ROR Heat Detector

■ Features
• High quality components are tted for greater reliability
• Universal base for interchangeability with 2KH2- LS and 1CD70-LS redusing cost of stocks
• Indication lamp lights when detector is activated
• The sensing chamber is electrically insulated
• Self-resetting and requires no replacement of internal elements – reduces maintenance costes

Brochure (1.3MB)


The rate-of-rise heat detector, Model SC series, is designed to sense the rapid or abnormal rise in temperature of air. If the ambient temperature rises rapidly, the air in chamber expands, and the air in chamber cannot escape. But a slow rise of tempera- ture allows the air to escape through a calibrated bleed hole, therefore, giving advanced warning of excessive heat build up.