Sick
- Available:
- 1 pc.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees
- Warranty:
- 24 months
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The Sick GS10-D4311 Photoelectric Smoke Detector is a compact, high-performance smoke detector designed specifically for early fire detection in control cabinets, machine enclosures, and other critical enclosed spaces. Utilizing precise photoelectric technology, the detector ensures reliable detection of smoldering fires, minimizing the risk of costly equipment damage and unplanned downtime.
Operating Principle
The device operates on the proven principle of scattered light. An LED emits infrared light pulses in the measurement chamber. When smoke particles are present, the light is scattered and hits a photodiode, which immediately triggers an alarm. This design guarantees a quick response to smoke typical of the initial, flameless phase of electrical equipment fires.
Key Features and Benefits:
Early and Reliable Detection: Rapid detection of smoldering fires, providing valuable time to react and prevent fire spread.
Investment Protection: Safeguards valuable components such as PLC controllers, inverters, power supplies, servers, and automation systems from irreversible damage.
High Reliability: VdS certified, ensuring the highest quality and effectiveness. The measurement chamber design is resistant to false alarms caused by dust.
Easy Integration: Equipped with a relay output for simple connection to master systems, PLC controllers, building management systems (BMS), or external alarm indicators.
Compact Design: Small dimensions allow installation even in very confined spaces...
Sick
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