Beacon Power Supply Installation Instructions
2.8.2012
52-296 Rev B05
Page 7 of 27
AlarmSaf
65A Industrial Way, Wilmington, MA 01887 978 658 6717 www.alarmsaf.com
3.2 BNx000 Connector Descriptions and Electrical Ratings
Terminal /
Connector
Description
Rating
P1
5-Pin AC Line connector
AC PWR CONNECT
102-138VAC (120VAC Nominal) or
240VAC Nominal with appropriate jumper
setting (see page 18)
P2
Accessory Board Connector (ABC) Output
12 or 24VDC @ 14A Maximum or to
maximum rating of power supply
TB1 - DC1 and DC2 Outputs
DC1+
DC1 Positive Output
Full output current of supply - See Section
3.1 for ratings. Output is constant,
regardless of FAI input state
DC1-
DC1 Common Output
DC2+
DC2 Positive Output
Full output current of supply - See Section
3.1 for ratings. Output deactivates upon
FAI Activation
DC2-
DC2 Common Output
TB2 - DC3 and BAT Outputs
DC3+
DC3 Positive Output
Full output current of supply - See Section
3.1 for ratings. Output activates upon FAI
Activation
DC3-
DC3 Common Output
BAT+
Battery Positive Connection
12 or 24VDC nominal - 38AH Maximum
BAT-
Battery Common Connection
TB3 - FAI Input
V+
Auxiliary Voltage Output
12VDC Nominal @ 15mA Maximum
L+
Positive FAI Activation Terminals
9-33VDC @ 15mA Maximum
L+
L-
Common FAI Activation Terminals
L-
V-
Auxiliary Voltage Common
System DC Common
TB4 - Fault Contacts
SYS FLT - COM
System Fault Relay - Common
1A @ 24VDC
0.5A @ 120VAC
SYS FLT - NC
System Fault Relay - Normally Closed
cClosed
SYS FLT - NO
System Fault Relay - Normally Open
AC FLT - NO
AC Fault Relay - Normally Open
1A @ 24VDC
0.5A @ 120VAC
AC FLT - NC
AC Fault Relay - Normally Closed
AC FLT - COM
AC Fault Relay - Common