For pricing and availability, please send an email to info@industrytechstore.com
SKU: 516900103
Category: Conventional Heat Detectors
711H
60 Degree Heat Detector
Brand:
TYCO
Part
Number: 516.900.103
The 711H uses both
rate-of-rise and fixed temperature sensing. The 711H is a category A1R heat
detector. A1 denotes a static response temperature of 54°C to 65°C (EN54-5).
The suffix R denotes a rate-of-rise characteristic, but the fixed element
provides a backstop for fires where the temperature builds up gradually.
The 700 series detectors
are for use in conventional two wire detection systems, where detectors are
normally connected in zones. Each detector samples the ambient air every five
seconds and if a fire condition is detected, a signalling current is drawn from
the zone causing the Control and Indicating Equipment (fire alarm panel) to
provide an alarm response for that zone.