• Fire detector / heat / electronic / with alarm

51x51 series

Article: 00050843

Fire detector / heat / electronic / with alarm

System Sensor 5151 Series detectors are designed to meet the stringent performance requirements of industrial and municipal Fire Detection/Alarm systems. The 5151 Series detectors combine electro-pneumatic technology (Rate-of-Rise operation) and electronic thermistor technology (Fixed Temperature operation) to provide reliable detection of Heat produced by fire.

Model 51A51:
A Low Temperature Heat detector featuring both Fixed Temperature and Rate-of-Rise for use in areas normally below 45°C, where rapid ambient temperature changes are unlikely to occur.
Model 51B51:
A Low Temperature Heat detector featuring Fixed Temperature operation, for use in areas normally below 45°C, where rapid ambient temperature changes may occur.
Model 51C51:
A Low Temperature Heat detector featuring both Fixed Temperature and Rate-of-Rise for use in areas normally below 75°C, where rapid ambient temperature changes are unlikely to occur.
Model 51D51:.
A Low Temperature Heat detector featuring Fixed Temperature operation for use in areas normally below 75°C, where rapid ambient temperature changes may occur.

Features

Sleek, low profile design
Dual Red LED?s for 360º visibility
Low standby current
Standard B401 Base with in-built shorting spring
In-built tamper resistant base
Optional Remote LED accessory
IP54 Rated
Compatible with 100 Series products

Specifications

  • Measured value: fire, heat
  • Technology: electronic
  • Other characteristics: with alarm

Other items

In this category | In this category, (Pertronic Industries Pty Ltd)

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