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SAFETY - DATALOGIC
Safety light curtains from Datalogic are essential components for machine safeguarding and personnel protection in industrial environments. These optoelectronic devices create an invisible infrared barrier that, when interrupted, triggers an immediate stop signal to the machine control system. Datalogic offers both Type 2 and Type 4 safety light...
Safety light curtains from Datalogic are essential components for machine safeguarding and personnel protection in industrial environments. These optoelectronic devices create an invisible infrared barrier that, when interrupted, triggers an immediate stop signal to the machine control system. Datalogic offers both Type 2 and Type 4 safety light curtains, where Type 4 provides the highest level of reliability (SIL 3 / PL e) for applications requiring fail-safe operation. Key technical parameters include resolution (finger, hand, or body detection), protected height, and operating range. Models feature integrated functions such as muting (temporary suspension for material passage), override (forced restart under specific conditions), and blanking (selective beam deactivation for fixed obstructions). Cascadable configurations allow multiple light curtain pairs to be connected in series, covering larger areas with a single safety output. Configurable models enable parameter adjustment via software or DIP switches, adapting to diverse safeguarding needs.
These safety light curtains are deployed across numerous industrial sectors for perimeter access control and hazardous area protection. Common installations include robotic work cells, automated assembly lines, packaging machinery, press brakes, and metal forming equipment. They are also used in material handling systems, conveyor lines, and palletizing stations where operator access to dangerous moving parts must be monitored. In the automotive industry, they safeguard welding stations and painting robots. In logistics and warehousing, they protect automated storage and retrieval systems (AS/RS). The devices integrate seamlessly into safety circuits via OSSD (Output Signal Switching Device) outputs, compatible with safety PLCs, safety relays, and machine control systems.
The main subcategories within Datalogic safety light curtains include the SG2 series (Type 2, basic functions), the SG4 series (Type 4, advanced functions), and the C4 series (Type 4, compact design). Key article codes follow a structured naming convention: for example, SG4-30-060-OO-E indicates a Type 4 curtain with 30 mm resolution, 600 mm protected height, and standard OSSD outputs. Other common codes include SG2-50-090-OO-E (Type 2, 50 mm resolution, 900 mm height) and C4-14-030-OO-E (Type 4, 14 mm finger resolution, 300 mm height). Accessories such as mounting brackets, alignment tools, and connection cables are also available to complete the installation.
Partnering with Electric Automation Network ensures access to genuine Datalogic safety light curtains with real-time pricing and global express shipping. Our team of specialized engineers provides personalized technical support for product selection, configuration, and integration into your safety system. We offer detailed technical documentation for each article, including datasheets, manuals, and CAD files. Whether you need a single pair for a small machine or a cascaded system for a large production line, we deliver the right solution with fast turnaround times.
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