Product Overview

The S30A-4111DP is a safety laser scanner from the SICK S3000 product family. This device provides both protective and warning field monitoring for industrial applications. The SICK S30A-4111DP offers a 4 meter protected field range for personnel detection. A 49 meter warning field range allows early hazard notification. The 1045651 scans a 190 degree angle for wide area coverage. Two protective fields run simultaneously to monitor different zones. The S30A-4111DP supports PROFINET IO with a 2-port real-time switch. PROFIsafe profile integration provides safe communication over standard Ethernet. This scanner achieves SIL2 (IEC 61508) and PL d (EN ISO 13849) safety ratings.

Technical Specifications

The SICK S30A-4111DP delivers reliable safety monitoring for machinery protection. Below are the detailed technical parameters.

General Information

• Part Number: 1045651

• Type: Safety Laser Scanner

• Series: S3000

• Scan angle: 190 degrees

• Response time: 60 ms

• Resolution: 30 mm, 40 mm, 50 mm, 70 mm, 150 mm (configurable)

• Laser class: 1 (21 CFR 1040.10, DIN EN 60825:2001)

• Protection class: III (VDE 0106, EN 60950)

Field Ranges

• Protective field range: 4 meters

• Maximum warning field range: 49 meters

• Number of simultaneously monitored protective fields: 2

• Number of field sets: 8

• Type of field set: Dual field sets

• Number of monitoring cases: 16

• Distance measuring range: 49 meters

Safety Ratings

• Safety integrity level: SIL2 (IEC 61508), SILCL2 (EN 62061)

• Performance level: PL d (EN ISO 13849)

• Category: Category 3 (EN ISO 13849)

• PFHd: 8.0 x 10⁻⁸ (EN ISO 13849)

• Type: Type 3 (IEC 61496)

• TM (mission time): 20 years (EN ISO 13849)

Electrical and Communication

• Supply voltage: 16.8 V DC, 24 V DC, 28.8 V DC

• Port properties: Auto-negotiation, Auto-crossover (MDIX), Auto-polarity, 100Base-TX

• Configuration interfaces: RS-232, TCP port 9000, UDP port 30718

• Electrical connection: Copper conductor with 2 RJ-45 push-pull female connectors

• Incremental encoder inputs: None

• Measured data output: Yes

• Integrated configuration memory: Yes

PROFINET Properties

• GSDML according to: GSDML specification V2.25

• PROFINET specification: V2.2 with 2-port real-time switch

• PROFIsafe profile: 6-octet input and 6-octet output (IEC 61784-3-3 V2.4)

• Cycle time options: 4, 8, 16, 32 ms

• Conformance Class: B

• I&M support: I&M0 to I&M4

Environmental and Physical

• Ambient operating temperature: -10°C to +50°C

• Enclosure rating: IP 65 (EN 60529)

• Dimensions (W x H x D): 155 mm x 185 mm x 160 mm

• Weight: 3.3 kg

• Multiple samplings: Configurable 2 to 16

Supported Functions

• Static protective field switching: Yes

• Access protection (vertical): Yes

• Hazardous area protection (vertical): Yes

• Hazardous area protection (horizontal): No

• External device monitoring (EDM): No

• Expanded measured data output (CMS): No

• Safe SICK device communication via EFI/SDL: No

• Topology support: SNMP, MIB-2, LLDP (IEEE 802.1AB), MRP client

Diagnostics Features

• Application-related manufacturer-specific channel diagnostics

• Channel diagnostics for PROFIsafe profile (individually switchable)

• Report system errors

• Cable diagnostics

• Neighborhood alerts

• Port statistics support

Key Features

The S30A-4111DP offers dual field set monitoring for flexible safety applications. Two protective fields run simultaneously to protect different machine zones. The SICK S30A-4111DP stores up to 8 field sets and 16 monitoring cases. PROFINET integration allows direct connection to standard industrial networks. PROFIsafe profile ensures safe data exchange over the same cable. The 1045651 includes an integrated configuration memory for easy replacement. Configurable resolution from 30 mm to 150 mm adapts to various applications. The 190 degree scanning angle covers large areas with a single device. Multiple sampling from 2 to 16 reduces false trips from dust or ambient light. The S30A-4111DP supports SNMP and LLDP for network management.

Installation Guide

Follow these steps to install the SICK S30A-4111DP correctly.

1. De-energize the machine and follow lockout/tagout procedures.

2. Mount the 1045651 on a stable bracket at the recommended height.

3. Ensure the 190 degree scanning field is free from obstructions.

4. Connect 24 V DC power (16.8-28.8 V DC) to the system plug.

5. Plug both RJ-45 connectors into the PROFINET network switch.

6. Connect the RS-232 interface for initial configuration if needed.

7. Configure the S30A-4111DP using SICK Configuration & Diagnostic Software.

8. Define your protective field shapes and warning field zones.

9. Set the resolution between 30 mm and 150 mm for your application.

10. Verify proper response time and field switching before machine startup.

Package List

• 1 x SICK S30A-4111DP safety laser scanner (1045651)

• 1 x System plug with connecting cable

• 2 x RJ-45 push-pull female connectors

• 1 x Quick start guide with safety instructions

• 1 x Product CD with GSDML file and documentation

Frequently Asked Questions (FAQ)

1. Can the S30A-4111DP monitor two different protective fields at once?
Yes, the SICK S30A-4111DP monitors two protective fields simultaneously. Each field can have different shapes and sizes for complex machine zones.

2. What is the difference between protective field and warning field?
The protective field (4 meters) on the S30A-4111DP stops the machine when breached. The warning field (49 meters) triggers an alarm or reduces speed before danger.

3. Does this scanner require a separate safety controller for PROFIsafe?
No, the 1045651 has PROFIsafe built into the device. It connects directly to a PROFINET safety controller without additional hardware.

4. What is the minimum object detection size at 4 meters range?
The S30A-4111DP detects objects as small as 30 mm at 4 meters. You can configure resolution up to 150 mm for less sensitive applications.

5. How do I replace a failed S30A-4111DP without reprogramming?
The SICK S30A-4111DP includes integrated configuration memory. Load the saved configuration from the old unit to the new scanner for quick replacement.