18Technical Data PR202-50-502-22Effective June 2017CF2000 SystemEATON www.eaton.comTechnical SpecificationPower Supply (Approved EN54 pt 4)MainsNominal Voltage 230V AC + 10%, -15%Nominal Current 40mAMaximum Current 500mAInput Fuse R1 Anti Surge 1 6AOutput Voltage includingtolerances 26V = 18 5 to 29 5V26V RAW = 18 5 to 29 5V5V Output = 4 6V to 5 5VRipple Voltages 26V = 800mV26V RAW = 800mV5V Output = 430mVMaximum Loadings 26V O/P = 0 48A26V RAW O/P = 1 2A5V = 0 5AStandby Current(2 Loops Loaded) 26V = 140mA26V RAW = 50mA26V = 140mA26V RAW = 50mA5V = 30mA* I max a, I max b & I min = Current as specified in BS EN54-4 Published 2006 (Amendments 1 & 2)BatteriesNumber of Batteries 2Manufacturer YUASA NP7-12Capacity 7AhBattery Fuse 6 3A Anti-Surge (F4)Maximum battery current 3 0AStandby current (mA) 125 (2 loops)Maximum Charging Currentto the Batteries0 65AFloat Voltage 27 4VFinal Voltage 21 0VCharging Characteristics Constant Voltage with 0 65A limit with temperature compensationMaximum current drawnfrom the batteries when themains is not available3 0ADeep Discharge Protection 20 6VBattery Internal ImpedanceFault >0 5ΩInputsAddressable LoopsMax Number 2Max Loop Load per loop 200mAMax Number ofAddressable Devices perloop200Class Change Operated by external volt free contactWARNINGRISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THEINSTRUCTIONS GIVEN IN APPENDIX 14 BATTERY DISPOSAL INSTRUCTIONS.} *I max b} *I max a} *I min