Description
5621 System Sensor Heat Detector, 135ºF Fixed Temperature/Rate-Of-Rise, Dual-Circuit Mechanical.
The 5621 System Sensor, 5600 series mechanical heat detector is intended for use in property protection applications, or for non-life-safety installations where smoke detection is not practical or appropriate.
The 5621 System Sensor, 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).
Specifications 5621 System Sensor
- 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.
- BackBox 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).
Datasheet 5621.
See all our parts for System Sensor
