NRC50

The NRC50 is a flexible and powerful microprocessor controlled monitoring and control system, capable of controlling up to 120 digital or up to 64 analogue rectifiers. The NRC50 can report up to 200 pre-defined alarms. As well as advanced battery management, the NRC50 can report system alarms via standard communications protocols and has a LCD display for full system interrogation.

KEY FEATURES

• Advanced microprocessor technologywith CAN Bus system communications
• Five extension slots for expansion boards
• Individual control of up to 120* digital rectifiers or 64* analogue rectifiers
• High visibility, 4-line alphanumeric display or optional graphical display
• Measurement of network mains voltage, frequency and current* (single, or three phase)
• Multiple branch, battery connection test
• Comprehensive battery management capabilities for up to 6 branches, with battery voltage, current and temperature measurement, event history log and battery type selection*
• Mapped Float Temperature Compensation curves for optimum battery charging
• Float and equalize battery charge modes, with charge current limitation and programmable switching conditions
• Battery discharge test with configurable test parameters and timed intervals
• Battery symmetry test
• Advanced battery life counter
• Low voltage disconnect (LVD) for up to 6 battery branches
• Non essential load disconnect
• Alarm Manager withconfiguration/management of 200 predefined alarms
• Event history log with full time stamping
• System security via password protected, multi-level access
• Equation interpreter for total customer flexibility in alarm condition definition and configuration
• Local and remote system alarm reporting with Modem* autodial-out facility
• TCP/IP* connection, SNMP management available, email alerter, http access
• MOD BUS*-J BUS* connection
• Win50, WinSite, Windows compatible supervision software
• CE

*Optional expansion boards