Safety photoelectric barrier
SBX8000 evo
BARRIER FOR THE SAFETY
OF MACHINERY EQUIPPED WITH 4 BEAMS
FOR MAN PROTECTION.
Compact barrier complying with Type 4, SIL3, SILCL3, PL e, Cat. 4 for the highest level of security. Realized according to current regulations for a high reliability over the time.Also indicated for the protection of entry and exit areas of in-line machines with motorized roller conveyor thanks to the four-beam muting system.
Simple and quick installation that does not require accurate adjustment operations thanks to an innovative self-aligning system of the beams.
Immediate diagnosis with incorporated display and LEDs. High brightness status indicator visible at long distances.
Designed according to an innovative system controlled by five microprocessors two of which in total redundancy for the security functions.
Operating programs configurable by supplied PC software tool. Simple diagnosis of system using the graphic status analyzer.
SIGNALING AND DIAGNOSIS
The SBX8000 evo barrier incorporates a system of light signaling of the normal state of work with colored LEDs and a display.
The display also allows the immediate diagnosis of the photocells state and of any system anomalies.
TYPICAL APPLICATIONS
The SBX8000 evo barrier can be used in many industrial applications to secure work areas where there are present machinery dangerous for the operator.
The integrated muting function makes it particularly interesting to use on motorized roller conveyors in entry and exit areas for the packaging machines.
OPTIONAL MUTING SYSTEM
The SBX8000 evo barrier provides for the integrated management of the muting function with 2 crossed beams and 2/4 parallel beams to allow the normal transit of the pallets on the roller conveyors.
Commercial photocells can be used or optional arms with photocells of immediate installation are available.
INTEGRATED SYSTEM
All functions are integrated within the SBX8000 evo barrier without addition of interfaces or external devices.
Also the four optional muting photocells are connected directly to the barrier.
STATUS
A three-color flasher indicates the barrier status in a visible way from a long distance.
SOFTWARE TOOL
MCE Elettronica has developed also the software tool, freely downloadable, for the configuration of the SXB8000 evo barrier.
- CARACTERISTICS
- FUNCTIONS AND AUXILIARY DEVICES
- SAFETY AND STANDARDS
- OPERATING ENVIRONMENT
- GENERAL CARACTERISTICS
CARACTERISTICS
- 4 infrared light beams (850 nm)
- Beams step: 300mm
- Beams diameter: 10mm
- Resolution: 310mm
- Maximum distance: 5 m
- Response time: 16 ms
- 2 protected and controlled OSSD safety outputs
- Redundant control via two microprocessors
- Automatic and periodic test of the beams
FUNCTIONS AND AUXILIARY DEVICES
- Built-in management of 4 beams for Muting
- 3 main configurable Muting schemes
- Override function of the OSSD outputs
- 1 output + 4 programmable auxiliary inputs
- Integrated 3-color signal flasher
- 7-segment display for status and diagnostics
- 4 status indicator LEDs
- RS232 programming connector
- Software tool for configuration and analysis
SAFETY AND STANDARDS
- Type 4 (EN61496-1)
- Category 4 (EN ISO 13849-1)
- Safety Integrity Level: SIL3 (EN62061)
- Sil claim limit: SILCL3 (EN62061)
- Performance level: PL e (EN ISO 13849-1)
- PFHd: 6.55 x 10-8
- TM Mission time: 20 years (EN ISO 13849)
OPERATING ENVIRONMENT
- Protection class: III (EN 50178)
- Enclosure protection: IP 65 (EN60529)
- Operating temperature: -20 ÷ +60 ° C
- Air humidity: 15% ÷ 95% (without condensation)
- Resistance to vibrations: 5 g. 10-55 Hz (60068-2-6)
- Shock resistance: 10 g for 16 ms (EN60068-2-27)
GENERAL CARACTERISTICS
- Power supply: 24 Vdc ± 20%
- Current consumption: 200 mA
- Dimensions: 60 x 60 x 1066 mm
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