Sick Photoelectric proximity sensor WTF12-3P2431 photoelectric
switch
product description
Sick optoelectronic proximity sensors are suitable for use in a
wide range of applications and industrial environments. Cast metal body. Misalignment/ash accumulation indicator. Short circuit and reverse polarity protection. The backward-reflecting type has the characteristic of polarization
filtering. Visible red light source.
The W12-3 series includes a full range of optoelectronic sensors
integrated into a rugged case. The W12-3 is far more advanced than traditional optical sensors in
object recognition and sensor monitoring, from diffuse, reflective
and radiative photoelectric sensors, all the way to identifying
types of glass. Whether in packaging technology, pharmaceuticals, food and beverage
industries - sensor W12-3 is always the right choice.
specification
| Brand name | SICK |
| Model | WTF12-3P2431 |
| Device type | Photoelectric sensors |
| Sensor/ detection principle | Photoelectric proximity sensor, Foreground suppression |
| Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
| Housing design | Rectangular |
| Sensing range max. | 30 mm ... 175 mm |
| Type of light | Visible red light |
| Light source | LED |
| Supply voltage | 10 V DC ... 30 V DC |
| Switching output | PNP |
| Response time | ≤ 330 µs |
| Output current Imax. | ≤ 100 mA |
| Switching frequency | 1,500 Hz |
| Weight | 120 g |
Advantages
1. With chip technology and light interference free ability, it has
reliable detection performance.
2. PinPoint technology, bright small and accurate spot to achieve
simple and fast alignment.
3. Accurate switching characteristics and high detection quality
are guaranteed.
4. Wide object recognition A wide range of applications, a variety
of models, rugged metal housing - designed specifically for
industrial applications.
5. Richer sensor types, less installation and configuration time.
6. Data access to programmable logic controller is very convenient
through 1O-link.
7. Parameter adjustment is quick and convenient.
8. Based on functional modules, it can be combined quickly and
simply.
① Sensing range on black, 6% remission
② Sensing range on gray, 18 % remission
③ Sensing range on white, 90% remission
① Sensing range on black, 6% remission
② Sensing range on gray, 18 % remission
③ Sensing range on white, 90% remission
④ LED indicator green: Supply voltage active
⑤ LED indicator yellow: Status of received light beam
⑥ Sensing range adjustment: potentiometer
① Standard direction of the material being detected
Optical axis, receiver
③ Optical axis, sender
④ LED indicator green: Supply voltage active
⑤ LED indicator yellow: Status of received light beam
⑥ M4 threaded mounting hole, 4 mm deep
⑦ Mounting hole, Ø 4.2 mm
⑧ Sensing range adjustment: potentiometer
⑨ Connection
