Thru-beam sensor LA31/LK31/25/31/115 SET

Photoelectric sensor for detecting people, objects and vehicles
Large construction with small housing
Not sensitive to ambient light
Version for universal voltages
Relay output
Version with accessories in scope of delivery

Technical Data
Informative Literature
Product Documentation
Design / Simulation
관련문서
전문가 상담

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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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데이타 시트 발췌: 기술 사양 LA31/LK31/25/31/115 SET

제품 설명
Mid-range photoelectric sensors for detecting people, objects, and vehicles

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
Accessories provided		2 x Mounting bracket OMH-RL31-01 and mounting materials
Functional safety related parameters
MTTF_d		790 a
Mission Time (T_M)		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 (operating 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: ≤ 40 mA Receiver: ≤ 3 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
Conformity
Product standard		EN 60947-5-2
Compliance with standards and directives
Standard conformity
	Standards	EN 62103
Approvals and certificates
Protection class		II , rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC
CCC approval		Certified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature		-25 ... 55 °C (-13 ... 131 °F)
Storage temperature		-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection		IP67
Connection		Emitter: 2 m fixed cable , 2-wire Receiver: 2 m fixed cable , 5-wire
Material
	Housing	Polycarbonate
	Optical face	PMMA
Mass		Emitter: 116 g Receiver: 131 g
Dimensions
	Height	62 mm
	Width	18 mm
	Depth	35 mm

Classifications

System	Classcode
ECLASS 13.0	27270901
ECLASS 12.0	27270901
ECLASS 11.0	27270901
ECLASS 10.0.1	27270901
ECLASS 9.0	27270901
ECLASS 8.0	27270901
ECLASS 5.1	27270901
ETIM 9.0	EC002716
ETIM 8.0	EC002716
ETIM 7.0	EC002716
ETIM 6.0	EC002716
ETIM 5.0	EC002716
UNSPSC 12.1	39121528