Product Model
WT34-V220
Key Features
- 1High precision detection up to 22 meters.
- 2Rugged ABS plastic housing for outdoor applications.
- 3Versatile voltage supply options (10-30V DC or 12-240V DC/AC).
- 4Protected control elements under optics cover for durability.
- 5High ambient light immunity and no interference when mounted opposite one another.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 27 mm x 92 mm x 70 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 100 mm ... 2,500 mm | Sensing range | 100 mm ... 2,500 mm |
| Type of light | Infrared light | Light source | LED |
| Light spot size (distance) | Ø 80 mm (2,500 mm) | Adjustment | Potentiometer |
| Alarm output | ✔ | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 50 mA |
| Switching output | NPN, PNP | Switching mode | Light switching, Dark switching |
| Switching mode selector | Selectable via PNP/NPN selector, selectable via light/dark selector | Output current Imax. | ≤ 100 mA |
| Response time | ≤ 500 µs | Switching frequency | 1,000 Hz |
| Time functions | Switch-on delay#!#Off delay#!#Adjustable | Delay time | Adjustable via time delay selector switch, 0.5 s ... 10 s |
| Connection type | Terminal connection with M16 gland | Circuit protection | A5)#!#C6)#!#D7) |
| Protection class | II | Weight | 140 g |
| Housing material | Plastic, ABS | Enclosure rating | IP67 |
| Test input sender off | TE to 0 V | Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C | UL File No. | NRKH.E181493 & NRKH7.E181493 |
Specifications may be subject to change without notice