Compact photoelectric sensors | W250 | WL250-S135 | Functional principle: Photoelectric retro-reflective sensor | Switching output: Relay | Switching mode: Light switching | Connection type: Cable, 5-wire, 2 m | Light source: LED | Adjustment: Potentiometer | Communication interface: - | Included with delivery: Reflector P250, BEF-W250 mounting bracket
Functional principle
Photoelectric retro-reflective sensor
Dimensions (W x H x D)
20 mm x 60 mm x 43 mm
Housing design (light emission)
Rectangular
Sensing range max.
0.01 m ... 13.5 m1)
Sensing range
0.01 m ... 8 m2)0.01 m ... 11 m1)
Focus
2.5°
Type of light
Visible red light
Light source
LED3)
Light spot size (distance)
Ø 400 mm (8 m)
Angle of dispersion
2.5°
Adjustment
Potentiometer, 2 turns4)
Supply voltage
12 V DC ... 240 V DC1)24 V AC/DC ... 240 V AC/DC1)
Power consumption
≤ 2 VA
Switching output
Relay, electrically isolated2)
Output function
Change-over contacts
Switching mode
Light switching2)
Switching current (switching voltage)
3 A (240 V AC)3 A (30 V DC)
Response time
≤ 15 ms
Switching frequency
33 Hz3)
Connection type
Cable, 5-wire, 2 m4)
Cable material
PVC
Conductor cross section
0.76 mm²
Cable diameter
Ø 6.3 mm
Circuit protection
A5)C6)
Protection class
II7)
Weight
160 g
Polarisation filter
✔
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Enclosure rating
IP67
Items supplied
Reflector P250, BEF-W250 mounting bracket
Ambient operating temperature
–25 °C ... +55 °C
Ambient temperature, storage
–40 °C ... +70 °C
UL File No.
NRNT2.E128350 & NRNT8.E128350
ECLASS 5.1.4
27270903
ECLASS 6.0
27270903
ECLASS 7.0
27270903
ECLASS 8.0
27270903
ECLASS 9.0
27270903
ECLASS 10.0
27270903
ECLASS 11.0
27270903
ECLASS 12.0
27270903
ECLASS 13.0
27270903
ECLASS 14.0
27270903
ECLASS 15.0
27270903
ETIM 6.0
EC002719
ETIM 7.0
EC002719
ETIM 8.0
EC002719
ETIM 9.0
EC002719
ETIM 10.0
EC002719
UNSPSC 091201.0
32151804
UNSPSC 100501.0
32151804
UNSPSC 111201.0
32151804
UNSPSC 120901.0
32151804
UNSPSC 131201.0
32151804
UNSPSC 140801.0
32151804
UNSPSC 151101.0
32151804
UNSPSC 160901.0
32151804
UNSPSC 171001.0
32151804
UNSPSC 180801.0
32151804
UNSPSC 190501.0
32151804
UNSPSC 200601.0
32151804
UNSPSC 210901.0
32151804
UNSPSC 220601.0
32151804
UNSPSC 230701.0
32151804
UNSPSC 240301.0
32151804
UNSPSC 250901.0
32151804
UNSPSC 260801.0
32151804
Download Datasheet
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