Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
LA61/LK61-Z/31/115
| Product Description |
| Thru-beam sensor |
| System components |
| Emitter | LA61/115 |
| Receiver | LK61-Z/31/115 |
| General specifications |
| Effective detection range | 0 ... 60 m |
| Threshold detection range | 85 m |
| Light source | IRED |
| Light type | modulated infrared light , 850 nm |
| Diameter of the light spot | approx. 1600 mm at a distance of 60 m |
| Angle of divergence | Emitter: 1.5 ° , Receiver: 1.5 ° |
| Indicators/operating means |
| Function indicator | 2 LEDs yellow Receiver: receiver LED yellow, lights up when light beam is free, flashes when falling short of the stability control ; OFF when light beam is interrupted |
| Control elements | Light-on/dark-on changeover switch |
| Control elements | Sensing range adjuster |
| Electrical specifications |
| Operating voltage | 24 ... 240 V AC
12 ... 240 V DC |
| Output |
| Switching type | light/dark on, switchable |
| Signal output | 1 SPDT relay |
| Compliance with standards and directives |
| Directive conformity | |
| EMC Directive 2004/108/EC | EN 60947-5-2:2007+A1:2012 |
| Standard conformity | |
| Product standard | EN 60947-5-2:2007
IEC 60947-5-2:2007 |
| Approvals and certificates |
| EAC conformity | TR CU 020/2011
TR CU 004/2011 |
| Mechanical specifications |
| Degree of protection | IP67 |
| Connection | 2 m fixed cable |
| Material | |
| Housing | PC (glass-fiber-reinforced Makrolon) |
| Optical face | PMMA |
Documents:
LA61/LK61-Z/31/115
Approvals+Certificates:
LA61/LK61-Z/31/115
| Certificates | Certificate No. | File Type | File Size |
| China CQC CCC | 2011010305467440 | PDF | 2156 KB
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Associated Products:
LA61/LK61-Z/31/115
| Accessories |
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| Mounting bracket with vertical slotsfa |
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| Mounting bracket with circular slotsfa |
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| Ball and Swivel Mounting Bracketfa |
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| Ball and Swivel Vertical Mounting Platefa |
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Function:
LA61/LK61-Z/31/115
The Series 61 sensor family is a comprehensive product line, offering five sensing modes. Each sensor is equipped with four LEDs that are highly visible from all directions, indicating Power-On, target presence and marginal excess gain. The widely recognized, polycarbonate housing provides a IP67 protection degree rating. Color-coded labels are clearly printed on the housing to easily identify the sensing mode. DC models offer a 4-in-1 output while AC/DC models have a SPDT relay output rated to 3 A. All versions come standard with an integral multifunction timer, sensitivity adjustment and Light-ON/Dark-ON switch. Series 61 sensors are cross-talk protected and have a high degree of resistance to ambient lighting. Each sensor can be mounted via front and rear slots, rear dovetail guide or M30 x 1.5 mounting base. Additionally, cabled sensor models provide ½" - 14 NPT internal threads for use with flexible conduit.
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