SICK S30A-6111CL S3000 PROFINET IO Advanced Safety Laser Scanner

The SICK S30A-6111CL (order number 1052593) is a PROFINET IO Advanced safety laser scanner from the S3000 series. Designed for industrial applications requiring reliable protection of personnel and equipment, this scanner uses optical distance measurement to monitor a 5.5 m protective field. The device integrates directly into PROFINET and PROFIsafe networks, eliminating the need for hardwired safety outputs. The S30A-6111CL is part of SICK's comprehensive safety portfolio and is suitable for stationary and mobile applications, including AGV collision avoidance and hazardous area access monitoring.

Technical Specifications

The S30A-6111CL features a sensor head with a 5.5 m protective field range and a 49 m warning field range. The scanning angle is 190°, providing wide-area coverage. Resolution is configurable from 30 mm to 150 mm, with an angular resolution of 0.5° or 0.25° depending on range. The response time is 60 ms (base response time) plus multiple sampling selection. The device includes an integrated PROFINET switch with two RJ45 ports. Communication is via PROFINET and PROFIsafe (safety profile). The scanner has no local inputs or outputs; all safety signals are transmitted via PROFIsafe. The supply voltage is 24 V DC. The device is housed in a robust enclosure suitable for indoor use. It measures approximately 185 mm × 155 mm × 160 mm and weighs 3.71 kg. The scanner features a 100 mm protective field supplement to detect objects above the scanning plane.

Key Features

• 5.5 m protective field range (49 m warning field range)

• 190° scanning angle for wide coverage

• PROFINET IO (2-port switch) and PROFIsafe communication

• No local I/O; all safety signals via PROFIsafe

• Configurable resolution: 30, 40, 50, 70, 150 mm

• Angular resolution: 0.5° or 0.25°

• Up to 4 configurable field sets and 8 fields

• Simultaneous monitoring of up to 2 protective fields

• Integrated configuration memory

• Restart interlock, multiple sampling, and simultaneous monitoring functions

• Diagnostic data output via RS-422 interface

Safety Ratings and Compliance

The S30A-6111CL is certified to Type 3 (IEC 61496) with a safety integrity level of SIL2 (IEC 61508). It meets Category 3 (EN ISO 13849) with a performance level of PL d. The PFHD is 8.0 × 10⁻⁸, with a mission time of 20 years (EN ISO 13849). The device has a restart interlock, multiple sampling, and protective field switching functions. All safety-related data logic is zero for safe state.

PROFINET and PROFIsafe Integration

The S30A-6111CL integrates directly into PROFINET networks as an IO device. The two integrated Ethernet ports act as a switch, allowing daisy-chaining of multiple devices without external switches. PROFIsafe transmits safety-related data (status of protective fields, restart interlock requests, etc.) to a fail-safe PLC. The GSDML file (provided by SICK) facilitates seamless integration into TIA Portal, STEP 7, or other PROFINET-compliant engineering environments. The device supports conformance class B, RT real-time class, and MRP (Media Redundancy Protocol). It also includes SNMP, MIB-2, and LLDP for network diagnostics.

Applications

The S30A-6111CL is suitable for safety applications including stationary hazardous area monitoring, AGV (automated guided vehicle) collision avoidance, robotic cell access monitoring, and perimeter protection. The PROFINET IO interface is ideal for integration into Industry 4.0 systems, enabling real-time safety data exchange and diagnostic information.

Configuration and Diagnostics

Configuration is performed using SICK Safety Designer software. Users can define up to 4 configurable field sets and 8 fields, with the ability to switch fields dynamically during operation. The device supports both static protective field switching and simultaneous monitoring of two fields. The RS-422 interface provides measurement data output for diagnostic purposes. The integrated configuration memory stores field parameters, eliminating the need for external storage.

Installation and Maintenance

The S30A-6111CL is installed using the supplied mounting bracket (order separately). The sensor must be positioned with a clear line of sight to the protected zone. The device has a 100 mm protective field supplement to prevent undetected approaches from below the scanning plane. Clean the front window regularly for optimal performance. The device does not contain user-serviceable parts. A system plug (separate accessory) is required for power and configuration access.

Environmental and Compliance

The S30A-6111CL is CE and RoHS compliant. It is designed for indoor use only (IP65 enclosure). Operating temperature: 0°C to 50°C. Storage temperature: -25°C to 70°C. Humidity: 10-90% non-condensing. Vibration resistance: 2g (10-55 Hz).

Conclusion

The SICK S30A-6111CL S3000 PROFINET IO Advanced safety laser scanner delivers reliable hazardous area protection with direct PROFIsafe integration. Its 5.5 m range, 190° scanning angle, and flexible field configuration make it a suitable choice for safety applications in automated industrial environments.