32
Notifier FirstCommand Series Manual —
P/N LS10001-001NF-E:H 1/8/2018
Installation
Output Circuits
2.6.3 Notification Appliance Circuit
The NFC-50/100 provides a Style Y (Class B) or Style Z (Class A) NAC (Notification Appliance Circuit). Use UL-listed 24 VDC visual
notification appliances only. Circuit is supervised and power-limited (Class 2). Refer to the Notifier Device Compatibility Document for
a listing of compatible notification appliances.
+
+
+
ELR, 4.7K, 1/2W (for
Class B/Style Y wiring)
TB19
Polarized Bell
Polarized Strobe
Polarized Horn
Figure 2.16 NAC Wiring - Style Y (Class B)
e
c
c
n
a
c
.w
m
f
+
+
+
TB19
Polarized Bell
Polarized Strobe
Polarized Horn
Figure 2.17 NAC Wiring - Style Z (Class A)
e
c
c
n
a
c
a
.w
m
f
Summary of Contents for Notifier FirstCommand Series
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