[수입판매] Pepperl + Fuchs Thru-beam sensor LA31/LK31/25/31/115 포토센서

 [수입판매] Pepperl + Fuchs Thru-beam sensor LA31/LK31/25/31/115 포토센서

• 표준 작업을 위한 비용 최적화 시리즈
• 가시성이 높은 LED
• 범용 전압용 버전
• 릴레이 출력
• 다양한 장착 옵션

제품 설명

Thru-beam sensor, 30 m detection range, red light, light on, AC/DC version, relais output, fixed cable

System components
Emitter		LA31/115
Receiver		LK31/25/31/115
General specifications
Effective detection range		0 ... 30 m
Threshold detection range		43 m
Light source		LED
Light type		modulated visible red light , 630 nm
Alignment aid		LED yellow: 1. LED illuminates: Sufficient light signal received, emitter and receiver alignment is correct 2. LED flashes: Reaching switching point 3. LED off: Light beam is interrupted or the alignment is out
Diameter of the light spot		approx. 800 mm at a distance of 30 m
Opening angle		Emitter: 0.5 ° , Receiver: 1.5 °
Ambient light limit		50000 Lux ; according EN 60947-5-2
Functional safety related parameters
MTTFd		620 a
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Operation indicator		LED green: power on
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		24 ... 240 V AC 12 ... 240 V DC
No-load supply current		Emitter: ≤ 20 mA Receiver: ≤ 20 mA
Power consumption		Emitter: ≤ 1 VA Receiver: ≤ 1 VA
Output
Switching type		light-on
Signal output		Relay, 1 alternator
Switching voltage		max. 250 V AC/DC
Switching current		max. 3 A
Switching power		DC: max. 150 W AC: max. 750 VA
Switching frequency		≤ 20 Hz
Response time		≤ 25 ms

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