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SICK 1016854
SICKNon disponibile

WT24-2R220

Photoelectric sensors: W24
Cod. Articolo: 1016854
Cod. Fornitore: 1016854
SICK


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Caratteristiche Tecniche
Specifiche
Caratteristiche Tecniche
Features
Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression
Dimensions (W x H x D)27 mm x 87.5 mm x 65 mm
Housing design (light emission)Rectangular
Sensing range max.100 mm ... 2,500 mm 
Sensing range100 mm ... 2,500 mm 
Type of lightInfrared light
Light sourceLED 
Light spot size (distance)Ø 80 mm (2,500 mm)
AdjustmentPotentiometer
Mechanics/electronics
Supply voltage UB20 V AC/DC ... 250 V AC/DC
Power consumption< 3 VA
Switching outputRelay, electrically isolated 
Output functionChange-over contacts
Switching modeLight/dark switching 
Switching mode selectorSelectable via light/dark selector
Switching current (switching voltage)

4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 250 V DC

UL: 4 A @ 250 V AC, general use / 4 A @ 250 V AC, resistive (NO) / 3 A @ 250 V AC, resistive (NC) / 4 A @ 24 V DC, NO, general use / 3 A @ 24 V DC, NC, general use / R300 / B300 (NO contacts only)

Response time≤ 10 ms
Switching frequency10 Hz 
Time functions

On delay

Off delay

Delay timeAdjustable via time delay selector switch, 0.5 s ... 10 s
Connection typeTerminal connection with M16 gland
Circuit protection

Protection classII 
Weight330 g
Front screen heating✔ 
Housing materialMetal, zinc diecast
Optics materialPlastic, PMMA
Enclosure ratingIP67
Ambient operating temperature–40 °C ... +60 °C
Ambient temperature, storage–40 °C ... +75 °C
Safety-related parameters
MTTFD535 years
DCavg0 %
Classifications
ECLASS 5.027270904
ECLASS 5.1.427270904
ECLASS 6.027270904
ECLASS 6.227270904
ECLASS 7.027270904
ECLASS 8.027270904
ECLASS 8.127270904
ECLASS 9.027270904
ECLASS 10.027270904
ECLASS 11.027270904
ECLASS 12.027270904
ETIM 5.0EC002719
ETIM 6.0EC002719
ETIM 7.0EC002719
ETIM 8.0EC002719
UNSPSC 16.090139121528
Specifiche
Unit weight0.410 Kilograms
Net unit weight0.41 Kilograms
Unit volume784 Cubic Centimetres (cm³)
Measurements2.700*8.750*6.500
Country of originHungary
EAN4047084120848