Photoelectric sensors | W24 | WS/WE24-2R230 | Sensing range max.: 0 m ... 60 m | Functional principle: Through-beam photoelectric sensor | Switching output: Relay | Switching mode: Light/dark switching | Connection type: Terminal connection with M16 gland | Adjustment: Potentiometer
Functional principle
Through-beam photoelectric sensor
Dimensions (W x H x D)
27 mm x 87.5 mm x 65 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m ... 60 m
Sensing range
0 m ... 50 m
Focus
Approx. 1°
Type of light
Visible red light
Light source
LED1)
Light spot size (distance)
Ø 700 mm (50 m)
Angle of dispersion
Approx. 1°
Adjustment
Potentiometer
Supply voltage UB
20 V AC/DC ... 250 V AC/DC
Power consumption, sender
50 mA1)
Power consumption, receiver
40 mA1)
Power consumption
< 2 VA
Switching output
Relay, electrically isolated2)
Output function
Change-over contacts
Switching mode
Light/dark switching2)
Switching mode selector
Selectable via light/dark selector
Switching current (switching voltage)
4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 250 V DCUL: 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 frequency
10 Hz3)
Angle of reception
Approx. 2.5°
Connection type
Terminal connection with M16 gland
Circuit protection
A4)C5)
Protection class
II6)
Weight
660 g
Housing material
Metal, zinc diecast
Optics material
Plastic, PMMA
Enclosure rating
IP67
Usage category
AC-15, DC-13According to EN 60947-1
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
Part number of individual components
2021158 WS24-2U230 2021162 WE24-2R230
MTTFD
316 years
DCavg
0 %
TM(mission time)
20 years
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
CCC certificate
✔
cULus certificate
✔
Photobiological safety (DIN EN 62471) certificate
✔
ECLASS 5.1.4
27270902
ECLASS 6.0
27270902
ECLASS 7.0
27270902
ECLASS 8.0
27270902
ECLASS 9.0
27270902
ECLASS 10.0
27270902
ECLASS 11.0
27270902
ECLASS 12.0
27270902
ECLASS 13.0
27270902
ECLASS 14.0
27270902
ECLASS 15.0
27270902
ETIM 6.0
EC002717
ETIM 7.0
EC002717
ETIM 8.0
EC002717
ETIM 9.0
EC002717
ETIM 10.0
EC002717
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