Tag: ZIS-PHD

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  ZIS-PHD Zeta Intrinsically Safe Programmable Fire Alarm Heat Detector

  • Intrinsically Safe: The ZIS-PHD is spark-proof, allowing it to operate safely in explosion-prone areas.
  • Programmable: Choose between fixed temperature, rate-of-rise, or a combination of both detection modes to suit your specific application.
  • Sensitivity Classes: Adaptable to various sensitivity classes, including A1R, A1S, BR, or BS, to meet diverse requirements.
  • Easy Installation: No additional mounting bases are needed, ensuring hassle-free installation.
  • Optical Alarm Indicator: Enhance visibility in hard-to-reach spaces by connecting the WZ-31 alarm indicator.
  • Robust Build: Designed for durability with a sturdy black plastic casing.
  • Wide Operating Temperature Range: Operates reliably in temperatures ranging from -25°C to +50°C (class A1) or -25°C to +65°C (class B).
  • High Ingress Protection: Features an IP44 rating for protection against dust and water.
  • Dimensions & Weight: Compact dimensions of 112 x 72 x 55 mm and a lightweight design at just 0.3 kg.

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