ZIBOO
ZIBOO SICK WLL160-F420 4-Pin 10-30 V DC Fiber Optic Switch
A 4-pin fiber optic switch operating from 10 to 30 V DC for industrial sensing applications
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Reliable switching across 10 to 30 V DC range
- Compact 4-pin design simplifies installation in tight spaces
- Fiber optic technology provides immunity to electrical interference
- Red housing enables quick visual identification on site
- Backed by three-year parts and one-year labor coverage
Industrial fibre-optic switch for 10-30 V DC systems
The ZIBOO SICK WLL160-F420 is a four-pin fibre-optic switch designed for industrial control circuits operating between 10 V DC and 30 V DC. It suits automation engineers and maintenance technicians who need reliable optical signalling in electrically noisy environments. The red housing aids quick visual identification inside cabinets or on machine frames. This unit is sold new as a single item in a box.
Straightforward DIN-rail
Installation follows standard four-pin DC practice: connect the supply within the 10-30 V DC range and the two signal pins to the fibre-optic transmitter and receiver. No specialised tools are required beyond a screwdriver and wire strippers. The most common issue is reversing the polarity on the power pins, which prevents operation but does not damage the device. Ensure the fibre connectors are fully seated to avoid intermittent loss of signal.
Verify supply voltage and pinout before ordering
Confirm that your control system provides a stable DC voltage between 10 V and 30 V and that the four-pin connector matches the switch pin assignment. The switch is not suitable for AC supplies or voltages outside the stated range. Buyers who need a different pin count, an AC-rated switch or integrated diagnostics should look for an alternative model.
Highlights
- Reliable switching across 10 to 30 V DC range
- Compact 4-pin design simplifies installation in tight spaces
- Fiber optic technology provides immunity to electrical interference
- Red housing enables quick visual identification on site
- Backed by three-year parts and one-year labor coverage
Specifications
| Brand | ZIBOO |
|---|---|
| Model | SICK WLL160-F420 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How do I verify the WLL160-F420 is operating correctly after installation?
Apply 10–30 V DC to the 4-pin connector and confirm the fiber-optic output switches cleanly when the target signal crosses the sensor threshold.
What is included in the box and what must I supply?
The box contains one WLL160-F420 fiber optic switch; you must provide a 10–30 V DC power source and the mating 4-pin cable or connector.
Which WLL160 variant should I choose for my voltage range?
The WLL160-F420 covers 10–30 V DC; select it when your supply falls anywhere in that window.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
