Product Model
WL45-R250
Selling Points
- 1Detects objects with high accuracy even in challenging environments.
- 2≤ 10 ms response time ensures quick and reliable detection.
- 3Ambient operating temperature: -40 °C to 60 °C, suitable for diverse industrial settings.
- 4Ensures safe operation and prevents electrical shock.
- 5Terminal connection with M16 gland for easy integration into various systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | With minimum distance to reflector (dual lens system) |
Dimensions (W x H x D) | 60 mm x 105 mm x 105 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 1 m ... 55 m | Sensing range | 1 m ... 45 m |
Type of light | Visible red light | Light source | LED |
Light spot size (distance) | Ø 230 mm (16 m) | Adjustment | Potentiometer |
Special features | Cable gland, for cross-section: 0,14 mm#!#... 2,5 mm#!#, max. 16 A | Supply voltage UB | 20 V AC/DC ... 250 V AC/DC |
Power consumption | ≤ 6 VA | Switching output | Relay, electrically isolated |
Output function | Change-over contacts | Switching mode | Light/dark switching |
Switching mode selector | Selectable via time delay selector switch | Switching current (switching voltage) | 4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 120 V DC#!#UL: 4 A @ 250 V AC, general purpose / 2 A @ 250 V AC, pilot duty |
Response time | ≤ 20 ms | Switching frequency | 10 Hz |
Time functions | Switch-on delay#!#Off delay#!#ON and OFF delay | Delay time | Adjustable via time delay selector switch, 0.5 s ... 12 s |
Connection type | Terminal connection with PG13,5, 6-pin | Circuit protection | A4)#!#C5) |
Protection class | I | Weight | 800 g |
Polarisation filter | ✔ | Front screen heating | ✔ |
Housing material | Metal | Enclosure rating | IP67 |
Ambient operating temperature | –25 °C ... +55 °C | Ambient temperature, storage | –40 °C ... +70 °C |
UL File No. | NRKH.E181493 & NRKH7.E181493 |
Specifications may be subject to change without notice