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Strobe – RKI Instruments GD-70D4S-XX User Manual

Page 6

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3 • Model GD-70D4S-XX Sample Draw Transmitter

Strobe

A NEMA 4X amber strobe is mounted on the top right side of the enclosure. It is factory
wired to the alarm 1 relay terminals on the GD-70D and the 24 VDC output of the power
supply so that it turns on during an alarm 1 condition.

Figure 1: Component Location

Figure 2: Inlet Fitting with Tubing Stub

Power Supply

Strobe

GD-70D Detector

G

N

H

100-240 VAC

AC in Terminal

NEMA 4X Enclosure

(Cover not shown)

Exhaust Fitting

3/4" Conduit

Hub, 2X

Tubing Stub

Inlet Fitting

Front Farrule

1/4" Teflon Tube

O-ring

Nut

1/4" Teflon Tube

Back Farrule

Fitting Body