Aritech 2X Series User Manual

Chapter 5: Technical specifications
110 2X Series Installation Manual
Loop specifications
Loop configuration
Class A or Class B
Loop protocol
2000 series
Isolators
At least one isolator per loop (we recommend one
isolator for every 32 devices)
N
umber of loop devices 128 max.
Electrical characteristics
– maximum per
loop
250 mA at 36 VDC (29 to 36 VDC)
Resistance
52 Ω max. (26 Ω per wire)
Capacita
nce 500 nF max.
Power supply specifications
Mains voltage
240/110 VAC +10% −15%
Mains frequency
50/60 Hz ±5%
Mains current
Maximum
Average
1.5 A at 240 VAC
3.15 A at 110 VAC
0.6 A at 240 VAC
1.3 A at 110 VAC
CIE input voltage and current (mains
on) 24 VDC, 4 A
Power (mains on)
137 VA (24 VDC, 4 A)
CIE input voltage (mains off)
21 to 29 VDC
Maximum ripple at full load
150 mVpp
Note: Ripple and noise are measured at 20
MHz of
bandwidth by using a 12-inch twisted-pair wire
terminated with a 0.1 µF and 47 µF parallel
capacitor.
Mains fuse
T4A-250V at 240 VAC
T4A-250V at 110 VAC
Typical control panel current consumption
(with no devices connected)
One-loop control panel
Two-loop control panel
Two-loop control panel with printer
Repeater panel
180 mA at 24 VDC
250 mA at 24 VDC
315 mA at 24 VDC
110 mA at 24 VDC

Aritech 2X Series Specifications

General

Brand	Aritech
Model	2X Series
Category	Fire Alarms
Language	English