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14 figure 13—detector terminal block – Det-Tronics R7495D UV/IR Flame Detection System User Manual

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14

Figure 13—Detector Terminal Block

D0947

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24 VDC (A)

OUTPUT SIGNAL (B)

CIRCUIT GND (C)

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SIGNAL (D)

EARTH GND

Figure 12—C7052J Detector Part Identification

F0946

JUNCTION BOX

JUNCTION BOX COVER

MOUNTING PIN

IR TEST LAMPS (2)

O-RING

IR SENSOR HOUSING

IR

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RING

INDEX PIN

UV SENSOR MODULE

O-RING

UV TEST LAMP OPENING

UV SENSOR HOUSING

UV

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RING

IR SENSOR MODULE

UV TERMINAL BLOCK