F4000 LCD Operator's Manual
Document No: LT0117
System Specifications
Page 3-6
19 April 2002
Issue 2.38
3.3 ELECTRICAL
Mains
-
240 VAC +6% -10%, 50 Hz, 150W
Internal Battery
-
24 VOLT, Sealed lead-acid.
-
Up to 24 Ampere Hour
Internal Charger (+VB)
-
27.3 VDC (nominal at 20
°
C) Regulated
Non Battery Backed Supply
-
27.9 VDC (nominal at 20
°
C) (+VNB)
Temperature Compensation
-
-36mV per Degree C
Supervision
-
Charger High/Low & Battery Low/Fail
Battery Disconnect (V2.31 onwards)
Battery Test
-
1.2 Amp load (standard)
Maximum Load
-
2.5 Amps with FP0474 (up to 7.5A with slaves)
-
6.0 Amps with PSU2406F
-
12.0 Amps with PSU2412F
Operating Voltage
-
21.1 to 28.2 VDC
Quiescent Panel Current
-
160mA (FIP)
AC Secondary Fuse F1
-
5.0 Amp (FP0474)
+VB Fuse F2
-
1.6 Amp (FP0474)
Bell Fuse F3
-
1.6 Amp (FP0474)
+VNB Fuse F4
-
1.6 Amp (FP0474)
Operating Temperature
-
-5
°
C to 45
°
C
Humidity
-
10% to 90% RH non-condensing
ADR
Zone Circuit Voltage
-
20 VDC nominal
Circuit Alarm Current
-
5 to 8.6mA (FP0472 ADR)
-
9.1 to 12.0mA (FP0523 ADR & FP0755 ADR-M)
Alarm LED Boost
-
20 VDC at 40 ms pulse via 470 Ohm (FP0472)
IOR
Inputs
-
Clean contact, voltage-free, supervised.
Outputs
-
Open collector, pull-down, 100mA @ 30V.
