5600 Series Mechanical Heat Detector

5601A, 5602A, 5603A, 5604A, 5621A, 5622A, 5623A, 5624A

The 5600 Series mechanical heat detectors offer full line of configurations to accommodate a broad range of applications. Both single- and dual-circuit models are offered, each available for low- and high-temperature ratings with either fixed temperature or combination fixed-temperature/rate-of-rise (ROR) activation. The 302 Series models include the 5601A, 5602A, 5603A, 5604A, 5621A, 5622A, 5623A and 5624A.

  • Multiple configurations available:
    • Fixed-temperature (non-resettable) or combination fixed (non-resettable)/rate-of-rise (self-restoring)
    • Low-temperature and high-temperature ratings
    • Single-circuit and dual-circuit
  • Easy-to-read alphanumeric identification of detector type and temperature rating
  • External collector provides visual indication of activation
  • Reversible mounting bracket for flush- and surface-mount installations


Physical/Operating Specifications

  • Maximum Installation Temperature 5601A, 5603A, 5621A, and 5623A: 100°F (38°C)5602A, 5604A, 5622A, and 5624A: 150°F (65.6°C)
  • Operating Humidity Range 5 to 95% RH non-condensing
  • Dimensions with mounting bracket Diameter: 4.57 inches (11.6cm) Height: 1.69 inches (4.3cm)
  • Alarm Temperature 5601A, 5603A, 5621A, and 5623A: 135°F (57°C)5602A, 5604A, 5622A, and 5624A: 194°F (90°C)
  • Weight 6 oz. (170 grams)
  • Rate-of-Rise Threshold 15°F (8.3°C) rise per minute (models 5601P, 5602, 5621, and 5622 only)
  • Mounting 3½-inch octagonal back box4-inch octagonal back boxSingle gang back box 4-inch square back box with a square to round plaster ring

Electrical Specifications

  • Operating Voltage / Contact Ratings 6–125VAC / 3A6–28VDC / 1A125VDC / 0.3A250VDC / 0.1A
  • Input Terminals 14–22 AWG


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Document Name Asset Type Type & Size Modified Date
Data Sheets pdf | 0.35 MB 05/02/2017