Interlogix NX-8V2 REV B Installation Manual - Manual (Page 9)

NX-8V2 Control Panel Installation Instructions 9
• The DACT shall be enabled for all commercial burglary
applications.
UL requires that an alarm panel work for a minimum amount of
time during a power failure. Table 8 below lists the battery
capacities needed to meet time limits based on the current
draw of the panel and all attached devices.
Table 8: Battery capacities
Standby time Total
auxiliary
current
Standby battery
capacity Alarm current
24-hours 1.9 A
1.25 A
600 mA
51 Ah
34 Ah
17 Ah 600 mA
1 A
1 A
48-hours 900 mA
600 mA
300 mA
51 Ah
34 Ah
17 Ah 1 A
1 A
1 A
72-hours 600 mA
400 mA
200 mA
51 Ah
34 Ah
17 Ah 1 A
1 A
1A
Note: Calculations are based on three 17 A batteries.
WARNING: Replace only with a Panasonic LC12V4BP or
Yuasa NP$-12 battery. There is a risk of explosion if the
battery is replaced with an incorrect type.
If separate power supplies are necessary to accommodate
additional devices, safety standards require that each power
supply be prominently marked with adequate instructions for
removing all power from the unit.
Caution: Observe polarity when installing a new battery.
Installing the battery backwards may cause damage to the
panel. Dispose of used batteries in according to the
manufacturers instructions and/or local government authorities.
Specifications
Operating power 16.5 VAC 40 or 50 VA transformer
Auxiliary power
w/25 VA
transformer
w/40 or 50 VA
transformer
(MG Electronics part
number 22-156 for US
or 22-156-CN for
Canadian installations)
12 VDC regulated 500 mA
12 VDC regulated 1 A
Loop resistance
Standard loop
300 ohms maximum
Fuse Type T 200 mA 250 VAC
Built in siren driver Two tone (temporal and yelp)
Loop response Selectable 50 mS or 500 mS
Operating temperature 32 to 120°F (0 to 49°C)
LED keypad
Current draw
Zones normal w/o
sounder
Dimensions 130 mA max.
55 mA
6.4 x 4.0 x 1.1 in. (16.3 x 10.2 x 2.8 cm)
NX148E LCD keypad
Current draw
Without sounder
Dimensions 110 mA max.
75 mA
6.4 x 5.3 x 1.0 in. (16.3 x 13.5 x 2.5 cm)
Metal enclosure
dimension 11.25 x 11.25 x 3.50 in. (28.58 x 28.58 x 8.90
cm)
Shipping weight 9 lb. (4.1 kg)
Regulatory information
Manufacturer UTC Fire & Security Americas Corporation, Inc.
1275 Red Fox Rd., Arden Hills, MN 55112-6943,
USA
FCC compliance This device complies with part 15 of the FCC
rules. Operation is subject to the following
conditions:
This device may not cause harmful interference.
This device must accept any interference
received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved
by the party responsible for compliance could
void the user’s authority to operate the
equipment.
Complies with Part 68 FCC Rules.
ACTA (FCC) ID: GCQUSA-33408-AL-E
IC: 1175A-NXV2
Contact information
www.utcfireandsecurity.com or www.interlogix.com
For customer support, see www.interlogix.com/customer-
support
Copyright © 2011 UTC Fire & Security. All rights reserved.