Confirm the complete SZ-04M part number and series from the product label.

Keyence Safety Laser Scanner SZ-04M Reliable Protection Sensor
- Part number
- SZ-04M
- Availability
- In stock
- Category
- Sensors, Switches & Measurement
- Subcategory
- Sensor Accessories
SZ-04M product information
Keyence Safety Laser Scanner SZ-04M Reliable Protection Sensor
High-precision safety laser scanner providing reliable area protection and advanced detection capabilities for industrial automation.
| Brand | Keyence |
| Model | SZ-04M |
| Voltage | 24 V DC |
| Country of Origin | Japan |
| Weight | 1.5 kg |
| Dimensions | 120 mm x 120 mm x 60 mm |
| Warranty | 1 year manufacturer warranty |
| Certifications | CE, UL, TÜV, ISO 13849-1 |
| SKU / MPN | SZ-04M |
| What’s in the box | Safety laser scanner unit, mounting bracket, user manual, connection cables |
| Detection Range | 0.05 to 4 m |
| Scanning Angle | 190° |
| Response Time | 50 ms |
| Output Type | Safety relay output, muting input |
| Operating Temperature | -10°C to 50°C |
| Protection Rating | IP65 |
| Interface | RS-232C / Ethernet (optional) |
Key benefits: Ensures maximum operator safety with fast and accurate detection of hazardous areas, easy integration into existing safety systems, and robust design for industrial environments.
Typical applications: Machine safeguarding, perimeter protection, automated guided vehicles (AGVs), and access control in manufacturing and logistics facilities.
Order number: Keyence Safety Laser Scanner SZ-04M Reliable Protection Sensor
Lifecycle: Active product with ongoing support and updates
Documentation: Comprehensive user manual, installation guide, and safety certification documents available on request
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Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
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New product
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Refurbished product
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Used product
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Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
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Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
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Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.

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