The FPS-CTU-01-00 is the control unit of the FPS Feeder Protection System, designed to monitor current and voltage for comprehensive feeder protection with 17 functions. It is a 1/2 DIN size surface-mount unit with 5 relay outputs, 8 digital inputs, and 1 analog input/output. It accepts 5-A or 1-A phase and ground-fault current transformer inputs, supports up to 600 V voltage inputs, and provides 24-Vdc power for connected modules. Standard communications include RS-485 with Modbus RTU and Allen-Bradley DF1 protocols. It features conformal coating, operates on 65-265 Vac or 80-275 Vdc, and is CSA certified and C-Tick compliant.
The FPS (Feeder Protection System) is a feeder-protection relay that provides current, voltage, and temperature protection for feeder applications. It offers integrated breaker or contactor control, data logging, and a complete metering package. The FPS is typically used in processing, manufacturing, petroleum, chemical, mining, forestry, water, and waste treatment applications. Eighteen protective functions to extend the life of transformers and feeder cables Meters current, voltage, power, temperature, and more Inverse-time (including IEC and IEEE curves) and definite-time overcurrent and earth-fault protection Breaker or contactor control - integrated OPEN and CLOSE command keys Large 80-character vacuum-fluorescent display Eight digital inputs, five relay outputs, one analog input and output RTD module can be installed remotely (up to 1,200 m) to simplify wiring CSA Class 1 Zone 2 hazardous-location certified OPI and RTD modules Standard Modbus RTU and Allen-Bradley DF1 RS-485 communications Optional Modbus TCP and Ethernet/IP, DeviceNet, PROFIBUS communications
Industrial Relays FPSControlUnit
FEEDER PROTECT CONTROL UNIT
| Littelfuse, Inc. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Electromechanical Relays | Protective Relays and Monitoring Relays |
| Product Number | FPS-CTU-01-00 | FPS-CTU-01-00 | FPS-CTU-01-00 |
| Product Name | Feeder Protection System | Industrial Relays | Protection Relays & Systems |
| Supply Voltage Range | 65 to 265 volts |
