Sick GLL170-P333 Fiber Optic Sensor
Sick GLL170-P333 Fiber Optic Sensor delivers rectangular housing, visible red LED light, PNP output, and 10–30 VDC supply range. This Sick PNP Output Fiber Optic Sensor operates with a 0–160 mm sensing range, uses an LED light source at 632 nm wavelength, supports light/dark switching, provides ≤ 250 µs response time, 2 kHz switching frequency, M8 3-pin connector, and is categorized under Sick Fiber Optic Sensors for structured industrial detection systems.

| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | GLL170-P333 |
Sick GLL170-P333 Fiber Optic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Device type | Fiber-optic sensors |
| Dimensions (W x H x D) | 10 mm x 31.7 mm x 72.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 mm ... 190 mm, Proximity system 1) 2)0 mm ... 800 mm, Through-beam system 3) |
| Sensing range | 0 mm ... 160 mm, Proximity system 1) 2)0 mm ... 700 mm, Through-beam system 3) |
| Type of light | Visible red light |
| Light source | LED |
| Wave length | 632 nm |
| Indication | LED |
| Supply voltage | 10 V DC ... 30 V DC 1) |
| Current consumption | 30 mA 3) |
| Switching output | PNP |
| Switching mode | Light/dark switching |
| Response time | ≤ 250 µs |
| Switching frequency | 2 kHz |
| Connection type | Connector M8, 3-pin |
| Housing material | Plastic, PC/POM |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 19 g |
The GLL170-P333 Sick PNP Output Fiber Optic Sensor is a compact rectangular sensing device used in industrial automation systems. This Sick Fiber Optic Sensor operates on a 10–30 V DC supply and uses visible red LED light with a defined 0–160 mm sensing range. The GLL170-P333 supports PNP switching output and light or dark switching modes, and it belongs to the GLL series used across structured automation environments.
The GLL170-P333 Sick PNP Output Fiber Optic Sensor is commonly applied in conveyors, packaging machines, automated assembly lines, and inspection stations. Its fiber optic sensing principle supports reliable detection of small objects, while the PNP output enables direct PLC integration. The fast response time and stable switching behavior help maintain consistent signal processing in high-speed industrial workflows.
The Sick GLL170-P333 Fiber Optic Sensor delivers controlled optical performance and stable electrical characteristics for continuous operation. With standardized M8 connectivity, LED indication, and defined switching frequency, this Sick PNP Output Fiber Optic Sensor is suitable for long-term industrial use. Its technical consistency and Sick brand reliability support dependable sensing in structured industrial automation applications.




