Honeywell Farenhyt Series - Page 16

16 IFP-75/IFP-75HV Installation/Operation Manual — P/N LS10147-001SK-E:D 06/25/2021
Prerequisites for Installation Electrical Specifications
Terminal Block 2
SBUS – SBUS Power 27.4 VDC 0.5 A
+
A SBUS Communication 5 VDC 100 mA
B
NAC1* – Notification Appliance Circuit/Auxiliary
power
27.4 VDC 1 Amp NAC or Aux power
+
NAC2* – Notification Appliance Circuit/Auxiliary
power
27.4 VDC 1 Amp NAC or Aux power
+
P8 EXT. Comm
Cellular
Connection
B Cellular Transmitter input
A
S+ 55 mA, 95 mA
S-
P7 Data Network Used for SK-NIC 24 VDC 21 mA
Note: *Regulated NAC application. When programmed for releasing, NAC are Special Application.
Terminal No.
Label
Description
Rating
Group Individual Voltage Current
Table 3.1 Terminal Descriptions and Electrical Specifications (Continued)