Mô tả sản phẩm
W34
Features
| Sensor/ detection principle | Photoelectric retro-reflective sensor, Dual lens |
| Dimensions (W x H x D) | 27 mm x 92 mm x 70 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0.03 m … 22 m 1) |
| Sensing range | 0.03 m … 22 m 1) |
| Type of light | Visible red light |
| Light source | LED 2) |
| Light spot size (distance) | ? 250 mm (15 m) |
| Wave length | 660 nm |
| Adjustment | Potentiometer |
| Time type |
Off delay On delay Adjustable |
| Delay time | Adjustable via time delay selector switch, 0.5 s, 10 s |
- 1) Reflector PL80A.2) 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 switching, 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) |
| Connection type | Terminal connection with M16 gland |
| Circuit protection |
A 4) C 5) |
| Protection class | II 6) |
| Weight | 140 g |
| Polarisation filter | ? |
| Housing material | Plastic, ABS |
| Enclosure rating | IP67 |
| Usage category | AC-15, DC-13, according to EN 60947-1 |
| Ambient operating temperature | ?40 ?C … +60 ?C |
| Ambient storage temperature | ?40 ?C … +75 ?C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
- 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.
Classifications
| ECl@ss 5.0 | 27270902 |
| ECl@ss 5.1.4 | 27270902 |
| ECl@ss 6.0 | 27270902 |
| ECl@ss 6.2 | 27270902 |
| ECl@ss 7.0 | 27270902 |
| ECl@ss 8.0 | 27270902 |
| ECl@ss 8.1 | 27270902 |
| ECl@ss 9.0 | 27270902 |
| ETIM 5.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| UNSPSC 16.0901 | 39121528 |
