United Security F20 User Manual
United Security Sensors
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F20 Temperature Sensor
•
Temperature Supervisory Switch
•
Fixed Temperature Type
•
Closed Circuit Detector Opens at 40° F
(Variance of +/- 5°F)
•
Contact Rating 24VDC-120mA
United Security Products • 13250 Gregg St. Suite B. • Poway, CA 92064
www.unitedsecurity.com
Looking for an affordable
way to monitor critical
temperature settings? The
F20 is always reliable, easy
to install, and provides a
standard dry contact output
so there’s no need to worry
about compatibility issues.
Proudly made in U.S.A
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