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Product portfolio
Features
| Sensor/ detection 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 |
| Type of light | Visible red light |
| Light source | LED 1) |
| Light spot size (distance) | ? 700 mm (50 m) |
| Angle of dispersion | Approx. 1? |
| Adjustment | Potentiometer |
| Time type |
On delay Off delay |
| Delay time | Adjustable via time delay selector switch, 0.5 s, 10 s |
- 1) Average service life: 100,000 h at TU = +25 ?C.
Mechanics/electronics
| Supply voltage | 20 V AC/DC … 250 V AC/DC 1) |
| Power consumption | < 2 VA |
| Switching output | Relay, electrically isolated 2) |
| Output function | Change-over contacts |
| Switching mode | Light/dark switching 2) |
| Switching mode selector | Selectable via light/dark selector |
| Switching current (switching voltage) |
4 A (250 V AC) 4 A (24 V DC) |
| Response time | ? 10 ms |
| Switching frequency | 10 Hz 3) |
| Angle of reception | Approx. 2.5? |
| Connection type | Terminal connection with M16 gland |
| Circuit protection |
A 4) C 5) |
| Protection class | II 6) |
| Weight | 660 g |
| Front screen heating | ? 7) |
| Housing material | Metal, Zinc diecast |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Usage category | AC-15, DC-13, according to EN 60947-1 |
| Test input sender off | TE to 0 V |
| Ambient operating temperature | ?40 ?C … +60 ?C |
| Ambient storage temperature | ?40 ?C … +75 ?C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| Part number of individual components | 2021159 WS24-2U240 2021163 WE24-2R240 |
- 1) Limit values, permitted cross-section: 0.14 … 1.5 mm2.2) Provide suitable spark suppression for inductive or capacitive loads.3) With light/dark ratio 1:1.4) A = VS connections reverse-polarity protected.5) C = interference suppression.6) Rated voltage: 250 V AC/DC.7) Static, low heat output, use in +5? C … +15? C.
Classifications
| ECl@ss 5.0 | 27270901 |
| ECl@ss 5.1.4 | 27270901 |
| ECl@ss 6.0 | 27270901 |
| ECl@ss 6.2 | 27270901 |
| ECl@ss 7.0 | 27270901 |
| ECl@ss 8.0 | 27270901 |
| ECl@ss 8.1 | 27270901 |
| ECl@ss 9.0 | 27270901 |
| ETIM 5.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| UNSPSC 16.0901 | 39121528 |
