Chemetronics 604

Heat Detector, Gray Ring and Dot, Single Circuit, Fixed Temperature only, 200°F (94°C)

  • Factory New
  • Material Obsolete
Brand: Chemetronics FireAlarm.com Part #: 1847 Category: Manufacturer Part #: 604

Description

The Series 600 Heat Detector is attractive, durable and features combination rate-of-rise and fixed temperature operation. Heat detectors are available in 135°F and 200°F temperature ratings. Rate-of-rise detects heat by quickly responding to a rapid temperature increase. Rate-of-rise units have a wide spacing allowance of 50-foot centers. Fixed temperature reacts to heat by responding to a specific temperature setting.

Series 600 Detectors use the same reliable pneumatic rate-of-rise element of former models, but offer added aesthetic appeal. The pneumatic rate-of-rise element responds to a rapid rise in temperature, approximately 15°F. (8°C) per minute, by expansion of air within the sealed chamber faster than it can escape through a calibrated vent. The resultant increase in pressure depresses the diaphragm, causing the electrical contact to close the circuit.

Information

Weight 0.2 lbs
Dimensions 4.5625 × 4.5625 × 2.125 in
Series

Thermal Rating

200°F

Production Status

Obsolete

Detection Method

Fixed Temperature

Brand

Chemetronics

Product Notes

Replacement: System Sensor 5604

Features

  • Rate-of-Rise and Fixed Temperature
  • One or Two Circuit, Normally Open
  • Easy Installation
  • Low Profile
  • Visual Indication
  • Operation Testing

Resources

Data Sheet: Series 600 Heat Detectors