Interlogix NX-8E Installation Manual - Manual (Page 68)

Chapter 3: Reporting codes
64 NX-8E Control Panel Installation Manual
Specifications
Operating power 16.5 VAC 40 or 50 VA transformer
Auxiliary power
with 40 or 50 VA transformer
with NX-320E power supply 12 VDC regulated 2 A
12 VDC regulated 2 A plus control panel power
Loop resistance
Standard loop
Two-wire smokes 300 ohms max.
30 ohms max.
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
Without 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)
NX-148E 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 dimensions 11.25 x 11.25 x 3.5 in. (28.6 x 28.6 x 8.9 cm)
Shipping weight 9 lb. (4.1 kg)