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SICK WT24-2B210 Overview
Photoelectric Proximity Switch WT24-2B210, PNP/NPN, Light/Dark selector, Terminal chamber, Test input
SICK WT24-2B210 Description
- Precise background suppression at ranges up to 2500 mm
- Immune to ambient light and crosstalk from another photoelectric sensor
- Switch selectable PNP or NPN output, Switch selectable Light or Dark operating mode
- Variants with DC voltage and universal AC/DC voltage with UL approval
- Optional test input, adjustable ON and OFF time delays, alarm output and front screen heating also available in high-power version
- M12 or terminal chamber connection: 90 rotatable
- Red light or long-range IR
- Metal housing that has been IP 69K tested provides reliability and a long service life
- Immune to ambient light and crosstalk, reducing sensor downtime
- Precise detection at long sensing ranges
- User interface is stored under a durable protection hood to prevent unwanted tampering and protect vital components
- Selectable output type, operating mode, and adjustable time delays makes integration easier and reduce the number of devices needed
- Variants with DC voltage and universal AC/DC voltage provide installation flexibility
Your benefits
| Features | |
| Dimensions (W x H x D):: | 27 mm x 87.5 mm x 65 mm |
| Sensing range max.: | 100 mm ... 2,500 mm 1) |
| Sensing range: | 100 mm ... 2,500 mm |
| Housing desig (light emission): | Cuboid |
| Light source: | LED 2) |
| Type of light: | Infrared light |
| Adjustment of operating distance: | Potentiometer |
| Sensor/detection principle: | Photoelectric proximity sensor, Background suppression |
| Light spot (distance): | 80 mm (2,500 mm) |
| 1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C | |
| Mechanics/electronics | |
| Enclosure rating: | IP 69K |
| Supply voltage: | 10 V DC ... 30 V DC 1) |
| Residual ripple: | < 5 Vpp 2) |
| Power consumption: | ≤ 50 mA 3) |
| Switching output: | NPN, light/dark-switching, selectable via NPN/PNP selector PNP, light/dark-switching, selectable via light/dark selector |
| Output current Imax.: | 100 mA |
| Response time: | ≤ 500 s 4) |
| Switching frequency: | 1,000 Hz 5) |
| Connection type: | Terminal connection with M16 gland 6) |
| Protection class: | II 7) |
| Circuit protection: | A C D 8) 9) 10) |
| Weight: | 330 g |
| Housing material: | Zinc diecast |
| Optics material: | PMMA |
| Ambient temperature, operation: | -40 C ... 60 C |
| Ambient temperature, storage: | -40 C ... 75 C |
| Test input sender off: | TE to 0 V |
| Special device: | - |
| Front screen heating: | - |
| 1) Limit values 2) May not exceed or fall short of VS 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) Connection rotable by 90 7) Reference voltage 50 V DC 8) A = VS connections reverse-polarity protected 9) C = interference suppression 10) D = outputs overcurrent and short-circuit protected | |
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