Strobe lights
Optical signalling with strobe lights
Strobe lights are designed to provide immediate visual warnings in situations where quick action is essential. The Quadro F12-SIL and PMF 2015-SIL deliver a powerful light intensity of 10 joules, ensuring that warnings are clearly visible even in noisy or brightly lit environments.
These strobe lights are resistant to shocks, vibrations and extreme temperatures, making them suitable for heavy industrial applications. Thanks to their SIL-certified design, they can be safely integrated into safety-critical systems, such as emergency stop or evacuation installations.
Strobe lights not only improve the visibility of hazardous situations, but also contribute to a safe working environment in which risks are identified in good time and accidents are prevented. They can be reinforced by the use of acoustic signalling. This adds an audible factor to safety signalling.
Quadro F12-SIL robust strobe with integrated safety tech
Use the Quadro F12-SIL for applications where maximum reliability is required in industrial environments.
The Pfannenberg Quadro F12-SIL is a robust strobe light with integrated safety technology, specially developed for use in safety-related applications. The Quadro F12-SIL can be integrated into Safety Instrumented Systems (SIS) up to SIL 2 / PL d and is designed to signal hazardous situations within process and machine safety. Typical applications include gas warnings, leak detection, overpressure, overfilling, start-up warnings, muting indication and stop delays.
Thanks to its integrated self-monitoring, the Quadro F12-SIL meets the normative requirements for regular inspection of safety-related signalling devices. The strobe light delivers a powerful light energy of 10 joules, ensuring that signals remain clearly visible even in large spaces and under harsh conditions.
- 10 joules of flash energy
- For use between -30°C and 55°C
- Suitable for Safety Instrumented Systems up to SIL 2 / PL d
IP 66, IP 67 and IK08 - EAC compliant
- 10-year warranty
Pfannenberg

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PMF 2015-SIL all-round strobe signal light for optimum visibility
The Pfannenberg PMF 2015-SIL is a powerful, all-round strobe light designed for safety-related applications where reliability and visibility are essential.
Using advanced optical light focusing with a Fresnel lens, the light delivers an extremely bright 10 joule flash while keeping energy consumption low. The PMF 2015-SIL can be integrated into Safety Instrumented Systems (SIS) up to
SIL 2/PL d, making it ideal for signalling hazardous situations in both process safety and machine safety. Typical applications include gas or leak detection, overpressure, overfilling, start-up warnings, muting indication and stop delay.
Thanks to its integrated self-monitoring, the PMF 2015-SIL meets the normative requirements for the regular inspection of safety-related signalling equipment. This guarantees compliance with safety standards and reliable operation in critical installations.
- 10 joules flash energy with Fresnel lens
- Can be used at temperatures between -30°C and +55°C
- Suitable for Safety Instrumented Systems up to SIL 2 / PL d
- IP 55 protection
- EAC compliant
Pfannenberg

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