ATS125x 4-Door DGP Installation Manual
19
Specifications
General
specifications ATS1251 ATS1252 ATS1253 ATS1254
End of line resistor
Default: 4.7 k
Ω
, 2%, 0.25 W
(Other: 10 k
Ω
, 2%, 0.25 W; 2.2 k
Ω
, 2%, 0.25 W)
Housing
480 x 464 x 160 mm
445 x 315 x 90 mm
PCB
202 x 218 x 48 mm
Colour Beige
Operating temperature
−
10 to +55°C
Humidity 95%
noncondensing
IP protection grade
IP30
Mains power specifications
Mains input voltage
230 V ~
±
10%, 50 Hz
±
10%, 129 VA max.
Current consumption
at 230 V~
560 mA max.
Main board supply voltage
(J17)
30 VAC typical
Power supply specifications
Power supply voltage
13.8
±
0.2 V
27.6
±
0.2 V
13.8
±
0.2 V
27.6
±
0.2 V
Power supply current
4.0 A max.
@ 13.8
±
0.2 V
1600 mA max.
@ 27.6 V
+ 1100 mA max.
@ 13.8 V
4.0 A max.
@ 13.8
±
0.2 V
1600 mA max.
@ 27.6 V
+ 1100 mA max.
@ 13.8 V
Auxiliary power output
13.8
±
0.2 V
, 2 A max.
Note:
Maximum permanent current to power devices external to the
control equipment in the absence of alarm conditions.
Battery power output
13.8
±
0.2 V
27.6
±
0.2 V
13.8
±
0.2 V
27.6
±
0.2 V
Battery type
Lead acid rechargeable
Battery max. capacity
1 x 26 Ah nom.
2 x 26 Ah nom.
1 x 7.2 Ah nom.
or
1 x 18 Ah nom.
2 x 7.2 Ah nom.
Main board consumption
100 mA at 13.8
±
0.2 V
Remaining current
3900 mA
@ 13.8 VDC
1600 mA max.
@ 27.6 VDC
+ 1000 mA max.
@ 13.8 VDC
3900 mA
@ 13.8 VDC
1600 mA max.
@ 27.6 VDC
+ 1000 mA max.
@ 13.8 VDC
Notes
• Remaining current means all available current that can be used for the following: auxiliary power
(incl. switched), battery charge, lock power and local databus power. You can distribute the total
available current over the terminals as long as the maximum remaining current and fuse rating
for each output is respected.
