Fireye 72DUVS4 Amplifier 320788-704 swapping in the 780-781 ensures

swapping in the 780-781 ensures field-tested compatibility and reduced downtime

it operates efficiently across a wide ambient temperature range

this 7/8" ODF sweat connection regulator maintains system balance by bypassing high-pressure discharge gas to the low side

875 inches in total length with a 1/2" NPT thread

Check for 24V AC at the speed taps and proper high voltage at the L

Fireye 72DUVS4 Amplifier 320788-704 swapping in the 780-781 ensuresThe Fireye 72DUVS4 is a UV self check ultra violet flame amplifier designed for use with the Flame Monitor and MicroM systems, specifically engineered for continuous process applications. This module interfaces with UV1A, UV2, and UV8A scanners, utilizing a 2 to 4 second Flame Failure Response Time (FFRT) to ensure rapid shut off during a flame out event. The integrated Self Check circuitry periodically simulates a flame failure by driving a