Before procurement teams confirm S30A-4011EA, they typically review Sick Diffuse Sensor, 3D Laser Scanner Sick and Leuze Safety Laser Scanner to double-check performance ratings, stock availability, and supplier credibility carefully.
Sick S30A-4011EA Safety Scanner
The Sick S30A-4011EA Safety Laser Scanner is a compact, high-precision Type 3 safety device engineered by Sick for advanced indoor industrial applications. Designed to protect personnel and assets, it delivers reliable field monitoring with remote configuration flexibility.

| Brand | Sick |
| Product Type | Laser Safety Scanner |
| Product | S30A-4011EA |
Sick S30A-4011EA Safety Scanner β Technical Specifications
| Specification | Value |
|---|---|
| Sub product family | - |
| Application | Indoor |
| Protective field range | 4 m |
| Warning field range | 49 m (20 m at 20 % reflectivity) |
| Number of simultaneously monitored fields | β€ 4 |
| Number of fields | 64 |
| Number of monitoring cases | 32 |
| Scanning angle | 190Β° |
| Angular resolution | 0.5Β°, 0.25Β°, depending on range and resolution |
| Resolution (can be configured) | 30 mm, 40 mm, 50 mm, 70 mm, 150 mm |
| Response time | 60 ms |
| Protective field supplement | 100 mm |
| Type | Type 3 (IEC 61496) |
| Safety integrity level | SIL 2 (IEC 61508) |
| Category | Category 3 (EN ISO 13849) |
| Performance level | PL d (EN ISO 13849) |
| TM (mission time) | 20 years (EN ISO 13849) |
| Safe state in the event of a fault | At least one OSSD is in the OFF state. |
| Connection type | - |
| Universal I/Osβ | - |
| Outputs/OSSD pairs | - |
| Configuration method | - |
| Configuration and diagnostics interface | - |
| Display elements | - |
| Protection class | II (EN 50178) |
| Supply voltage Vs | 24 V DC (16.8 V DC ... 28.8 V DC) |
| Power consumption typical | β€ 0.8 A, β€ 2.3 A |
| Dimensions (W x H x D) | 155 mm x 185 mm x 160 mm |
| Weight | 3.3 kg |
| Housing material | Aluminum die cast |
| Housing color | RAL 1021 (yellow) |
| Optics cover material | Polycarbonate |
| Optics cover surface finish | Outside with scratch-resistant coating |
| Enclosure rating | IP65 (EN 60529) |
| Ambient operating temperature | β10 Β°C ... +50 Β°C |
| Type of light | Pulsed laser diode |
| Wave length | 905 nm |
The Sick S30A-4011EA Laser Safety Scanner, from the trusted Sick brand, is part of the Sick S3000 Remote Safety Laser Scanner series. Designed for advanced industrial safety, this compact Laser Safety Scanner provides reliable protection for operators and automation systems in demanding factory environments.
The S30A-4011EA combines precision with safety compliance, making it a dependable choice for modern automation setups. It delivers a protective field range of 4 m and a wide warning field of 49 m, supported by a 190Β° scanning angle and selectable angular resolution down to 0.25Β°. Its configurable resolution settings (30 mm to 150 mm) allow engineers to fine-tune detection zones based on application needs. With a rapid 60 ms response time, the scanner ensures fast system reactions to potential hazards. Certified to Type 3 (IEC 61496), SIL 2, Category 3, and PL d safety standards, it provides long-term reliability, with a mission time of 20 years. Running on a stable 24 V DC supply and featuring low power consumption (β€2.3 A), the unit balances efficiency with performance. Its IP65-rated aluminum die-cast housing with scratch-resistant optics protects against dust, water, and mechanical wear, while its compact size (155 x 185 x 160 mm) and 3.3 kg weight make it practical for installation in space-sensitive environments. These features establish the S30A-4011EA as a trusted safety device in industrial automation.
In practical applications, the Sick S30A-4011EA Laser Safety Scanner is widely used in robotic work cells, conveyor systems, and automated guided vehicles where personnel safety and productivity go hand in hand. Maintenance engineers appreciate its flexible 64 fields and 32 monitoring cases, which allow adaptation to complex layouts. For example, on a moving AGV, the scanner prevents collisions by stopping operations if an object enters the protective field. On conveyor lines, it enables continuous material flow while ensuring safe zones for operators. Its combination of compact design, diagnostic capabilities, and compliance with global standards makes the S30A-4011EA a reliable solution for industries that cannot compromise on worker safety or equipment uptime.
For engineers and buyers researching the Sick S30A-4011EA, additional resources are available to support decision-making. The official S30A-4011EA datasheet provides detailed specifications, while the S30A-4011EA manual guides installation and maintenance. Procurement teams can also verify the latest S30A-4011EA price from authorized suppliers, ensuring cost planning aligns with safety requirements. Together, these resources make the Sick S3000 Remote Safety Laser Scanner easier to evaluate and integrate into industrial environments.




