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SICK WTB140-P132 Overview
Photoelectric Proximity Switch, Background-suppression, LED-red, sr: 500mm; WTB140-P132
SICK WTB140-P132 Description
- With background suppression (BGS), consequently reliable detection of dark objects in front of a light background
- Scanning distance adjustable via potentiometer
- Red light as alignment aid
- Optionally with time release delay tOFF = 0 ... 100 ms
| Product features | |
| Sensing range min ... max: | 15 mm ... 500 mm, 2 mm ... 500 mm |
| Light source: | LED |
| Type of light: | Red light |
| Light spot diameter: | Approx. 15 mm at 200 mm distance |
| Laser: | Red light |
| Sensing range max.: | 15 mm ... 500 mm, 2 mm ... 500 mm |
| Adjustment:: | potentiometer, 5-turn |
| Wave length: | 680 nm |
| Technical data | |
| Design: | cuboid |
| Dimensions (W x H x D): | 11 mm x 31 mm x 20 mm |
| Supply voltage min ... max: | DC 10 ... 30 V 1) |
| Ripple: | 10 % |
| Power consumption: | ≤ 30 mA |
| Switching output: | PNP: open collector: Q |
| Switching mode: | Light-/dark-switching via rotary switch |
| Output current max.: | 100 mA |
| Response time: | ≤ 0.5 ms |
| Switching frequency: | 1,000 Hz |
| Connection type: | Cable, 2 m |
| Number of cores: | 3 |
| Conductor cross section:: | 0.18 mm2 |
| Circuit protection: | VS connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression / Outputs overcurrent and short-circuit protected |
| Enclosure rating: | IP 67 |
| Ambient operation temperature, min ... max: | -25 C ... +55 C |
| Ambient storage temperature, min ... max: | -40 C ... +70 C |
| Weight: | ca. 53 g |
| Housing material: | PBT |
| Signal voltage PNP HIGH / LOW: | Vs - 1.8 V / approx. 0 V |
| Cable material:: | PVC |
| Angle of dispersion: | ca. 4.3 |
| Series: | W140-2 |
| Optics material: | PC |
| Cable diameter: | O 4 mm |
| 1) Limit values, reverse-polarity protected operation in short-circuit protected network max. 8 A | |
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