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LA28/LK28-LAS-F1-Z/31/116 P+F光電傳感器 對射型接近開關
LA28/LK28-LAS-F1-Z/31/116 P+F光電傳感器 對射型接近開關
參數表節(jié)選：的技術參數 LA28/LK28-LAS-F1-Z/31/116
| 產品闡述 | ||
|---|---|---|
| Universal thru-beam sensor, large housing design, 300 m detection range, red laser light, laser class 2, 25 kHz transmission frequency, light/dark on, AC version, relay output, timer function, terminal compartment | ||
| System components | ||
|---|---|---|
| Emitter | LA28-LAS-F1/116 | |
| Receiver | LK28-LAS-F1-Z/31/116 | |
| General specifications | ||
| Effective detection range | 0 ... 300 m | |
| Threshold detection range | 400 m | |
| Light source | laser diode | |
| Light type | modulated visible red light | |
| Laser nominal ratings | ||
| Laser class | 2 | |
| Wave length | 650 nm | |
| Diameter of the light spot | approx. 6 mm at 5 m, approx. 75 x 300 mm at 300 m vertical to housing axis | |
| Angle of divergence | Emitter: 0.06 ° Receiver: 5 ° | |
| Functional safety related parameters | ||
| MTTFd | 440 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Function indicator | LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point | |
| Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 12 ... 240 V AC/DC | |
| Output | ||
| Switching type | light/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) | |
| Signal output | Relay, 1 alternator | |
| Compliance with standards and directives | ||
| Directive conformity | Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC | |
| Standard conformity | ||
| Product standard | EN 60947-5-2:2007 IEC 60947-5-2:2007 | |
| Laser class | IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2 , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
General Notes Relating to Pepperl+Fuchs Product Information
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