Warranty
- A limited warranty on materials and workmanship is given with this FW Murphy product. A copy of the warranty
may be viewed or printed by going to www.fwmurphy.com/support/warranty.htm
Specifications
Sentry Model
Power Supply
Nominal operating voltages: 120V units
Permissible voltage variation:
±
6% of nominal
Nominal operation frequency: 50-60Hz
DC Charge Output
Maximum current ADC: 5
Nominal voltage VDC: 12
Float/Boost Voltages
Battery Type
Float Volts (VDC) Boost Volts (VDC)
12V Lead Acid (6 cells)
13.6
14.1
Charge Fail Output
Relay type: volt free SPDT contacts; relay de-energized on fault
Contact rating: 1A at 30V, DC (resistive load)
General
Operating temperature: +14 to +131
°
F (-10 to +55
°
C)
EMC emission/immunity: EN 58801-2 / EN50082-2
Model Info
BCES-12-5 12 volt, 5A, lead acid cells
Guardian Model
Power Supply
Nominal operating voltages: 120VAC
±
6%
Permissible voltage variation: 120VAC
±
6%
Nominal operation frequency: 50-60Hz
DC Charge Output
Maximum current ADC: 20/20
Nominal voltage VDC: 24/12
Float/Boost Voltages
Battery Type
Float Volts (VDC) Boost Volts (VDC)
12V Lead Acid (6 cells)
13.6
14.1
24V Lead Acid (12 cells)
27.2
28.2
Charge Fail Output
Relay type: volt free SPDT contacts; relay de-energized on fault
Contact rating: 1A at 30V, DC (resistive load)
Normal Output VDC
12
24
Under Volts Alarm
12.5
25
Over Volts Alarm
15.5
31
Delay on under volts
120 seconds
General
Operating temperature: +14 to +131
°
F (-10 to +55
°
C)
EMC emission/immunity: EN 58801-2 / EN50082-2
Mounting hole dimensions:
Width (between holes): 6.8” (173mm)
Height (between holes): 10” (255mm)
Mounting
holes
∅
=0.2” (6mm)
Model Info
BCEG-12-10 12 volt, 10A, lead acid cells
BCEG-24-10 24 volt, 10A, lead acid cells
BCEG-24-20 24 volt, 20A, lead acid cells