Introduction to the SICK S30A-4011DA S3000 Professional Scanner

The SICK S30A-4011DA belongs to the S3000 Professional family of safety laser scanners. This model operates as a sensor without a system plug. Indoor applications benefit greatly from this scanner’s advanced features. Specifically, the protective field reaches 4 meters for personnel detection. Meanwhile, the warning field extends up to 49 meters for area monitoring. At 20% reflectivity, the warning field still reaches 20 meters reliably. Distance measuring capability also spans the full 49 meter range. As a result, this scanner suits large industrial workspaces effectively.

Field Configuration and Monitoring Capabilities

The SICK S30A-4011DA offers impressive flexibility for field configuration. Up to 4 protective fields operate simultaneously during monitoring. Field set types include triple field sets and dual field sets for different needs. Total field sets available number 8 for versatile programming. Within these sets, 24 individual fields provide granular control. Similarly, 16 monitoring cases allow situation-dependent switching. The scanning angle covers a wide 190 degrees of arc. Consequently, a single scanner monitors large areas effectively.

Resolution and Accuracy Specifications

Configurable resolution options make the SICK S30A-4011DA adaptable to various applications. Available resolution settings include 30 mm, 40 mm, 50 mm, 70 mm, and 150 mm. Angular resolution adjusts between 0.5° and 0.25° depending on range settings. Response time reaches a fast 60 milliseconds for rapid reaction. Protective field supplement adds 100 mm of safety margin automatically. Multiple sampling values range from 2 to 16, fully configurable by the user. Delay of automatic reset adjusts from 2 seconds up to 60 seconds. These parameters allow fine-tuning for specific machine guarding requirements.

Safety Ratings and Integrity Levels

The SICK S30A-4011DA carries impressive safety certifications for critical applications. Safety integrity level reaches SIL2 per IEC 61508. Category rating is Category 3 according to EN ISO 13849. Performance level achieves PL d under EN ISO 13849. PFHD (mean probability of dangerous failure per hour) measures 8.0 x 10⁻⁸. Mission time (TM) extends to 20 years per EN ISO 13849. In the event of a fault, the safe state ensures at least one OSSD remains OFF. Therefore, this scanner meets demanding safety requirements for machinery guarding.

Safety Functions and Operational Features

Numerous safety functions come standard with the SICK S30A-4011DA. Restart interlock prevents unexpected machine starts after shutdown. External device monitoring (EDM) checks downstream contactor status continuously. Multiple sampling reduces false trips caused by optical noise. Monitoring case switching allows different field sets for different machine modes. Simultaneous monitoring watches multiple zones at the same time. Static protective field switching changes fields based on machine state. Dynamic protective field switching adapts to moving hazards. Contour as a reference enables environment-based monitoring. Integrated configuration memory stores all settings within the scanner. Measured data output uses RS-422 for external systems. Safe SICK device communication via EFI connects multiple safety devices.

Electrical Specifications and Outputs

The SICK S30A-4011DA requires careful attention to power supply requirements. Protection class II per EN 50178 eliminates the need for grounding. Supply voltage (Vs) accepts 24 V DC with a range of 16.8 to 28.8 V DC. Power consumption stays at or below 0.8 A without output load. Including maximum output load, consumption reaches up to 2.3 A. For outputs, the scanner provides 2 output signal switching devices (OSSDs) at 500 mA each. Additionally, 3 application diagnostic outputs deliver 100 mA each. These diagnostic outputs program freely for functions like warning field indication, contamination alerts, or reset required signals.

Mechanical Dimensions and Materials

The SICK S30A-4011DA features a rugged mechanical construction for industrial use. External dimensions measure 155 mm width x 185 mm height x 160 mm depth. Total unit weight reaches 3.3 kg for stable mounting. Housing material consists of aluminum die cast for strength. Housing color is RAL 1021, a highly visible yellow. Front screen material uses polycarbonate for optical clarity. Front screen surface finish includes a scratch-resistant coating on the outside. This coating maintains optical performance over time.

Environmental Ratings and Tolerance

The SICK S30A-4011DA withstands harsh industrial environments reliably. Enclosure rating reaches IP65 per EN 60529, protecting against dust and water jets. Ambient operating temperature ranges from -10°C to +50°C. Storage temperature spans from -25°C to +50°C for flexibility. Shock resistance meets IEC 60068-2-27, IEC 60721-3-5, and IEC 61496-3 standards. Class 5M1 per IEC 60721-3-5 defines the vibration tolerance. Continuous shock withstands 50 m/s² for 11 ms. Higher shock tolerance reaches 100 m/s² for 16 ms. As a result, this scanner operates reliably on moving machinery.

Optical Specifications and Laser Class

Understanding the optical characteristics helps with proper application of the S30A-4011DA. Type of light uses a pulsed laser diode for accurate distance measurement. Wave length operates at 905 nm in the infrared range. Detectable remission factor spans from 1.8% to over 1,000%, including reflectors. Laser class is Class 1 per 21 CFR 1040.10, 1040.11, and IEC 60825-1. This classification means the scanner poses no eye hazard under normal use. No special laser safety precautions are necessary during installation or operation.

Installation Guidelines for the SICK S30A-4011DA Scanner

Install the SICK S30A-4011DA according to machinery safety standards. First, mount the scanner at the recommended height for your application. Ensure the 190° scanning angle covers all hazardous areas completely. Connect 24 V DC power within the 16.8 to 28.8 V range. Wire the two OSSD outputs to the machine’s safety control circuit. Connect the EDM input to monitor external contactors properly. Configure the protective and warning fields using SICK configuration software. Set the resolution based on the smallest object requiring detection. Adjust multiple sampling to balance safety and false trip avoidance. Finally, test all field sets and monitoring cases before production use.

Packaging List for the SICK S30A-4011DA 1028936

– One SICK S30A-4011DA S3000 Professional safety laser scanner – One product quick start guide – One configuration software access card – One set of mounting brackets and hardware

Frequently Asked Questions (FAQ)

1. What is the maximum protective field range of the S30A-4011DA?

The SICK S30A-4011DA provides a 4 meter protective field range. For warning applications, the range extends to 49 meters for area monitoring.

2. What safety ratings does the SICK S30A-4011DA hold?

This scanner holds SIL2 per IEC 61508 and PL d per EN ISO 13849. Category rating is Category 3 for reliable safety performance.

3. What is the scanning angle of the S30A-4011DA?

The scanning angle covers 190 degrees of arc. One scanner monitors a wide area without needing multiple units.

4. Is the SICK S30A-4011DA suitable for outdoor use?

No, this specific model (S30A-4011DA) is designed for indoor applications only. Ambient operating temperature ranges from -10°C to +50°C with IP65 protection.

5. What laser class does the S30A-4011DA use?

This scanner uses Laser Class 1 per international standards. No special eye protection or laser safety precautions are required during normal operation.