Built with PBT housing and polycarbonate display, it withstands harsh conditions, supporting temperatures from -25°C to +55°C, and has an IP64 rating. It resists shock up to 15,000 m/s² and vibration from 10 to 2,000 Hz, ensuring durability. The sensor emits an infrared beam at 855 nm, optimal for opaque object detection.
Certified under CE (EMC and RoHS), the sensor includes a 1 m PVC cable and allows wiring extensions up to 100 m, making it flexible for diverse installations. The orange LED indicator confirms operation under light-received 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 | PM-L45-P |
Part Number | PML45P |
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 |
Repeatability | ≤ 0.01 mm / 0.0004 in |
Supply Voltage | 5 to 24 V DC ±10 %, Ripple P-P 10 % or less |
Current Consumption | 15 mA or less |
Output | PNP open-collector transistor: |
• Max. sink current: 50 mA | |
• Applied voltage: ≤ 30 V DC (between output and 0 V) | |
• Residual voltage: ≤ 2 V (50 mA), ≤ 1 V (16 mA) | |
Output Operation | 2 outputs: Light-ON / Dark-ON |
Output Short-Circuit Protection | Incorporated |
Response Time | Light received: ≤ 20 µs |
Light interrupted: ≤ 80 µs | |
Max. response frequency: 3 kHz (tested with rotating disc method) | |
Operation Indicator | Orange LED (lights up under light received condition) |
Pollution Degree | 3 |
Protection | IP64 (IEC) |
Ambient Temperature | -25 to +55 °C (-13 to +131 °F), Storage: -30 to +80 °C (-22 to +176 °F) |
Ambient Humidity | 5–85 % RH, Storage: 5–95 % RH |
Ambient Illuminance | Fluorescent light: ≤ 1,000 lx at the light-receiving face |
Voltage Withstandability | 1,000 V AC for 1 min (between all supply terminals and enclosure) |
Insulation Resistance | ≥ 20 MΩ with 250 V DC megger (between all supply terminals and enclosure) |
Vibration Resistance | 10–2,000 Hz, 1.5 mm (0.059 in) double amplitude, max. acceleration 196 m/s², X/Y/Z directions, 2 hrs 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) long |
Wiring Length | Extension up to 100 m (328.084 ft) with ≥ 0.3 mm² cable |
Note: If extended ≥ 20 m (65.617 ft), ensure voltage ≥ 4.5 V at sensor end; for safety applications, do not exceed 30 m (98.425 ft) | |
Country of Origin | China |
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.