Description

The 5600 series consists of both single- and dual circuit heat detectors featuring fixed temperature thermal sensors or combination fixed temperature/ rate-of-rise sensors, with temperature ratings of 135ºF (57ºC) or 194ºF (90ºC).

Non-Resettable Fixed Temperature Sensor

The fixed temperature element reacts to heat by responding to a specific temperature setting (135ºF or 194ºF). The detection method is based on the spring action of a metal contact, held to the metal chamber by a fusible alloy. When the temperature reaches the alloy’s melting point, the metal contact will depress the diaphragm, causing the electrical contact to close the circuit. The circular external heat collector is released from the detector to visually indicate that the detector has been activated. NOTE: 5600 series Fixed Temperature models (5603, 5604, 5623, and 5624) are non-resettable, and cannot be tested.

Specifications:

Operating Voltage/Contact Ratings (Resistive): 6 – 125 VAC / 3A 6 – 28 VDC / 1A 125 VDC / 0.3A 250 VDC / 0.1A

Maximum Installation Temperature: Models 5601P, 5603, 5621, and 5623: 100°F (38°C) Models 5602, 5604, 5622, and 5624: 150°F (65.6°C)

Alarm Temperature: Models 5601P, 5603, 5621, and 5623: 135°F (57°C) Models 5602, 5604, 5622, and 5624: 194°F (90°C)

Rate-of-Rise Threshold: 15°F (8.3°C) per minute (models 5601P, 5602, 5621, and 5622 only)

Operating Humidity Range: 5 to 95% RH non-condensing

Input Terminals: 14 – 22 AWG

Back Box Mounting: 31⁄2˝ octagonal 4˝ octagonal Single gang 4˝ square with a square to round plaster ring

Dimensions with mounting bracket: Diameter: 4.57 inches (11.6cm)

Height: 1.69 inches (4.3cm)

Weight: 6 oz. (170 grams)