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SICK 6044738
SICKNot available

WL280-2H4331

Photoelectric sensors: W280-2
Product Code: 6044738
Partner cod.: 6044738
SICK


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Tecnichal data
Technical Specs
Tecnichal data
Features
Functional principlePhotoelectric retro-reflective sensor
Functional principle detailDual lens
Dimensions (W x H x D)23.5 mm x 74.5 mm x 63 mm
Housing design (light emission)Rectangular
Sensing range max.

0.01 m ... 15 m 

0.01 m ... 12 m 

Sensing range

0.01 m ... 13 m 

0.01 m ... 11 m 

Type of lightVisible red light
Light sourceLED 
Light spot size (distance)Ø 260 mm (8 m)
AdjustmentPotentiometer
Mechanics/electronics
Supply voltage UB

24 V DC ... 240 V DC 

24 V AC ... 240 V AC 

Power consumption≤ 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 
Connection typeCable gland
Circuit protection

Protection classII 
Overvoltage category2
Weight150 g
Polarisation filter
Interference emissionEN 61000-6-3 (only –2Hxxxx) 
Housing materialPlastic, ABS
Optics materialPlastic, PMMA
Enclosure rating

IP66

IP67

Items suppliedMounting bracket BEF-W280
Electromagnetic compatibility (EMC)EN 60947-5-2
EN 61000-6-3 (only –2Hxxxx)  
Ambient operating temperature–25 °C ... +55 °C
Ambient temperature, storage–40 °C ... +70 °C
Safety-related parameters
MTTFD1,537 years
DCavg0 %
Classifications
ECLASS 5.027270902
ECLASS 5.1.427270902
ECLASS 6.027270902
ECLASS 6.227270902
ECLASS 7.027270902
ECLASS 8.027270902
ECLASS 8.127270902
ECLASS 9.027270902
ECLASS 10.027270902
ECLASS 11.027270902
ECLASS 12.027270902
ETIM 5.0EC002717
ETIM 6.0EC002717
ETIM 7.0EC002717
ETIM 8.0EC002717
UNSPSC 16.090139121528
Technical Specs
Unit weight0.235 Kilograms
Net unit weight0.235 Kilograms
Unit volume510 Cubic Centimetres (cm³)
Measurements7.500*8.000*8.500
Country of originChina