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Sick WT12-2N140 Overview
Photoelectric Proximity Switch WT12-2N140, complementary NPN outputs 2m connector cable
Sick WT12-2N140 Description
- Red light; consequently, fast alignment is possible
- Insensitive to external light sources, i.e., increased operating reliability
- M12 plug rotatable by 90, or 2 m cable
- Adjustable foreground suppression; ideal for applications with critical surfaces
| Product features | |
| Sensing range min ... max: | 35 mm ... 100 mm |
| Light source: | LED |
| Type of light: | Red light |
| Light spot diameter: | 3 x 3 mm at 60 mm distance |
| Laser: | Red light |
| Sensing range max.: | 35 mm ... 100 mm |
| Technical data | |
| Design: | cuboid |
| Dimensions (W x H x D): | 15 mm x 49 mm x 41.5 mm |
| Supply voltage min ... max: | DC 10 ... 30 V 1) |
| Ripple: | ≤ 5 Vpp |
| Power consumption: | ≤ 40 mA |
| Switching output: | NPN antivalent |
| Output current max.: | ≤ 100 mA |
| Response time: | ≤ 330 s |
| Switching frequency: | 1,500 Hz |
| Connection type: | Cable, 2 m |
| Number of cores: | 4 |
| Conductor cross section:: | 0.25 mm2 |
| Circuit protection: | VS connections reverse-polarity protected / Output Q and Q not short-circuit protected / Interference suppression |
| Enclosure rating: | IP 69K |
| Ambient operation temperature, min ... max: | -40 C ... +60 C |
| Ambient storage temperature, min ... max: | -40 C ... +75 C |
| Weight: | ca. 200 g |
| Housing material: | die-cast zinc |
| Series: | W12-2 |
| 1) Limit values | |
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