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yvydy. 09/11
AEG PS - PCM8001/1602 - EN - V1 - Due to our policy of continuous development, data in this document is subject to change only after written confirmation.
AEG is registered trademark used under license from AB Electrolux.
NRC50
SPECIFICATION
Input suply voltage 18 - 80Vdc
Nominal current 1.5A (48V input)
Battery Charge Modes
Float, Equalize (Charge modes have configurable Float Temperature Compensation curve
(FTC) and di/dt charge limiting)
Battery Test
Automatic programmable, or manually triggered battery test
(Test undertaken at constant discharge current)
Multiple branches battery connection test with configurable parameters
(manually & automatically triggered)
Battery symmetry test
Advanced battery life counter with ambient temperature integration
Battery history log
CONNECTIONS
Digital outputs 8 relay outputs: (expandable to 40) 80V/300mA
Alarm outputs 4 software configurable volt-free changeover relay contacts: 250Vac/4A
Analogue output
1 opto-isolated analogue output:
-15V to + 15V max. (software programmable limits)
Digital inputs 16 opto-isolated inputs: (expandable to 80) 0-5Vdc (12 V-70Vdc available via external interface board)
DC voltage measurement 2 voltage measurement inputs 0/60V or 0/5V link selectable
AC voltage measurement 3 voltage measurement inputs 0/20Vac
Communication ports 1 isolated RS485 or RS232C link selectable
DC current measurement
2 current + sign measurement inputs -50 mV/50 mV, -100 mV/100 mV
0/5 link selectable
2 current measurement inputs 0/50mV, 0/100mV, 0/5V link selectable
Temperature measurement I2C port, up to 8 sensors
MAINS MEASUREMENT
Voltage Single or three phase; range 20Vac
Frequency 0/60 Hz
Current (option) Single or three phase
Communications
Direct through RS242/RS485, connection ports, optional modem* or Ethernet board*
(*Win50 Windows interface software package available)
MECHANICAL SPECIFICATION
Dimensions 88mm (2U) H, 445mm (19”) W, 245mm D
Weight 2.5kg to 3.6kg* (optional expansion boards)
Ingress protection IP20
Mounting Horizontal 2U, 19” racks
Connections All rear connectors
ENVIRONMENTAL
Cooling Natural convection cooling
Operating temperature -10°C to +60°C
Storage temperature -40°C to +70°C
Humidity 0% to 95% non condensing
Altitude 0 - 4000 m operating
STANDARDS
Safety EN60950
EMC Emission: EN61000-6.3/6.4 - Immunity: EN61000-6.1/6.2
Telecom networks EN300386-2 - 300132-2
Environment
EN300019 (transportation storage and operation)
ROHS Directive on Restriction of use of certain Hazardous Substances
WEE directive on Waste Electrical and Electronic Equipment
Approvals CE
AVAILABLE CONFIGURATIONS
Product references NRC50 Alphanumeric display
NRC50
Powerful and expandable digital
controller module for management
of digital and analogue
DC power systems