Fiber-Optic Amplifier – WLL180T-P434

The WLL180T-P434 is a high-performance fiber-optic amplifier engineered for precision and versatility in optical sensing tasks. Designed in a compact rectangular housing, it offers exceptional flexibility with menu-controlled adjustments, a single teach-in button, and dual digital displays showing set and actual values simultaneously.

Ideal for both through-beam and proximity systems, it supports a sensing range up to 18 m in through-beam mode and 1,400 mm in proximity applications. The device features ultra-fast switching frequencies up to 31.2 kHz and a response time as low as 16 µs, making it perfect for high-speed detection.

Additional features such as programmable time functions, multiple response time options, and PNP switching output make this sensor a reliable and configurable solution for diverse automation needs.

Specifications

• Device type: Fiber-optic amplifier

• Device type detail: Stand-alone

• Housing design: Rectangular

• Dimensions (W x H x D): 10.5 mm x 34.6 mm x 71.9 mm

• Sensing range (Proximity system): 0 mm … 1,400 mm

• Sensing range (Through-beam system): 0 m … 18 m (max. 20 m)

• Focus angle: Approx. 65°

• Light source: LED

• Type of light: Visible red light

• Wavelength: 650 nm

• Angle of dispersion: Approx. 65°

• Supply voltage: 12 V DC … 24 V DC

• Ripple: ≤ 10%

• Current consumption: 50 mA

• Switching output: PNP

• Number of switching outputs: 1

• Switching mode: Light/dark switching (manually selectable)

• Response times: ≤ 16 µs, ≤ 70 µs, ≤ 250 µs, ≤ 2,000 µs, ≤ 8,000 µs

• Switching frequencies: 31.2 kHz, 7.1 kHz, 2 kHz, 250 Hz, 62.5 Hz

• Delay time: Programmable, 0 ms … 9,999 ms

• Input: Multifunctional input (MF)

• Connection type: Male connector M8, 4-pin