Overview
The Sectionalizer Controller FTU600S by Arian Kelid Pars is an advanced intelligent controller designed for automation, protection, monitoring, and control of Pole-Mounted SF₆ Sectionalizers in medium-voltage overhead distribution networks.
The controller continuously monitors feeder conditions, detects network faults, and manages sectionalizer operations to improve distribution system reliability while minimizing outage durations.
It accurately identifies:
* Fault Current
* Temporary Faults
* Permanent Faults
* Line Fault Conditions
* Faulted Section Isolation
By automatically controlling the sectionalizer during fault events, the controller significantly improves service continuity and overall distribution network reliability.
FTU600S Intelligent Monitoring & Control
The FTU600S controller provides comprehensive Local and Remote monitoring and control capabilities, enabling operators to supervise the entire distribution feeder in real time.
The integrated HMI (Human-Machine Interface) FTU600S allows operators to:
* View network status
* Monitor alarms
* Review fault records
* Configure operating parameters
* Perform local operation
For remote applications, the Arian Kelid controller integrates seamlessly with SCADA and utility automation systems.
Communication & System Integration
The Sectionalizer Controller supports industry-standard communication protocols, ensuring easy integration into existing automation infrastructure.
FTU600S Supported communication interfaces include:
* IEC Protocols
* DNP3
* Modbus
* RS-485
* CAN Bus Communication
The controller is fully compatible with Distribution Automation (DA), Smart Grid applications, and modern utility control systems.
Key Features of FTU600S Arian Kelid Sectionalizer Controller
* Designed for pole-mounted sectionalizers in overhead distribution networks
* Automatic fault detection and fault isolation
* Integrated Human-Machine Interface (HMI)
* Local and remote monitoring
* Local and remote control
* SCADA compatible
* Supports IEC communication protocols
* Supports DNP3 protocol
* Supports Modbus communication
* RS-485 communication interface
* CAN Bus communication
* High operational reliability
* Designed for continuous operation in utility environments
* Compatible with Pole-Mounted SF6 Sectionalizers
* Easy configuration and maintenance
| Parameter | Specification |
| Model | FTU600S |
| Application | Sectionalizer & Feeder Automation Relay |
| Power Supply | 18–36 VDC |
| Power Consumption | 3–5 W |
| Digital Inputs | 10 Channels |
| Digital Outputs | 4 Relay Outputs (16A / 250V) |
| Communication Ports | 2 × RS232 1 × RS485 1 × 10/100 Ethernet |
| Communication Protocols | DNP3 Master/Slave, IEC870-5-101/104 Master/Slave Modbus RTU Master/Slave Modbus TCP Client/Server OPC UA Server/Client MQTT |
| CPU Architecture | 32-bit ARM Cortex A8 @ 1GHz |
| Fault Detection Processor | FPGA Spartan6 |
| Sectionalizer Function | Supported |
| Remote Monitoring & Control | Supported |
| Programming Tools | pbsSoftLogic (Function Block) IEC61131 (User defined FB by Lua, C++) |
| Operating System | Embedded Linux |
| Data Storage | 4GB EMMC + Micro SD Slot Up to 32GB |
| Mounting Type | Flush Mount |
| Enclosure Material | Metal |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0–95% Non-Condensing |
| Dimensions (W×H×D) | 322 × 232 × 58 mm |
