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Technical Data PR202-50-502-22
Effective June 2017
CF2000 System
EATON www.eaton.com
Technical Specification
Power Supply (Approved EN54 pt 4)
Mains
Nominal Voltage 230V AC + 10%, -15%
Nominal Current 40mA
Maximum Current 500mA
Input Fuse R1
Anti Surge 1.6A
Output Voltage including
tolerances
26V = 18.5 to 29.5V
26V RAW = 18.5 to 29.5V
5V Output = 4.6V to 5.5V
Ripple Voltages 26V = 800mV
26V RAW = 800mV
5V Output = 430mV
Maximum Loadings 26V O/P = 0.48A
26V RAW O/P = 1.2A
5V = 0.5A
Standby Current
(2 Loops Loaded)
26V = 140mA
26V RAW = 50mA
26V = 140mA
26V RAW = 50mA
5V = 30mA
* I max a, I max b & I min = Current as specified in BS EN54-4 Published 2006 (Amendments 1 & 2)
Batteries
Number of Batteries 2
Manufacturer YUASA NP7-12
Capacity 7Ah
Battery Fuse
6.3A Anti-Surge (F4)
Maximum battery current 3.0A
Standby current (mA) 125 (2 loops)
Maximum Charging Current
to the Batteries
0.65A
Float Voltage 27.4V
Final Voltage 21.0V
Charging Characteristics Constant Voltage with 0.65A limit with temperature compensation
Maximum current drawn
from the batteries when the
mains is not available
3.0A
Deep Discharge Protection 20.6V
Battery Internal Impedance
Fault
>0.5Ω
Inputs
Addressable Loops
Max Number 2
Max Loop Load per loop 200mA
Max Number of
Addressable Devices per
loop
200
Class Change Operated by external volt free contact
WARNING
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS GIVEN IN APPENDIX 14 BATTERY DISPOSAL INSTRUCTIONS.
}
*I max b
}
*I max a
}
*I min
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