| Brand | Rw Energy |
| Series | RMR |
| Power suppy range | 100 … 240 V AC |
| Rated frequency | 50/60 Hz |
| Communication serial port on rear panel | RS232 & RS232/485 serial port |
With the continuously development of distribution automation worldwide, more and more Feeder Terminal Units are applied in overhead lines, while protecting feeder, implementing local or centralized fault self-recovery control, and by communication network, and by communication network, connecting to SCADA system, realizing “Tele-signal”, “Tele-measurement”, “Tele-control”, and “Tele-regulating ” function.
In distribution power grid, Feeder Terminal Unit (FTU) is the key point to realize feeder automation. Feeder Terminal Units main function is to realize Fault Detection, Isolation and Restoration (FDIR), reducing outage time, improving reliability of power supply.
Our latest developed F-FTU200 series products can be completed to various pole mounted switches, including Automatic Circuit Recloser (ACR), Circuit Breaker (CB), and can provide a variety of automation solutions to comply with IEC/ANSI international standards.
Feature and Benefit
Multiple Protection
Support definite time curve, 26 l inverse definite minimum time curves, 24 user-defined curves, comply with IEC and ANSI standards, and satisfied with diverse needs of customers.
Distribution Automation
Realize feeder automation, support loop automation and auto-changeover solutions of the recloser, and satisfy with demands of Fault Detection, Isolation and Restoration (FDIR).
Multiple Protocols
Support IEC 60780-5-101/104,DNP3.0 and MODBUS standard protocols, supports protocol synchronization and B code time synchronization functions, and satisfy the needs of customers for “Tele- signal”, “Tele-measurement”, “Tele-control”, and “Tele-regulating ”.
Power Quality Analysis
Support power quality analysis, you can check the proportion of harmonic components of up to 16 analog quantity in real time, including current, voltage, active power, reactive power, apparent power, and up to 11 harmonics can be calculated to meet Customers’ high-quality electricity demands.
Technical Description:
| Parameter | F-FTU200 |
| Power suppy range | 100 … 240 V AC |
| Maximum power consumption | <30 W |
| Duration of operation without auxiliary supply | 24H |
| Rated frequency | 50/60 Hz |
| Operation voltage | 24 V DC (20 … 29 V DC ) |
| Rechargeable battery type | Sealed lead acid |
| Binary output breaking capacity (at L/R=40ms) | 30W |
| RTD/mA inputs | 4~20mA |
| Debugging port on front panel | RJ45 Ethernet port |
| Communication serial port on rear panel | RS232 & RS232/485 serial port |
| Communication ethernet port on rear panel | RJ45 Ethernet port |
| Communication protocol | IEC101/104, DNP3.0, MODBUS |
| Temperature range | -25°C ... +70°C |
| Degree of protection | IP55 |
| Dimension | 836*445*330 mm |
| Space room for radio | 210*180*130 mm |
| Weight | 60kg |
