Sick WLL260-E240 Fiber Optic Sensor
Sick WLL260-E240 Fiber Optic Sensor provides visible red LED detection with NPN output and proximity sensing capability industrial applications. This Sick Fiber Optic Sensor supports 0–50 mm proximity sensing and up to 700 mm through-beam sensing, delivers ≤ 0.7 ms response time, operates at 700 Hz switching frequency, and uses a cable gland connection within a rectangular plastic housing.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | WLL260-E240 |
Sick WLL260-E240 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 | 35 mA 3) |
| Switching output | NPN |
| Switching mode | Light/dark switching |
| Response time | ≤ 0.7 ms |
| Switching frequency | 700 Hz |
| 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-E240 Fiber Optic Sensor is a rectangular optical sensing device designed for short-range object detection in industrial automation systems. This Sick Fiber Optic Sensor uses visible red LED light, provides an NPN switching output, and supports defined proximity and through-beam sensing ranges. The WLL260-E240 is applied where controlled sensing distance and stable optical output are required in industrial environments.
In industrial automation setups, the Sick WLL260-E240 Fiber Optic Sensor is used in conveyors, packaging machines, assembly stations, and inspection processes. Its ≤ 0.7 ms response time supports timely object detection, while the stable NPN output ensures consistent signal behavior. The robust ABS housing and cable gland connection support installation in fixed industrial machinery.
The Sick WLL260-E240 Fiber Optic Sensor delivers consistent sensing performance through defined sensing ranges, controlled switching frequency, and stable optical output. With durable plastic housing, controlled current consumption, and reliable detection characteristics, this Sick WLL260-E240 model is suitable for continuous industrial operation. It meets standard industrial automation requirements for dependable fiber optic sensing.
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