Det-Tronics X3300 Protect-IR Multispectrum IR Flame Detector with Pulse Output - Manual (Page 8)

3. Make the field wiring connections following local
ordinances and the guidelines in this manual. Refer
to Figures 5A and 5B for identification of detector
wires/terminals and Figures 6 through 10 for wiring
diagrams of typical systems.
Wire the X3300 Detector as follows:
Red– DC + (“A” Lead)
Black– DC – (“C” Lead)
White– Signal (“B” Lead)
Green– Oi (“D” Lead)
Leave the shield open at the detector end and
permanently isolate it from accidental contact with
the case and/or other conductors. Connect the
shield to power minus (–) at the controller end.
(Refer to Figures 6 through 10.)
4. Check all field wiring to be sure that the proper
connections have been made.
IMPORTANT
Do not test any wiring connected to the detector
with a meg-ohmmeter. Disconnect wiring at the
detector before checking system wiring for
continuity.
5. Make the final detector sighting adjustments and
ensure that the swivel mount is tightened.
6
Figure 5A—Wiring Identification for X3300 with Pigtails
X3300
RED
BLACK
WHITE
GREEN
DC + ("A" LEAD)
DC – ("C" LEAD)
SIGNAL ("B" LEAD)
Oi ("D" LEAD)
A2010
TERMINAL NO. FUNCTION
1 DC+ ("A" LEAD)
2 SIGNAL ("B" LEAD)
3 DC– ("C" LEAD)
4 Oi ("D" LEAD)
A2023
Figure 5B—Terminal Identification for X3300
with Integral Junction Box