Zero Flame Detector Relay

Description

Flame detector relay ZERO is a switch which can signal the presence or absence of a flame by means of ionization or UV control.

ZERO could be used to monitor burner flame in conjunction with automatic flame safeguards; it can also be used where manual or semiautomatic control is allowed.

ZERO could also be used like a fire alarm system to detect any flame, spark, or electric arc when used with UV1 or UV4H ultraviolet sensors (up to 10 detectors allowed).

When a flame is detected, the flame output contact and the red light turns on.

When a failure is detected, including detector and detector line short circuit, the failure output contact turns on and the green LED is turned off.

Please note: ZERO does not carry approvals commonly accepted for compliance with NFPA86 (FM, UL, CSA). We strongly advise you to review the product literature and reference the relevant national, regional, and local standards when making product selections.