PRODUCT DETAIL

401 Flame Detector Keywords: Non-Addressable Flame Detector, 4-Wire, Relay Output, Auto-Reset: The 401 non-addressable ultra-violet flame detectors are suitable for connection to 2-wire and 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.
The 401 UV flame detectors are suited to applications where flames rapidly develop due to the nature of the combustible materials, such as where petrochemical products are used or stored.
The 401 UV flame detector provides fire detection and alarm system designers with a Standards-compliant detector for life safety and property protection applications.

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Features

· High sensitivity UVtron sensor tube technology
· Surface-mount device (SMD) circuit board design uses digital ICs for stable and reliable operation
· Solar blind, with an electronic filter to eliminate unwanted alarms from naturally occurring phenomena
· High immunity to electrical noise and RF interference
· Fast response time
· Wide field of view
· Polarity insensitive
· 2-wire or 4-wire system operation
· DC 12 V or DC 24 V operation
· Remote LED output available on some models
· N/O alarm relay output available on some models
· Auto-reset available on some models
· Connectable to zone monitor for use with addressable control and indicating equipment
· Easy installation. No programming required
· Low maintenance

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