Photoelectric sensors | W12-3 | WTB12-3P2461S01 | Sensing range max.: 50 mm ... 800 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: PNP | Switching mode: Light/dark switching | Connection type: Male connector M12, 4-pin | Light source: PinPoint LED | Type of light: Visible red light | Housing material: Teflon coated housing | Adjustment: Potentiometer | Special features: Sensing range limited at 700 mm +/- 100 mm, Sensing range pre adjusted at 200 mm | Housing: Rectangular
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Sensing range max.
50 mm ... 800 mm1)
Sensing range
50 mm ... 800 mm
Light source
PinPoint LED2)
Type of light
Visible red light
Light spot size (distance)
Ø 9 mm (400 mm)
Adjustment
Potentiometer, 5 turns
Special features
Sensing range limited at 700 mm +/- 100 mmSensing range pre adjusted at 200 mm
MTTFD
758 years
DCavg
0 %
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
< 5 Vpp2)
Current consumption
40 mA3)
Protection class
III
Type
PNP
Switching mode
Light/dark switching
Signal voltage PNP HIGH/LOW
> Uv - 2,5 V / ca. 0 V
Output current Imax.
≤ 100 mA
Response time
≤ 700 µs4)
Switching frequency
750 Hz5)
Output function
Complementary
Circuit protection
A6)C7)D8)
Dimensions (W x H x D)
15.6 mm x 48.5 mm x 42 mm
Connection
Male connector M12, 4-pin
Housing
Metal, Teflon coated housing
Front screen
Plastic, PMMA
Weight
120 g
Enclosure rating
IP66IP67IP69K
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
ECOLAB certificate
✔
cULus certificate
✔
Photobiological safety (DIN EN 62471) certificate
✔
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
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