倍加福 P+F 對(duì)射型接近開關(guān) LD31/LV31/76A/115/136
倍加福 P+F 對(duì)射型接近開關(guān) LD31/LV31/76A/115/136
參數(shù)表節(jié)選:的技術(shù)參數(shù) LD31/LV31/76a/115/136
產(chǎn)品闡述 | ||
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Thru-beam sensor, 30 m detection range, red light, dark on, DC version, 2 push-pull outputs, emitter switch-off, fixed cable |
System components | ||
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Emitter | LD31/76a/115 | |
Receiver | LV31/115/136 | |
General specifications | ||
Effective detection range | 0 ... 30 m | |
Threshold detection range | 43 m | |
Light source | LED | |
Light type | modulated visible red light , 630 nm | |
Diameter of the light spot | approx. 800 mm at a distance of 30 m | |
Angle of divergence | Emitter: 1.5 ° , Receiver: 1.5 ° | |
Functional safety related parameters | ||
MTTFd | 750 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 90 % | |
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 | |
Electrical specifications | ||
Operating voltage | 10 ... 30 V DC | |
Output | ||
Switching type | dark on | |
Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected | |
Compliance with standards and directives | ||
Directive conformity | EMC Directive 2004/108/EC | |
Standard conformity | ||
Product standard | EN 60947-5-2:2007 IEC 60947-5-2:2007 | |
Mechanical specifications | ||
Degree of protection | IP67 | |
Connection | Emitter: 2 m fixed cable , 3-wire Receiver: 2 m fixed cable , 4-wire | |
Material | ||
Housing | Polycarbonate | |
Optical face | PMMA |
General Notes Relating to Pepperl+Fuchs Product Information