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SICK 6044708
SICKNon disponibile

WSE250-2R1631

Photoelectric sensors: W250-2
Cod. Articolo: 6044708
Cod. Fornitore: 6044708
SICK


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Caratteristiche Tecniche
Specifiche
Caratteristiche Tecniche
Features
Functional principleThrough-beam photoelectric sensor
Dimensions (W x H x D)20 mm x 60 mm x 43.9 mm
Housing design (light emission)Rectangular
Sensing range max.0 m ... 50 m
Sensing range0 m ... 40 m
FocusApprox. 2°
Type of lightVisible red light
Light sourceLED 
Light spot size (distance)Ø 0.6 m (20 m)
Angle of dispersionApprox. 2°
AdjustmentPotentiometer, 2 turns 
Mechanics/electronics
Supply voltage UB

24 V DC ... 240 V DC 

24 V AC/DC ... 240 V AC/DC 

Power consumption, sender≤ 3.5 VA
Power consumption, receiver≤ 3.5 VA
Switching outputRelay, electrically isolated 
Output functionChange-over contacts
Switching modeLight switching 
Switching current (switching voltage)

3 A (240 V AC)

3 A (30 V DC)

Response time≤ 15 ms
Switching frequency33 Hz 
Angle of reception20°
Connection typeCable, 5-wire, 5 m 
Cable materialPVC
Conductor cross section0.76 mm²
Cable diameterØ 6.4 mm
Circuit protection

Protection classII 
Overvoltage category2
Weight660 g
Housing materialPlastic, ABS
Optics materialPlastic, PMMA
Enclosure ratingIP67
Items suppliedBEF-W250 mounting bracket
Electromagnetic compatibility (EMC)EN 60947-5-2 
Ambient operating temperature–25 °C ... +55 °C
Ambient temperature, storage–40 °C ... +70 °C
UL File No.NRKH2.E300503 & NRKH8.E300503
Safety-related parameters
MTTFD445 years
DCavg0 %
B10d68,000 Switching cycles 
Classifications
ECLASS 5.027270901
ECLASS 5.1.427270901
ECLASS 6.027270901
ECLASS 6.227270901
ECLASS 7.027270901
ECLASS 8.027270901
ECLASS 8.127270901
ECLASS 9.027270901
ECLASS 10.027270901
ECLASS 11.027270901
ECLASS 12.027270901
ETIM 5.0EC002716
ETIM 6.0EC002716
ETIM 7.0EC002716
ETIM 8.0EC002716
UNSPSC 16.090139121528
Specifiche
Unit weight0.942 Kilograms
Net unit weight0.942 Kilograms
Unit volume3591.25 Cubic Centimetres (cm³)
Measurements13.000*8.500*32.500
Country of originChina