The SICK MSLE02-25011 (also known by the secondary part number 1015620) is a Type 4 multiple light beam safety device (or safety light barrier) from SICK’s MSLE02 series . It is designed as an emitter unit, which works with a corresponding receiver to create a protective light curtain for personnel and equipment in industrial automation settings .
Key Technical Specifications
The detailed specs from a verified listing are summarized below:
| Specification | Detail |
|---|---|
| Manufacturer | SICK |
| Part Number | MSLE02-25011 / 1015620 |
| Product Type | Multiple Light Beam Safety Device (Emitter) |
| Safety Type | Type 4 |
| Number of Beams | 2 |
| Beam Spacing | 500 mm |
| Protection Rating | IP65 |
| Operating Temp | 0 °C to +55 °C |
| Supply Voltage | 24 V DC (19.2 V … 28.8 V) |
| Power Consumption | < 5 W |
| Response Time | ≤ 15 ms |
| Dimensions | 52 x 55 x 684 mm (W x H x D) |
| Weight | ~2.25 kg |
| Output | 2 x PNP semiconductor (short-circuit proof) |
Key Features & Applications
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Safety & Compliance: The Type 4 rating signifies it meets the highest level of safety requirements according to standard IEC 61496-1, making it suitable for use as a primary safeguarding device on hazardous machinery .
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Robust Design: With an IP65 enclosure, it is well-protected against dust and water ingress, ensuring reliable operation in demanding industrial environments .
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Safety Functions: It includes features like a restart interlock and contactor monitoring (EDM), which are important for integrating the safety device into a machine control system .
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Typical Applications: This device is commonly used as a safety barrier to detect personnel or objects entering a hazardous area, triggering a safe stop command
