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FEATURES

• Conforming to standards EN954-1 and IEC 61496-1-2
• Small size (35x45)
• Safety class 2
• Imput test
• Optic interaxis: 400 mm
• Protected height: 800 mm
• Electronics on board
• Optic synchronism
• Output: PNP static (NPN on request)
• Automatic/manual reset
• ‘MUTING’ and ‘OVERRIDE’ functions available
• External relays module if requested
• M12 connector type

APPLICATIONS
• Robotised systems
• Automatic systems
• Conveyor lines
• Processing lines for wood, glass and ceramics
• Palletisers
ENCLOSURES
Manual

 

 

 

SB2-K3C

Photoelectric Safety Barrier

TECHNICAL DESCRIPTION

The systems of SB-K3C series, made up of an active side and a passive side, have been developed to protect technical gaps, thus minimising the costs and the problems relating to the installation of a two-ray barrier.
The novelty of this system is the way in which the rays are generated. As a matter of fact, inside of the SB-K3 barrier you can find the electronics that is necessary for both the projector and the receiver. The first advantage of this structure is the connection easiness: it is no more necessary to supply both the barriers like in the case of a normal projector/receiver barrier, but it is enough to supply with power only one part. The SP-C passive part, located in front of the SB-K3, only receives the rays that are generated by the barrier and, through inner mirrors, sends them back to the receiver. In this way, the rays describe two ‘C’ to pass from the projector to the receiver.
With these barriers it is also possible to use the ES-B stand, if the installation conditions make it necessary to have a protection against impacts.
The SB-K3C barriers have been design in conformity to the valid standards as for safety and workers’ health; moreover, all the technical features and the specific functions of the SB family barrier are present also in the SB-K3C model.

TECHNICAL DATA

POWER SUPPLY: 24 Vdc ± 20%
ABSORBED POWER: 10 W max.
OUTPUT CONTACTS: statics PNP (NPN upon request)
MAX. LOAD: 250mA each output (overload c.c. protection)
MUTING FUNCTION: available on every product
PROTECTION: IP65
SECURITY LEVEL: 2
RECEIVER CONN.: M12-8 poles
RESPONSE TIME: 16 ms
SPECIAL FUNCTIONS: Muting/Override
RESET: Manual-Automatic
OPERATING TEMP.: -10 ÷ 55°C
LEDS: Receiver: n°5 led:
yellow, 1st optical unit centred;
yellow, last optical unit centred;
green, power on;
green, guard;
red, break
CASE: painted extruded aluminium
EMISSION: infrared (880 nm)
OPTIC INTERAXIS: 400 mm
RANGE: 0.5 ÷ 5 m
N° OPTICS: 2
PROTECTED HEIGHT: 800 mm
TOTAL HEIGHT: 941 mm
Omron Europe B.V. Via Torino, 13/15 - 10046 Poirino (TO) Italy - Tel. +390119452041 Fax +390119452090 P.Iva 10191460012