Communication Solutions RNX-2000REMOTE CONTROL UNIT | RTU Primary & Secondary Distribution KEMA Labs • RNX2000 is a flexible, compact and modular (depending on model) remote-terminal unit (RTU) for primary and secondary distribution suitable for low and medium voltage switchgears, being an optimal solution for Ring Main Units monitoring and control thanks to its compact size. • RNX2000 is provided with 24-48 Vdc power supply. • If measurements are selected, the following options are available depending on model: ■ 9 current channels for current sensors (LPCT or Rogowski). ■ 3 voltage channels for resistive or capacitive low voltage sensors (LEAs) • RNX2000 includes the following communication ports: » Serial Ports: ■ 1x RS232/RS485 Port selectable by switch. » Ethernet ports: ■ 2x WAN (10/100/1000 Base Tx) Ports (RJ45 connectors). ■ 1x LAN (10/100/1000 Base Tx) Port (RJ45 connector). ■ 1x Service LAN (10/100/1000 Base Tx) Port (RJ45 connector). • RNX2000 will support all the standard protocols enhancing cyber security requirements to fulfil IEC62351: » Slave/Server: IEC60870-5-101/104, DNP3 (TCP/IP and Serial) » Master/Client: Modbus (TCP/IP and RTU), NTP/SNTP. Master/Client: IEC60870-5-101/104, IEC60870-5-103, DNP3 (TCP/IP and Serial), IEC61850 (Upcoming). Slave/Server: IEC60870-5-103, Modbus (TCP/IP and RTU), • RNX2000 includes different modules of I/O available to support: » 8, 16, 24, 32 or 40 outputs with associated LED indicators. • Metallic box with high electromagnetic compatibility level (EMC) and wide range of operating temperature. • Protection functions available depending on model. • Advanced logic configuration and automation capability thanks to the programmable logic. • Sequential Events Recording (SER) in non-volatile RAM memory maintaining the date & time thanks to its internal RTC (Real Time Clock). • Integrated Web server for configuration and diagnostics.

Network level REMOTE CONTROL SCADA CENTER SIC-A TCP-IP SIL-S LPIT PROTECTION SELF-POWER PROTECTION

TECHNICAL PARAMETERS RNX2000 Digital Outputs (*) Optional depending on model

7- Slot (Fixed structure)

Sa>ftUj fwot&cteA, DIMENSIONS RNX2000 7- Slot (Modular structure)

10- Slot (Modular structure) FAhJOX I Wabtec -■ V|-~^ CORPORATION

SELECTION & ORDERING DATA RNX2000RNX 2000Ring Terminal Unit 00 NOTE: When the part number is selected, the admissible maximum number of inputs and outputs are: Maximum 64 inputs.