Sick WLL260-R240 Fiber Optic Sensor
Sick WLL260-R240 Fiber Optic Sensor provides visible red LED detection with relay output and short-range proximity sensing capability industrial. This Sick Fiber Optic Sensor supports 0–50 mm proximity sensing and up to 700 mm through-beam sensing, delivers ≤ 20 ms response time, operates at 25 Hz switching frequency, and uses a cable gland connection in a rectangular ABS housing.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | WLL260-R240 |
Sick WLL260-R240 Fiber Optic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Device type | Fiber-optic sensors |
| Dimensions (W x H x D) | 25 mm x 77.8 mm x 63 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 mm ... 65 mm (Proximity system) 1) 2)0 mm ... 110 mm (Proximity system) 1) 3)0 mm ... 800 mm (Through-beam system) 2) |
| Sensing range | 0 mm ... 50 mm, Proximity system 2)0 mm ... 90 mm, Proximity system 3)0 mm ... 700 mm, Through-beam system 2) |
| Type of light | Visible red light |
| Light source | LED |
| Wave length | N/A |
| Indication | LED |
| Supply voltage | N/A |
| Current consumption | N/A |
| Switching output | Relay, electrically isolated 2) |
| Switching mode | Light/dark switching 2) |
| Response time | ≤ 20 ms |
| Switching frequency | 25 Hz 3) |
| Connection type | Cable gland |
| Housing material | Plastic, ABS |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 120 g |
The Sick WLL260-R240 Fiber Optic Sensor is a rectangular optical sensing device designed for controlled object detection in industrial automation systems. This Sick Fiber Optic Sensor uses visible red LED light, provides an electrically isolated relay switching output, and supports defined proximity and through-beam sensing ranges. The WLL260-R240 is used where electrical isolation and stable optical detection are required.
In industrial automation applications, the Sick WLL260-R240 Fiber Optic Sensor is used in conveyors, packaging equipment, assembly stations, and material handling processes. Its ≤ 20 ms response time supports reliable detection for slower or mechanically driven systems, while the relay output enables flexible integration with various control circuits. The robust ABS housing and cable gland connection support fixed industrial installations.
The Sick WLL260-R240 Fiber Optic Sensor delivers consistent sensing performance through defined sensing ranges, controlled switching frequency, and stable optical output. With durable plastic housing, electrically isolated relay output, and dependable detection behavior, this Sick WLL260-R240 model is suitable for continuous industrial operation. It meets standard industrial automation requirements for reliable fiber optic sensing.
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