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The Datalogic S51-PR-5-B01-PK Photoelectric Sensor is a robust and high-performance polarized retroreflective sensor, offering reliable detection up to 2.5 meters. With its tubular M18 housing and radial optic design, it’s perfect for space-constrained or angled installations.
Equipped with a PNP output and light/dark mode selection, it features trimmer-based sensitivity adjustment, a fast 1 ms response time, and built-in protections against short circuits, reverse polarity, and voltage spikes. The IP67-rated plastic housing and PMMA active head make it suitable for harsh industrial environments.
The Datalogic S51-PR-5-B01-PK connects via an M12 plug, features dual LED indicators, and complies with EN 60947-5-2 standards, making it a dependable solution for diverse automation tasks.
| Product Number | S51-PR-5-B01-PK |
| Part Number | 952701401 |
| Series | S51 |
| Nominal sensing distance | 2,5m |
| Sensitivity adjustment | Trimmer |
| Function Principle | Polarized retroreflective |
| Description | Tubular M18 - radial optic |
| Functions | Polarized retroreflective |
| Output type | PNP L/D selectable |
| Output Function | L/D selectable |
| Response time | 1 |
| Operating Voltage | 10…30VDC |
| No-Load supply current | ≤ 35mA |
| Load current | ≤100mA |
| Output voltage drop | ≤2V@Iload=100mA |
| Short-circuit protection | YES |
| Reverse Polarity Protection | Yes |
| Emission | LED Red |
| Interference to external light | according to EN 60947-5-2 : 2020 |
| Impulsive Overvoltage Protection | Yes |
| Insulation resistance | >20 MΩ 500 Vdc, between electronics and housing |
| Contact resistance | 500 Vac 1 min., between electronics and housing |
| Dimensions | Ø18x79 |
| Housing Material | Plastic PBT / PMMA |
| Connections | M12 plug |
| Active Head Material | PMMA |
| Storage temperature | - 25°C…+70°C |
| Material | |
| Diameter/Dimension | M18 |
| Approvals | CE cULus |
| Shocks and vibrations | 0.5 mm amplitude, 10 … 55 Hz frequency, for every axis (EN60068-2-6) |
| Supplied Accessories | nuts M18 x 1 |
| Dimensions | M18 x 1 /L=79 |
| Operating Temperature | - 25°C…+ 55°C (Without freeze) |
| Mechanical Protection | IP67 |
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
US$40
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